TY - THES
A1 - Steuer-Dankert, Linda
T1 - Diversity in complex organizations : the triangle of diversity management, change management and organizational culture from a system-theoretical perspective
N2 - Insbesondere im wirtschaftlichen Kontext wird die Diversität von Belegschaften zunehmend als ein kritischer Erfolgsfaktor gesehen. Neben dem Potenzial, welches sich laut Studien aus einem vielfältigen Team ergibt, werden jedoch ebenfalls die aus menschlicher Diversität resultierenden Herausforderungen thematisiert und wissenschaftlich untersucht. Sowohl aus dem Potenzial als auch aus den Herausforderungen ergibt sich dabei die Notwendigkeit der Implementierung eines organisationsspezifischen Diversity Managements, welches die Gewinnung neuer Mitarbeiter*innen einerseits und das Management der vorhandenen Vielfalt andererseits gleichermaßen unterstützt. In der psychologischen, sozial- und wirtschaftswissenschaftlichen Literatur gibt es unterschiedliche Definitionen von Diversität, woraus sich verschiedene Perspektiven auf das Vorgehen bei der Gestaltung und Umsetzung eines Diversity Management Ansatzes ergeben. Insbesondere vor dem Hintergrund der Komplexität des Organisationsumfeldes und der steigenden Anforderungen an die organisationsinterne Agilität besteht die Notwendigkeit, Diversität in Organisationen stärker zu reflektieren und systemspezifische Ansätze zu entwickeln. Dies erfordert die Berücksichtigung organisationsspezifischer Strukturen und Prozesse sowie die Reflexion des Wandels der Organisationskultur durch die Umsetzung eines Diversity Management Ansatzes, der die gegebene Komplexität aufgreift und bewältigen kann. Darüber hinaus sind die psychologischen Auswirkungen solcher Veränderungen auf die Mitarbeiter*innen zu berücksichtigen, um Reaktanzen zu vermeiden und eine nachhaltige Umsetzung von Diversity Management zu ermöglichen. In Ermangelung entsprechender Ansätze im Rahmen öffentlich finanzierter, komplexer Forschungsorganisationen, ist das Ziel dieser Dissertation die Entwicklung und Erprobung eines Forschungsdesigns, welches die Ansätze des Diversity- und Change Managements mit der Organisationskultur verknüpft, indem es eine systemtheoretische Perspektive einnimmt. Dabei wird das Forschungsdesign auf eine komplexe wissenschaftliche Organisation angewendet. Als Basis dient die in Teil A durchgeführte Betrachtung des aktuellen Forschungsstandes aus einer interdisziplinären Perspektive und die damit einhergehende umfassende Einführung in das Forschungsfeld. Im Zuge dessen wird detailliert auf die begriffliche Definition von Diversität eingegangen, bevor dann die psychologischen Konzepte im Diversitätskontext den Übergang zu einer differenzierten Auseinandersetzung mit dem Konzept des Diversity Managements bilden. Auf dieser Grundlage werden das Forschungsdesign sowie die daraus resultierenden Forschungsphasen abgeleitet. Teil A stellt somit die theoretische Grundlage für die in Teil B präsentierten Fachaufsätze dar. Jeder Fachaufsatz beleuchtet dabei in chronologischer Reihenfolge die unterschiedlichen Forschungsphasen. Fachaufsatz I präsentiert den sechsstufigen Forschungsansatz und beleuchtet die besonderen Rahmenbedingungen des Forschungsobjektes aus einer theoretischen Perspektive. Im Anschluss werden die Ergebnisse der Organisationsanalyse, welche zugleich Phase I und II des Forschungskonzeptes darstellen, vorgestellt. Aufbauend auf diesen Forschungsergebnissen fokussiert Forschungsaufsatz II die Darlegung der Ergebnisse aus Forschungsphase III, der Befragung der Führungsebene. Die Befragung thematisierte dabei die Wahrnehmung von Diversity und Diversity Management auf Führungsebene, die Verknüpfung von Diversität mit Innovation sowie die Reflexion des eigenen Führungsstils. Als Ergebnis der Befragung konnten sechs Typen identifiziert werden, die das Führungsverständnis im Diversitätskontext widerspiegeln und somit den Ansatzpunkt für eine top-down gerichtete Diversity Management Strategie darstellen. Darauf aufbauend wird in Forschungsphase IV die Mitarbeiter*innenebene beforscht. Im Zentrum der quantitativen Befragung standen die vorherrschenden Einstellungen zum Themenkomplex Diversity und Diversity Management, die Wahrnehmung von Diversität sowie die Untersuchung des Einflusses der Führungsebene auf die Mitarbeiter*innenebene. Forschungsaufsatz III präsentiert erste Ergebnisse dieser Untersuchung. Die Analyse weist auf eine unterschiedliche Gewichtung der verschiedenen Diversitätskategorien hinsichtlich der Verknüpfung mit Innovationen und somit der Reflexion des Kontextes zwischen Diversität und Innovationen hin. Vergleichbar mit den identifizierten Typen auf der Führungsebene, deutet die Analyse auf die Existenz unterschiedlicher Reflexionsgrade auf Mitarbeiter*innenebene hin. Auf Basis dessen wird im Rahmen von Forschungsaufsatz IV eine nähere Untersuchung des Reflexionsgrades auf Mitarbeiter*innenebene präsentiert und der Diversity Management Ansatz mit Elementen des Change Managements kombiniert. Besondere Berücksichtigung findet als Schlussfolgerung einer theoretischen Analyse die Organisationskultur als zentrales Element bei der Entwicklung und Einführung eines Diversity Management Ansatzes in eine komplexe Forschungsorganisation in Deutschland. Die Analyse zeigt, dass die Wahrnehmung von Diversität heterogen aber zunächst losgelöst vom individuellen Hintergrund ist (im Rahmen dieser Analyse lag der Fokus auf den Diversitätskategorien Gender und Herkunft). Hinsichtlich der Wertschätzung von Diversität zeigt sich dabei ebenfalls ein heterogenes Bild. In der Gesamtbetrachtung stimmen lediglich 17% der Mitarbeiter*innen zu, dass Diversitätskategorien wie Gender, Herkunft oder auch Alter einen Mehrwert darstellen können. Zugleich bewertet diese Gruppe die dem Thema beigemessene Wichtigkeit im CoE als ausreichend. Zusammengefasst lassen sich folgende Erkenntnisse im Rahmen dieser Dissertation ableiten und dienen somit als Grundlage für die Entwicklung eines Diversity Management Ansatzes: (1) Die Entwicklung eines bedarfsorientierten Diversity Management Ansatzes erfordert einen systemtheoretischen Prozess, der sowohl organisationsinterne als auch externe Einflussfaktoren berücksichtigt. Der im Rahmen des Forschungsprojektes entwickelte sechsstufige Forschungsprozess hat sich dabei als geeignetes Instrument erwiesen. (2)Im Rahmen öffentlicher Forschungseinrichtungen lassen sich dabei drei zentrale Faktoren identifizieren: die individuelle Reflexionsebene, die Organisationskultur sowie extern beeinflusste Organisationsstrukturen, Prozesse und Systeme.(3)Vergleichbar mit privatwirtschaftlichen Unternehmen hat auch in wissenschaftlichen Organisationen die Führungsebene einen maßgeblichen Einfluss auf die Wahrnehmung von Diversität und somit einen Einfluss auf die Umsetzung einer Diversity Management Strategie. Daher ist auch im wissenschaftlichen Kontext, bedingt durch die rechtlichen Rahmenbedingungen des Hochschulsystems, ein top-down Ansatz für eine nachhaltige Implementierung erforderlich. (4) Diversity Management steht in einem engen Zusammenhang mit einem organisationalen Wandel, was die Reflexion von Veränderungsprozesse aus einer psychologischen Perspektive erfordert und eine Verknüpfung von Diversity und Change Management bedingt. Aufbauend auf den im Rahmen des entwickelten Forschungskonzeptes gewonnenen zentralen Erkenntnissen wird ein Ansatz entwickelt, der die Ableitung theoretischer Implikationen sowie Implikationen für das Management ermöglicht. Insbesondere vor dem Hintergrund der Reflexion der besonderen Rahmenbedingungen öffentlich finanzierter Forschungsorganisationen werden darüber hinaus politische Implikationen abgeleitet, die auf die Veränderung struktureller Dimensionen abzielen.
Y1 - 2020
U6 - https://doi.org/10.18154/RWTH-2020-11830
ER -
TY - CHAP
A1 - Steuer-Dankert, Linda
A1 - Berg, Tobias
A1 - Leicht-Scholten, Carmen
T1 - Breaking the habit – new approaches in engineering education
T2 - Proceedings of the 43rd Annual Conference of the European Society for Engineering Education
N2 - Within the framework of the project a genderand diversity-oriented teaching evaluation and modern, media-supported blended learning approaches were used in order to achieve the intended goals. First research results of the literature and status quo analysis were already implemented and tested in newly designed teaching approaches, for example in a multidisciplinary introductory lecture of civil engineering at RWTH Aachen University.
KW - teaching
KW - engineering education
KW - gender and diversity
KW - best practice
Y1 - 2015
SN - 978-2-87352-012-0
N1 - Annual Conference of the European Society for Engineering Education , Orléans , France , SEFI , 2015-06-29 - 2015-07-02
ER -
TY - GEN
A1 - Steuer-Dankert, Linda
A1 - Berg-Postweiler, Julia
A1 - Leicht-Scholten, Carmen
T1 - One does not fit all: applying anti-bias trainings in academia
T2 - Twenty-third international conference on diversity in organizations, communities & nations June 22 - 23, 2023 Toronto Metropolitan University, Rogers Communication Centre Toronto, Canada
N2 - Anti-bias trainings are increasingly demanded and practiced in academia and industry to increase employees’ sensitivity to discrimination, racism, and diversity. Under the heading of “Diversity Management”, anti-bias trainings are mainly offered as one-off workshops intending to raise awareness of unconscious biases, create a diversity-affirming corporate culture, awake awareness of the potential of diversity, and ultimately enable the reflection of diversity in development processes. However, coming from childhood education, research and scientific articles on the sustainable effectiveness of anti-bias in adulthood, especially in academia, are very scarce. In order to fill this research gap, the paper explores how sustainable the effects of individual anti-bias trainings on the behavior of participants are. In order to investigate this, participant observation in a qualitative pre-post setting was conducted, analyzing anti-bias trainings in an academic context. Two observers actively participated in the training sessions and documented the activities and reflection processes of the participants. Overall, the results question the effectiveness of single anti-bias trainings and show that a target-group adaptive approach is mandatory due to the background of the approach in early childhood education. Therefore, it can be concluded that anti-bias work needs to be adapted to the target group’s needs and reality of life. Furthermore, the study reveals that single anti-bias trainings must be embedded in a holistic diversity management approach to stimulate sustainable reflection processes among the target group. This paper is one of the first to scientifically evaluate anti-bias training effectiveness, especially in engineering sciences and the university context.
KW - Academia
KW - Engineering Habitus
KW - Organizational Culture
KW - Diversity Management
KW - Anti-Bias
Y1 - 2023
ER -
TY - GEN
A1 - Steuer-Dankert, Linda
A1 - Bernhard, Sebastian
A1 - Langolf, Jessica
A1 - Leicht-Scholten, Carmen
T1 - Managing change and acceptance of digitalization strategies - Implementing the vision of „Internet of Production“ (IoP) in existing corporate structures
T2 - Textile Impulse für die Zukunft: Aachen-Dresden-Denkendorf International Textile Conference 2022
N2 - The vision of the Internet of Production is to enable a new level of
crossdomain collaboration by providing semantically adequate and context-aware data from production, development & usage in real-time.
Y1 - 2022
N1 - Textile Impulse für die Zukunft: Aachen-Dresden-Denkendorf International Textile Conference 2022 : 1. – 2. Dezember 2022, Eurogress Aachen
SP - 153
EP - 153
ER -
TY - GEN
A1 - Steuer-Dankert, Linda
A1 - Bernhard, Sebastian
A1 - Langolf, Jessica
A1 - Leicht-Scholten, Carmen
T1 - About the paradox of sustainable production and what we can do about it!
T2 - Joint SCORAI-ERSCP-WUR conference on transforming consumption-production systems toward just and sustainable futures (SCP23)
N2 - Sustainability is playing an increasingly important role. Not least due to the definition of the sustainable development goals (SDGs) in the framework of the agenda 2030 by the United Nations (UN) in 2015 (United Nations, n.d.), it has become clear that the cooperation of different actors is needed to achieve the defined 17 goals. Industry, as a global actor, has a special role to play in this. In the course of sustainable production processes and chains, the industry is confronted with the responsibility of reflecting on the consequences of its own trade on an ecological, economic, and also social level and deriving measures that, according to the definition of sustainability (Hauff, 1987), will also enable future generations to satisfy their needs. While the ecological pillar of sustainability is already being addressed by different industrial initiatives (Deloitte, 2021), it is questionable to what extent the economic and, above all, the social pillars of sustainability also play a decisive role. Accordingly, it is questionable to what extent sustainability in its triad of social, ecological, and economic aspects is taken into account holistically at all, and thus to what extent the industry contributes to achieving the 17 goals defined by the UN.
This paper presents a qualitative study that explores these questions. Interviewing 31 representatives from the manufacturing industry in Germany, results indicate a Paradox of Sustainable Production expressed by a theoretical reflection of the need for focusing on people in production processes on the one hand and a lack of addressing the social pillar of sustainability in concepts on the other hand. However, while it is a troublesome finding given the striking need for sustainable development (The-Sustainable-Development-Goals-Report-2022; Kropp 2019; von Hauff 2021; Roy and Singh 2017), the paradox directly lays out a path of resolving it. This is because, given its nature, we can see that we could resolve it via the implementation of strong educational efforts trying to help the respective people of the manufacturing industry to understand the holistic and interdependent character of sustainable development (The-Sustainable-Development-Goals-Report-2022).
Y1 - 2023
N1 - Volltext auf dem Opus-Server verfügbar
ER -
TY - CHAP
A1 - Steuer-Dankert, Linda
A1 - Bouffier, Anna
A1 - Gaedicke, Sonja
A1 - Leicht-Scholten, Carmen
T1 - Diversifying engineering education: a transdisciplinary approach from RWTH Aachen University
T2 - Strategies for increasing diversity in engineering majors and careers
N2 - Engineers and therefore engineering education are challenged by the increasing complexity of questions to be answered globally. The education of future engineers therefore has to answer with curriculums that build up relevant skills. This chapter will give an example how to bring engineering and social responsibility successful together to build engineers of tomorrow. Through the integration of gender and diversity perspectives, engineering research and teaching is expanded with new perspectives and contents providing an important potential for innovation. Aiming on the enhancement of engineering education with distinctive competencies beyond technical expertise, the teaching approach introduced in the chapter represents key factors to ensure that coming generations of engineers will be able to meet the requirements and challenges a changing globalized world holds for them. The chapter will describe how this approach successfully has been implemented in the curriculum in engineering of a leading technical university in Germany.
Y1 - 2017
SN - 9781522522126
U6 - https://doi.org/10.4018/978-1-5225-2212-6.ch010
SP - 201
EP - 235
PB - IGI Global
CY - Hershey, USA
ER -
TY - JOUR
A1 - Steuer-Dankert, Linda
A1 - Gilmartin, Shannon K.
A1 - Muller, Carol B.
A1 - Dungs, Carolin
A1 - Sheppard, Sheri
A1 - Leicht-Scholten, Carmen
T1 - Expanding engineering limits : a concept for socially responsible education of engineers
JF - The international journal of engineering education
Y1 - 2019
SN - 0949-149X
VL - 35
IS - 2
SP - 658
EP - 673
ER -
TY - CHAP
A1 - Steuer-Dankert, Linda
A1 - Leicht-Scholten, Carmen
T1 - Innovation and Diversity : Integrating new perspectives into research associations
T2 - 12th European Conference on Innovation and Entrepreneurship (ECIE 2017) : Paris, France, 21-22 September 2017
N2 - The link between diversity and innovation is broadly discussed in the context of research and innovation processes. Many institutions and enterprises, specifically in commerce, have already tried to establish sustainable diversity management concepts, in order to increase the diversity of their workforce in addition to establishing a corporate culture of openness. Alongside the creation of a working place where different experiences and skills are valued equally, the entrepreneurial intention is to transfer diversity into economically relevant advantages. Taking into account the potential of diversity in research and innovation processes, the project “Diversity- and Innovation Management” was incorporated within a large interdisciplinary research Cluster. The project’s purpose was to study the context between diversity and innovation in research associations and to later develop a customised management concept into an interdisciplinary research Cluster on integrative production technology with full integration. The challenge of such research associations lays in an organisational structure which is often described as being decentralised. Researchers coming from different academic disciplines, while having diverse habits, conduct research on large scientific issues and challenges. In addition, these researchers are socialised in different institutions and university chairs. Theses differences in leadership styles, business cultures and organisational strategies, follow into their research team work. Taking a closer look into the management of human resources suggests that decentral organised recruitment processes, as well as allocation of human resources, lead to a lacking overview in regard to missing competencies, perspectives and backgrounds in research networks. These circumstances are comparable to big corporate groups. While developing a management concept for research associations, these characteristics must be considered. To ensure this, the project follows a human-centred approach, which considers top-down, as well as bottom-up perspectives. This paper presents the applied mixed-method approach in the scientific issue described above. In the frame of the Cluster of Excellence “Integrative Production Technology for High-Wage Countries” research results based on quantitative, as well as qualitative studies, were presented as an application example. This paper provides a new perspective on the innovation and diversity context. Against the background of complex research organisations, the development approach of a management concept is particularly interesting.
KW - Innovation
KW - Diversity
KW - Innovation Management
KW - Diversity Management
KW - Leadership
Y1 - 2017
SN - 978-1-911218-54-8
SP - 767
EP - 776
ER -
TY - CHAP
A1 - Steuer-Dankert, Linda
A1 - Leicht-Scholten, Carmen
T1 - Social responsibility and innovation - Key competencies for engineers
T2 - ICERI 2016: 9th International Conference of Education, Research and Innovation: Conference Proceedings : Seville (Spain), 14-16 November
N2 - Engineers are of particular importance for the societies of tomorrow. The big social challenges society has to cope with in future, can only be mastered, if engineers link the development and innovation process closely with the requirements of people. As a result, in the frame of the innovation process engineers have to design and develop products for diverse users. Therefore, the consideration of diversity in this process is a core competence engineers should have. Implementing the consideration of diverse requirements into product design is also linked to the development of sustainable products and thus leads to social responsible research and development, the core concept formulated by the EU.
For this reason, future engineers should be educated to look at the technical perspectives of a problem embedded in the related questions within societies they are developing their artefacts for. As a result, the aim of teaching engineering should be to prepare engineers for these requirements and to draw attention to the diverse needs in a globalized world.
To match the competence profiles of future engineers to the global challenges and the resulting social responsibility, RWTH Aachen University, one of the leading technical universities in Germany, has established the bridging professorship “Gender and Diversity in Engineering” (GDI) which educates engineers with an interdisciplinary approach to expand engineering limits. The interdisciplinary teaching concept of the research group pursues an approach which imparts an application oriented Gender and Diversity expertise to future engineers. In the frame of an established teaching concept, which is a result of experiences and expertise of the research group, students gain theoretical knowledge about Gender and Diversity and learn how to transfer their knowledge into their later field of action.
In the frame of the conference the institutional approach will be presented as well as the teaching concept which will be introduced by concrete course examples.
KW - diversity
KW - innovation
KW - social responsible engineering
KW - engineering education
Y1 - 2016
SN - 978-84-617-5895-1
U6 - https://doi.org/10.21125/iceri.2016.0353
SN - 2340-1095
SP - 5967
EP - 5976
ER -
TY - CHAP
A1 - Steuer-Dankert, Linda
A1 - Leicht-Scholten, Carmen
ED - Tipurić, Darko
ED - Hruška, Domagoj
T1 - Diversity- and innovation management in complex engineering organizations
T2 - 7th International OFEL Conference on Governance, Management and Entrepreneurship: Embracing Diversity in Organisations. April 5th - 6th, 2019, Dubrovnik, Croatia
N2 - Diversity is increasingly being addressed as an innovation-promoting factor. For this reason, companies and institutions tackle the integration of a diversity management approach that enables a heterogenic perspective on innovation development. However, system-theoretical frameworks state that the implementation of diversity measures that are not tailored to the needs of the organization often leads to a rejection or reactivity with regard to the management approach. In this context, especially organizations, which are characterized by a specific hierarchical structure, a dominant habitus or specialist culture, must face the challenge of realizing a sustainable change of the corporate culture that sets the basis for implementing diversity management approaches. The presented research project focuses on analyzing the situation in a huge scientific collaborative project - so called Cluster of Excellence (CoE) - with the aim to implement a diversity - and innovation management strategy. Considering the influencing determinants, the CoE is characterized by its embeddedness in the scientific system, a complex organizational structure, and a high fluctuation rate. The paper presents a systemic approach of reflecting these factors in order to develop a diversity- and innovation management strategy. In this frame, the results of a quantitative survey of CoE employees and derived mindset-types are presented. The results show a need for taking different mindset-types into account, to be able to develop a tailored management strategy. The aim of the project is to give recommendations for developing a sustainable management concept that promotes both diversity and innovation by drawing on the persisting mindsets of organization members while reflecting top down as well as bottom up factors of implementation processes as well as the psychology of change. This paper addresses all who are concerned with the management of human resources in innovation processes and are striving for a cultural change within the framework of complex organizations.
KW - Change Management
KW - Corporate Culture
KW - Diversity Management
KW - Engineering
KW - Innovation Management
Y1 - 2019
SP - 136
EP - 157
PB - Governance Research and Development Centre (CIRU)
CY - Zagreb
ER -
TY - CHAP
A1 - Steuer-Dankert, Linda
A1 - Leicht-Scholten, Carmen
T1 - Perceiving diversity : an explorative approach in a complex research organization.
T2 - Diversity and discrimination in research organizations
N2 - Diversity management is seen as a decisive factor for ensuring the development of socially responsible innovations (Beacham and Shambaugh, 2011; Sonntag, 2014; López, 2015; Uebernickel et al., 2015). However, many diversity management approaches fail due to a one-sided consideration of diversity (Thomas and Ely, 2019) and a lacking linkage between the prevailing organizational culture and the perception of diversity in the respective organization. Reflecting the importance of diverse perspectives, research institutions have a special responsibility to actively deal with diversity, as they are publicly funded institutions that drive socially relevant development and educate future generations of developers, leaders and decision-makers. Nevertheless, only a few studies have so far dealt with the influence of the special framework conditions of the science system on diversity management. Focusing on the interdependency of the organizational culture and diversity management especially in a university research environment, this chapter aims in a first step to provide a theoretical perspective on the framework conditions of a complex research organization in Germany in order to understand the system-specific factors influencing diversity management. In a second step, an exploratory cluster analysis is presented, investigating the perception of diversity and possible influencing factors moderating this perception in a scientific organization. Combining both steps, the results show specific mechanisms and structures of the university research environment that have an impact on diversity management and rigidify structural barriers preventing an increase of diversity. The quantitative study also points out that the management level takes on a special role model function in the scientific system and thus has an influence on the perception of diversity. Consequently, when developing diversity management approaches in research organizations, it is necessary to consider the top-down direction of action, the special nature of organizational structures in the university research environment as well as the special role of the professorial level as role model for the scientific staff.
KW - Diversity management
KW - Organizational culture
KW - Change management
KW - Psychological concepts
KW - Perception
Y1 - 2022
SN - 978-1-80117-959-1 (Print)
SN - 978-1-80117-956-0 (Online)
U6 - https://doi.org/10.1108/978-1-80117-956-020221010
SP - 365
EP - 392
PB - Emerald Publishing Limited
CY - Bingley
ER -
TY - JOUR
A1 - Steuer-Dankert, Linda
A1 - Sharma, Mamta Rameshwarlal
A1 - Bleck, Wolfgang
A1 - Leicht-Scholten, Carmen
T1 - Diversity and innovation management in large research groups
JF - International Journal of Innovation Management
N2 - Contemporary research appreciates a diverse workforce as a potential source of innovation. Researchers explore the fine details of why diversity management is central for generating innovations in heterogeneous research groups and how it could be effectively implemented into organizations. Complex research associations that discuss topics with a high impact on society increasingly address the necessity of establishing a diverse workforce to confront the challenges of tomorrow. Characterized by complex management structures as well as hierarchies, research associations have not been a subject of investigation until now. For this reason, the presented research project aims to develop a diversity and innovation management strategy with the ultimate goal of inducing change in the corporate culture. The proposed approach consisted of six phases; the first two phases investigated the status quo of diversity in the existing organizational structures of member institutes and the variety of particular working cultures within the research association. The third and the fourth phases utilized qualitative and quantitative studies. The third phase focused on the connection of management level to diversity and innovation, and the need for diversity and innovation management, and tailor-made methods of implementing them. The first three phases have been accomplished successfully; preliminary results are already available. The fourth phase will mainly focus on exploring the mind-set of the employees. The fifth phase will consolidate the findings in the first four phases into an implementable strategy. The final phase will address the implementation of this strategy into the organization. Phases 4 to 6 have not yet been undertaken
KW - diversity management
KW - innovation management
KW - research association
KW - change management
KW - engineering
Y1 - 2017
SN - 1757-5877
VL - 5
IS - 2
SP - 49
EP - 72
ER -
TY - CHAP
A1 - Steuer-Dankert, Linda
A1 - Sharma, Mamta Rameshwarlal
A1 - Bleck, Wolfgang
A1 - Leicht-Scholten, Carmen
ED - Farn, C. K.
T1 - Innovation through Diversity - Development of a Diversity and Innovation management concept
T2 - International Conference on Innovation and Management : IAM23017S : Date: July 4-7, 2017, Osaka, Japan
N2 - Acknowledging that a diverse workforce could be a potential source of innovation, the current research deals with the fine details of why diversity management is central to achieving innovation in heterogeneous research groups and how this could be effectively realized in an organization. The types of heterogeneities addressed mainly include gender, qualification, academic discipline and intercultural perspectives. The type of organization being dealt with in this work is a complex association of research institutes at a technical university in Germany (RWTH Aachen University), namely a 'Cluster of Excellence', whereby several institutes of the university work collaboratively in different sub-projects. The 'Cluster of Excellence' is a part of the 'Excellence Initiative' of the German federal and state governments German Research Foundation (DFG) and German Council of Science and Humanities, with the ultimate aim of promoting cutting-edge research. To support interdisciplinary collaboration and thus the performance of the cluster, the development of a diversity and innovation management concept is presently in the conceptual phase and will be described in the frame of this paper. The 3-S-Diversity Model, composed of the three elements: skills, structure and strategy, serves as a basis for the development of the concept. The proposed concept consists of six phases; the first two phases lay the ground work by developing an understanding of the status quo on the forms of diversity in the Cluster of Excellence, the type of organizational structure of the member institutes and the varieties of specialist work cultures of the same. The third and the fourth phases build up on this foundation by means of qualitative and quantitative studies. While the third phase deals with the sensitization of the management level to the close connection between diversity and innovation; the need to manage them thereafter and find tailor-made methods of doing so, the fourth phase shall mainly focus on the mindset of the employees in this regard. The fifth phase shall consolidate the learnings and the ideas developed in the course of the first four phases into an implementable strategy. The ultimate phase shall be the implementation of this concept in the Cluster. The first three phases have been accomplished successfully and the preliminary results are already available.
Y1 - 2017
SN - 2218-6387
SP - Panel C
PB - Kuang Hui Chiu
CY - Osaka
ER -
TY - JOUR
A1 - Stock, J.
A1 - Malindretos, J.
A1 - Indlekofer, K.M.
A1 - Pöttgens, Michael
A1 - Förster, Arnold
A1 - Lüth, Hans
T1 - A Vertical Resonant Tunneling Transistor for Application in Digital Logic Circuits
JF - IEEE Transactions on Electron Devices (T-ED). 48 (2001), H. 6
Y1 - 2001
SN - 0018-9383
SP - 1028
EP - 1032
ER -
TY - CHAP
A1 - Stollenwerk, Dominik
A1 - Franzke, Till
A1 - Maurer, Florian
A1 - Reinkensmeier, Sebastian
A1 - Kim, Franken
A1 - Tambornino, Philipp
A1 - Haas, Florian
A1 - Rieke, Christian
A1 - Hermanuz, Andreas
A1 - Borchert, Jörg
A1 - Ritz, Thomas
A1 - Sander, Volker
ED - Proff, Heike
T1 - Smarte Ladesäulen : Netz- und Marktdienliches öffentliches Laden
T2 - Towards the New Normal in Mobility : Technische und betriebswirtschaftliche Aspekte
N2 - Stand 01.01.2022 sind in Deutschland 618.460 elektrisch angetriebene KFZ zugelassen. Insgesamt sind derzeit 48.540.878 KFZ zugelassen, was einer Elektromobilitätsquote von ca. 1,2 % entspricht. Derzeit werden Elektromobile über Ladestationen oder Steckdosen mit dem Stromnetz verbunden und üblicherweise mit der vollen Ladekapazität des Anschlusses aufgeladen, bis das Batteriemanagementsystem des Fahrzeugs abhängig vom Ladezustand der Batterie die Ladeleistung reduziert.
Y1 - 2023
SN - 978-3-658-39437-0 (Print)
SN - 978-3-658-39438-7 (Online)
U6 - https://doi.org/10.1007/978-3-658-39438-7_18
SP - 287
EP - 304
PB - Springer Gabler
CY - Wiesbaden
ER -
TY - CHAP
A1 - Stollenwerk, Dominik
A1 - Kuvarakul, T.
A1 - Kuperjans, Isabel
T1 - Renewable energy supply for power dominated, energy intense production processes - a systematic conversion approach for the anodizing process
T2 - IOP conference series: Earth and environmental science (EES)
Y1 - 2013
SN - 1755-1315
SN - 1755-1307
VL - Vol. 16
IS - H. 1
SP - 012142/1
EP - 012142/4
ER -
TY - JOUR
A1 - Stollenwerk, Dominik
A1 - Reinkensmeier, Sebastian
A1 - Georg, Jörg Heiner
A1 - Jungbluth, Christian
T1 - „Smartes“ Laden an öffentlich zugänglichen Ladesäulen – Teil 2: USER-Verhalten und -Erwartungen
JF - Energiewirtschaftliche Tagesfragen : et ; Zeitschrift für Energiewirtschaft, Recht, Technik und Umwelt
Y1 - 2021
SN - 0720-6240
SN - 0013-743X
VL - 71
IS - 3
SP - 38
EP - 42
PB - ETV Energieverlag
CY - Essen
ER -
TY - CHAP
A1 - Stollenwerk, Dominik
A1 - Rieke, Christian
A1 - Dahmen, Markus
A1 - Pieper, Martin
T1 - Biogas Production Modelling : A Control System Engineering Approach
T2 - IOP Conference Series: Earth and Environmental Science. Bd. 32
Y1 - 2016
U6 - https://doi.org/10.1088/1755-1315/32/1/012008
SN - 1755-1315
N1 - ICARET 2016, International Conference on Advances in Renewable Energy and Technologies, Putrajaya, MY, Feb 23-25, 2016
SP - 012008/1
EP - 012008/4
ER -
TY - CHAP
A1 - Striebing, Clemens
A1 - Müller, Jörg
A1 - Schraudner, Martina
A1 - Gewinner, Irina Valerie
A1 - Guerrero Morales, Patricia
A1 - Hochfeld, Katharina
A1 - Hoffman, Shekinah
A1 - Kmec, Julie A.
A1 - Nguyen, Huu Minh
A1 - Schneider, Jannick
A1 - Sheridan, Jennifer
A1 - Steuer-Dankert, Linda
A1 - Trimble O'Connor, Lindsey
A1 - Vandevelde-Rougale, Agnès
T1 - Promoting diversity and combatting discrimination in research organizations: a practitioner’s guide
T2 - Diversity and discrimination in research organizations
N2 - The essay is addressed to practitioners in research management and from
academic leadership. It describes which measures can contribute to creating an inclusive climate for research teams and preventing and effectively dealing with discrimination. The practical recommendations consider the policy and organizational levels, as well as the individual perspective of research managers. Following a series of basic recommendations, six lessons learned are formulated, derived from the contributions to the edited collection on “Diversity and Discrimination in Research Organizations.”
KW - Inclusive work climate
KW - lessons learned
KW - policy recommendations
KW - recommendations for actions
KW - bullying
Y1 - 2022
SN - 978-1-80117-959-1 (Print)
SN - 978-1-80117-956-0 (Online)
U6 - https://doi.org/10.1108/978-1-80117-956-020221012
SP - 421
EP - 442
PB - Emerald Publishing Limited
CY - Bingley
ER -
TY - CHAP
A1 - Surtees, A. J.
A1 - Gillespie, A.
A1 - Kern, Alexander
A1 - Rousseau, A.
T1 - DEVELOPMENT OF A RISK ASSESSMENT CALCULATOR BASED ON A SIMPLIFIED FORM OF THE IEC 62305-2 STANDARD ON LIGHTNING PROTECTION
N2 - Neue Blitzschutznorm IEC 62305. Entwicklung einer einfachen Software zur Risikoabwägung
N2 - IEC Technical Committee 81 is currently creating the new IEC 62305 series of standards on Lightning Protection. Working Group 9 is responsible for Part 2 of this series, which deals with the assessment and management of risk its CDV (Committee Draft for Voting) stage and has been circulated to National Committees for comment. The paper details the development of the Simplified IEC Risk Assessment Calculator software tool as described in Informative Annex J of IEC62305-2 Ed.1/CDV 2. This tool is intended as a simplified implementation of the more rigorous treatment of risk management found in the written document. It is designed to be relatively intuitive for users who wish to obtain an initial assessment of risk sensitivity, but should not be considered a substitute to a full understanding of the methods provided in the standard when dealing with more complicated structures or those where greater risks to personal or system operation are involved.
KW - Risiko
KW - Risikoabwägung
KW - Blitzrisiko
KW - Blitzschutz
KW - Risk
KW - Risk Management
KW - Risk Assessment
KW - Lightning Risk
KW - Lightning Protection
Y1 - 2004
ER -
TY - JOUR
A1 - Taddei, Francesca
A1 - Butenweg, Christoph
A1 - Klinkel, S.
T1 - Parametric investigation of the soil-structure interaction effects on the dynamic behaviour of a shallow foundation supported wind turbine considering a layered soil
JF - Wind energy : an international journal for progress and applications in wind power conversion technology
Y1 - 2015
U6 - https://doi.org/10.1002/we.1703
SN - 1099-1824 (E-Journal); 1095-4244 (Print)
VL - Volume 18
IS - Issue 3
SP - 399
EP - 417
PB - Wiley
CY - Weinheim
ER -
TY - CHAP
A1 - Taddei, Francesca
A1 - Lozana, Lara
A1 - Michel, Philipp
A1 - Butenweg, Christoph
A1 - Klinkel, Sven
ED - Papadrakakis, Manolis
ED - Papadrakakis, M.
ED - Papadopoulos, V.
ED - Plevris, V.
T1 - Practical recommendations for the foundation design of onshore wind turbines including soil-structure interaction
T2 - 5th International Conference on Computational Methods in Structural , Hersonissos, Greece Dynamics and Earthquake Engineering, COMPDYN 2015, 25.05.2015-27.05.2015, Hersonissos, Greece.
Y1 - 2015
ER -
TY - CHAP
A1 - Taddei, Francesca
A1 - Reindl, Lukas
A1 - Park, Jin
A1 - Butenweg, Christoph
A1 - Karadogan, Faruk
T1 - Numerical investigation of AAC wall panels based on the damage plasticity constitutive law
T2 - Cement, Wapno, Beton ; 2011, 7, Special issue: 5th International Conference on Autoclaved Aerated Concrete 'Securing a sustainable future' to be held at Bydgoszcz to celebrate 60 years of AAC experience in Poland, Bydgoszcz, September 14-17, 2011
Y1 - 2011
SN - 1425-8129
SP - 86
EP - 91
PB - Stowarzyszenie Producentów Cementu i Wapna
CY - Krakow
ER -
TY - CHAP
A1 - Takenaga, Shoko
A1 - Herrera, Cony F.
A1 - Werner, Frederik
A1 - Biselli, Manfred
A1 - Schnitzler, Thomas
A1 - Schöning, Michael Josef
A1 - Öhlschläger, Peter
A1 - Wagner, Torsten
T1 - Detection of the metabolic activity of cells by differential measurements based on a single light-addressable potentiometric sensor chip
T2 - 11. Dresdner Sensor-Symposium : 9.-11.12.2013
Y1 - 2013
SN - 978-3-9813484-5-3
SP - 63
EP - 67
ER -
TY - CHAP
A1 - Tewari, Udit
A1 - Neshvad, Surena
A1 - Goldbach, Daniel
A1 - Sachau, Jürgen
T1 - Verification and Implementation of Pseudo-Random-Binary-Sequences for Online Determination of Grid Impedance Spectrum
T2 - International Conference on Renewable Energies and Power Quality (ICREPQ´15), La Conuna, Spain, 25th to 27th March, 2015
Y1 - 2015
ER -
TY - BOOK
A1 - Thielemann, Frank
T1 - Die Gestaltung von Kooperationen zwischen kleinen und mittleren Unternehmen
Y1 - 1996
N1 - Bochum, Univ., Diss., Auch als Innovation ; 7
CY - Bochum
ER -
TY - BOOK
A1 - Thielemann, Frank
T1 - Bilanzen - ein komprimierter Überblick : Intensivkurs zum betrieblichen Rechnungswesen. 2., überarb. Aufl.
Y1 - 2000
SN - 3-89275-026-2
PB - MA, Akademie-Verl.- und Druck-Ges.
CY - Essen
ER -
TY - BOOK
A1 - Thielemann, Frank
T1 - Kooperationen in der Druck- und Medienbranche : Ansätze, Erfahrungen, Instrumente / mit Beitr. von Bastian Pelka ... Kurt-Georg Ciesinger; Frank Thielemann (Hrsg.)
Y1 - 2005
SN - 3-89959-291-3
PB - Der Andere Verl.
CY - Tönning [u.a.]
ER -
TY - BOOK
A1 - Thielemann, Frank
T1 - Sicherung der Wettbewerbsfähigkeit durch zwischenbetriebliche Kooperation
Y1 - 1994
N1 - Förderkennzeichen BMBF 01 HK 313; 01 HK 333/2; Input ; [8]
PB - IBI - Ges. für Innovationsforschung
CY - Düsseldorf [u.a.]
ER -
TY - JOUR
A1 - Thielemann, Frank
T1 - Chancen durch Online-Dienste?
JF - OP DruckMagazin. 39 (1997), H. 1-2
Y1 - 1997
SN - 0030-0594
SP - 26
EP - f.
ER -
TY - JOUR
A1 - Thielemann, Frank
T1 - Das Management von Innovationen aus betriebswirtschaftlicher Sicht
JF - Humanität - Wandel - Utopie / Bernd Rebe (Hrsg.). Mit Beitr. von Ute Daniel
Y1 - 2000
N1 - Cloppenburger Wirtschaftsgespräche ; Bd. 9
SP - 33
EP - 64
PB - Olms
CY - Hildesheim
ER -
TY - JOUR
A1 - Thielemann, Frank
T1 - Druckindustrielle Innovation
JF - Der Siebdruck. 47 (1998), H. 4
Y1 - 1998
SN - 0178-2835
SP - 32
EP - ff
ER -
TY - JOUR
A1 - Thielemann, Frank
T1 - Mit vereinten Kräften
JF - Trockenbau, Akustik : Magazin für Planung und Ausführung. 15 (1998), H. 5
Y1 - 1998
SN - 0179-8006
SP - 60
EP - 68
ER -
TY - JOUR
A1 - Thielemann, Frank
T1 - Mit strategischen Allianzen ins nächste Jahrtausend
JF - Druckspiegel. 53 (1998), H. 5
Y1 - 1998
SN - 0012-6500
SP - 21
EP - 24
ER -
TY - BOOK
A1 - Thielemann, Frank
T1 - Die Gestaltung von Kooperationen kleiner und mittlerer Unternehmen
Y1 - 1996
SN - 3-928854-06-2
N1 - Innovation ; 7 ; Zugl.: Bochum, Univ., Diss., 1996 u.d.T.: Thielemann, Frank: Die Gestaltung von Kooperationen zwischen kleinen und mittleren Unternehmen
PB - IAI, Institut für Angewandte Innovationsforschung
CY - Bochum
ER -
TY - BOOK
A1 - Thielemann, Frank
T1 - Bilanzen - ein komprimierter Überblick : Intensivkurs zum betrieblichen Rechnungswesen
Y1 - 1999
SN - 3-89275-026-2
PB - MA, Akad.-Verl.- und Druck-Ges.
CY - Essen
ER -
TY - BOOK
A1 - Thielemann, Frank
T1 - Die Anfertigung wissenschaftlicher Arbeiten und ihre Präsentation - ein komprimierter Einstieg
Y1 - 1999
SN - 3-89275-027-0
N1 - auch unter 41 ALC 133 in der Bibliothek Eupener Str. vorhanden
PB - MA, Akademie-Verl.- und Druck-Ges.
CY - Essen
ER -
TY - BOOK
A1 - Thielemann, Frank
T1 - Kompetenzentwicklung im Mittelstand - das Beispiel Kompetenz-Entwicklungs-Center / hrsg. von Frank Thielemann
Y1 - 2000
SN - 3-89275-031-9
N1 - Wirtschaftswissenschaftliche Studien ; 20
PB - MA, Akademie-Verl.- und Druck-Ges.
CY - Essen
ER -
TY - BOOK
A1 - Thielemann, Frank
A1 - Bachem, Claus
T1 - Überlegungen zur Evaluation von Technologieförderprogrammen
Y1 - 2002
SN - 3-933628-42-3
N1 - Institut für Wirtschaftswissenschaften der Technischen Universität Braunschweig ; 02/02
PB - nst. für Wirtschaftswiss.
CY - Braunschweig
ER -
TY - BOOK
A1 - Thielemann, Frank
A1 - Bock, Jürgen
T1 - Ost-West-Joint-ventures : Erfahrungen beim Aufbau und Management deutsch-russischer Gemeinschaftsunternehmen / Bock, Jürgen; Thielemann, Frank
Y1 - 1992
N1 - Berichte aus der angewandten Innovationsforschung
PB - Inst. für Angewandte Innovationsforschung e.V.
CY - Bochum
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Bock, Jürgen
T1 - Aufbau und Management deutsch-russischer Joint-ventures. Bock Jürgen; Thielemann, Frank
JF - Mit Innovation vom Plan zum Markt
Y1 - 1993
SP - 111
EP - 135
CY - Bochum
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Bock, Jürgen
T1 - Organization and management of German-Russian joint ventures. Bock, Jürgen; Thielemann, Frank
JF - International journal of technology management. 9 (1994), H. 8
Y1 - 1994
SN - 0267-5730
SP - 864
EP - 879
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Chalupsky, J.
T1 - Der Markt verlangt nach Kooperationen
JF - Leipziger Wirtschaft. 5 (1994), H. 6
Y1 - 1994
SP - 14
EP - 18
ER -
TY - BOOK
A1 - Thielemann, Frank
A1 - Ciesinger, Kurt-Georg
A1 - Siebecke, Dagmar
T1 - Innovationsintegral Mittelstand : Kompetenzentwicklung in Medienkooperationen. Ciesinger, Kurt-Georg ; Siebecke, Dagmar ; Thielemann, Frank
Y1 - 1999
SN - 3-8258-4217-7
N1 - Medienzukunft heute ; 5
PB - Lit
CY - Münster
ER -
TY - BOOK
A1 - Thielemann, Frank
A1 - Keller, Gernot
T1 - Bilanzen international : ein komprimierter Überblick nach HGB und IAS/IFRS. 4., völlig überarb. und erw. Aufl.
Y1 - 2004
SN - 3-89275-026-2
PB - MA, Akad.-Verl.- und Druck-Ges.
CY - Essen
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Kriegesmann, Bernd
A1 - Schaffner, M.
T1 - Mit vereinten Kräften die Wettbewerbsfähigkeit steigern - Kooperation als Antwort auf den Innovationsdruck . Kriegesmann, B.; Thielemann, F.; Schaffner, M.
JF - Der Druckspiegel. 50 (1995), H. 10
Y1 - 1995
SN - 0012-6500
SP - 931
EP - 935
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Lang, Franz Peter
T1 - Wissensmanagement und neue Informationstechnologie . Lang, Franz Peter; Thielemann, Frank
JF - Veränderungsmanagement in der Sozialwirtschaft / Bernd Maelicke (Hrsg.)
Y1 - 2000
SN - 3-7890-6738-5
N1 - Inhaltsverzeichnis
SP - 132
EP - 172
PB - Nomos-Verl.-Ges.
CY - Baden-Baden
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Lüdtke, C.
T1 - Balanced Scorecard - Von der Vision zur Strategie
JF - Wirtschafts-Nachrichten. 46 (2001), H. 9
Y1 - 2001
SN - 1436-5588
SP - 10
EP - f.
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Lüdtke, C.
T1 - Einfluß des KonTraG im Unternehmensbereich
JF - Wirtschafts-Nachrichten. 45 (2000), H. 8
Y1 - 2000
SN - 1436-5588
SP - 10
EP - f.
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Lüdtke, C.
T1 - Risikomanagement - Aufbau eines Frühwarnsystems
JF - Wirtschafts-Nachrichten. 45 (2000), H. 12
Y1 - 2000
SN - 1436-5588
SP - 14
EP - ff
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Lüdtke, C.
T1 - Wie sich Logistikunternehmen ihren Platz sichern können
JF - Deutsche Verkehrs-Zeitung (DVZ) (1999)
Y1 - 1999
SN - 0342-166X
SP - 42
EP - 42
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Schaffner, M.
T1 - Gemeinsam sind wir stark . Schaffner, M.; Thielemann, F.
JF - Print & Produktion. 9 (1996), H. 10
Y1 - 1996
SN - 0944-7482
SP - 28
EP - f.
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Schaffner, M.
T1 - Innovationswiderstände bei der Einführung neuer Technologien. Schaffner, M.; Thielemann, F.
JF - Deutscher Drucker. 1992/93 (1993), H. 38
Y1 - 1993
SN - 0012-1096
SP - g12
EP - ff
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Schaffner, M.
T1 - Innovationswiderstände bei der Einführung neuer Technologien. Schaffner, M.; Thielemann, F.
JF - Deutscher Drucker. 1992/93 (1993), H. 42
Y1 - 1993
SN - 0012-1096
SP - g15
EP - ff
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Schaffner, M.
T1 - Wie beurteilen die Führungskräfte der Branche den derzeitigen und zukünftigen Innovationsdruck? Expertenmeinung zum Thema Innovationen in der Druckindustrie: M. Schaffner, F. Thielemann
JF - Management im innovatorischen Wandel : Arbeit und Technik in der Druckindustrie / Heinz-Reiner Treichel ; Kurt-Georg Ciesinger
Y1 - 1993
SN - 3-87641-262-5
N1 - Inhaltsverzeichnis
SP - 21
EP - 26
PB - Polygraph-Verl.
CY - Frankfurt am Main
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Schaffner, M.
T1 - Vom Einzelkämpfertum zum kooperativen Kundenservice
JF - Polygraph. 49 (1996), H. 23-24
Y1 - 1996
SN - 0032-3842
SP - 40
EP - 42
ER -
TY - BOOK
A1 - Thielemann, Frank
A1 - Staudt, Erich
T1 - Von der Druckindustrie zum Multimedia-Dienstleister : Kompetenz durch Innovation / Erich Staudt ; Thielemann, Frank
Y1 - 1996
N1 - Berichte aus der angewandten Innovationsforschung ; 161
PB - Inst. für Angewandte Innovationsforschung e.V.
CY - Bochum
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Staudt, Erich
T1 - Kompetenz zur Innovation: Vom Druckbetrieb zum Multimedia-Dienstleister . Staudt, E.; Thielemann, F.
JF - News Letter (der Gesellschaft für Wirtschaftsförderung Duisburg) (1997)
Y1 - 1997
SP - 3
EP - 3
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Staudt, Erich
T1 - Reicht die Kompetenz zur Innovation? Staudt, E.; Thielemann, F.
JF - OP DruckMagazin. 39 (1997), H. 10
Y1 - 1997
SN - 0030-0594
SP - 30
EP - 32
ER -
TY - BOOK
A1 - Thielemann, Frank
A1 - Staudt, Erich
T1 - Innovation durch strategische Allianzen : ein Wegweiser für die Druck- und Medienbranche . Staudt, Erich; Thielemann, Frank
Y1 - 1998
SN - 3-928854-14-3
N1 - Innovation ; 14
PB - IAI, Inst. für Angewandte Innovationsforschung
CY - Bochum
ER -
TY - BOOK
A1 - Thielemann, Frank
A1 - Staudt, Erich
A1 - Kriegesmann, Bernd
T1 - Joint-ventures. Staudt, Erich; Kriegesmann, Bernd; Thielemann, Frank
Y1 - 1994
N1 - Berichte aus der angewandten Innovationsforschung ; 133
PB - Inst. für Angewandte Innovationsforschung e.V.
CY - Bochum
ER -
TY - BOOK
A1 - Thielemann, Frank
A1 - Staudt, Erich
A1 - Kriegesmann, Bernd
T1 - Qualifikationsbeschaffung im Transformationsprozeß : Ergebnisse einer empirischen Untersuchung in der Druckindustrie / Staudt, Erich; Kriegesmann, Bernd ; Thielemann, Frank
Y1 - 1995
N1 - Berichte aus der angewandten Innovationsforschung ; 135
PB - Inst. für Angewandte Innovationsforschung e.V.
CY - Bochum
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Staudt, Erich
A1 - Kriegesmann, Bernd
T1 - Kooperation als Erfolgsfaktor ostdeutscher Unternehmen. Ergebnisse einer empirischen Untersuchung zur Kooperationslandschaft in Ostdeutschland. Staudt, E.; Kriegesmann, B.; Thielemann, F.
JF - Zeitschrift für Betriebswirtschaft ZfB. 65 (1995), H. 11
Y1 - 1995
SN - 0044-2372
N1 - unter der Signatur 43 Z 366 in der Bibliothek Eupener Str. vorhanden
SP - 1209
EP - 1230
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Staudt, Erich
A1 - Kriegesmann, Bernd
T1 - Neuformierung von Wertschöpfungsketten: Das Beispiel Druckindustrie . Staudt, Erich; Kriegesmann, Bernd; Thielemann, Frank
JF - Zeitschrift Führung und Organisation. 96 (1997), H. 2
Y1 - 1997
SN - 0044-3212
N1 - in der Bereichsbibliothek Eupener Str. unter der Signatur 43 Z 367-1997 vorhanden
SP - 75
EP - 80
ER -
TY - JOUR
A1 - Thielemann, Frank
A1 - Staudt, Erich
A1 - Kriegesmann, Bernd
T1 - Kooperationsverhalten in der Druckindustrie - zwischen Bestandssicherung und Offensive. Staudt, Erich; Kriegesmann, Bernd; Thielemann, Frank
JF - Die Betriebswirtschaft. 58 (1998), H. 6
Y1 - 1998
SN - 0342-7064
N1 - unter der Signatur 43 Z 411-1998 in der Bereichsbibliothek Eupener Str. vorhanden
SP - 803
EP - 815
ER -
TY - BOOK
A1 - Thielemann, Frank
A1 - Staudt, Erich
A1 - Kriegesmann, Bernd
A1 - Behrendt, S.
T1 - Kooperationsleitfaden : Planungshilfen und Checklisten zum Management zwischenbetrieblicher Kooperation / Staudt, E.; Kriegesmann, B.; Thielemann, F.; Behrendt, S.
Y1 - 1996
SN - 3-88649-188-9
N1 - Inhaltsverzeichnis
PB - Raabe
CY - Stuttgart [u.a.]
ER -
TY - BOOK
A1 - Thielemann, Frank
A1 - Staudt, Erich
A1 - Kriegesmann, Bernd
A1 - Behrendt, S.
T1 - Kooperation als Erfolgsfaktor ostdeutscher Unternehmen : Ergebnisse einer empirischen Untersuchung zur Kooperationslandschaft in Ostdeutschland / Staudt, E.; Kriegesmann, B.; Thielemann, F.; Behrendt, S.; Chalupsky, J.
Y1 - 1994
N1 - Berichte aus der angewandten Innovationsforschung ; 132 ; Inhaltsverzeichnis
PB - Inst. für Angewandte Innovationsforschung e.V.
CY - Bochum
ER -
TY - BOOK
A1 - Thielemann, Frank
A1 - Staudt, Erich
A1 - Schaffner, Michael
T1 - Strategische Kooperationen - ein Weg für die Druckindustrie 2000 ins Medienzeitalter? Ergebnisse einer empirischen Untersuchung zu kooperativen Geschäftsbeziehungen der Druckindustrie / Erich Staudt ; Frank Thielemann ; Michael Schaffner
Y1 - 1996
N1 - Berichte aus der angewandten Innovationsforschung ; 152
PB - Inst. für Angewandte Innovationsforschung e.V.
CY - Bochum
ER -
TY - BOOK
A1 - Thielemann, Frank
A1 - Staudt, Erich
A1 - Toberg, M.
A1 - Linné, H.
T1 - Kooperationshandbuch : ein Leitfaden für die Unternehmenspraxis / Staudt, E.; Toberg, M.; Linné, H.; Bock, J.; Thielemann, F.
Y1 - 1992
SN - 3-18-401217-4
N1 - Inhaltsverzeichnis
PB - VDI-Verl. [u.a.]
CY - Düsseldorf
ER -
TY - JOUR
A1 - Tillmann, K.
A1 - Förster, Arnold
T1 - Critical dimensions for the formation of interfacial misfit dislocations of In0.6Ga0.4As islands on GaAs(001)
JF - Thin Solid Films. 368 (2000), H. 1
Y1 - 2000
SN - 0040-6090
SP - 93
EP - 104
ER -
TY - CHAP
A1 - Tomic, Igor
A1 - Penna, Andrea
A1 - DeJong, Matthew
A1 - Butenweg, Christoph
A1 - Senaldi, Ilaria
A1 - Guerrini, Gabriele
A1 - Malomo, Daniele
A1 - Beyer, Katrin
T1 - Blind predictions of shake table testing of aggregate masonry buildings
T2 - Proceedings of the 17th World Conference on Earthquake Engineering
N2 - In many historical centers in Europe, stone masonry is part of building aggregates, which developed when the layout of the city or village was densified. The analysis of such building aggregates is very challenging and modelling guidelines missing. Advances in the development of analysis methods have been impeded by the lack of experimental data on the seismic response of such aggregates. The SERA project AIMS (Seismic Testing of Adjacent Interacting Masonry Structures) provides such experimental data by testing an aggregate of two buildings under two horizontal components of dynamic excitation. With the aim to advance the modelling of unreinforced masonry aggregates, a blind prediction competition is organized before the experimental campaign. Each group has been provided a complete set of construction drawings, material properties, testing sequence and the list of measurements to be reported. The applied modelling approaches span from equivalent frame models to Finite Element models using shell elements and discrete element models with solid elements. This paper compares the first entries, regarding the modelling approaches, results in terms of base shear, roof displacements, interface openings, and the failure modes.
KW - Historical centres
KW - Stone masonry
KW - Adjacent buildings
KW - Shake table test
KW - Blind prediction competition
Y1 - 2020
N1 - 17th World Conference on Earthquake Engineering, Sendai, Japan, September 27 to October 2, 2021
N1 - (Die Konferenz war ursprünglich für den 13-18 September 2020 angesetzt)
ER -
TY - CHAP
A1 - Tomić, Igor
A1 - Penna, Andrea
A1 - DeJong, Matthew
A1 - Butenweg, Christoph
A1 - Correia, António A.
A1 - Candeias, Paulo X.
A1 - Senaldi, Ilaria
A1 - Guerrini, Gabriele
A1 - Malomo, Daniele
A1 - Beyer, Katrin
T1 - Seismic testing of adjacent interacting masonry structures
T2 - 12th International Conference on Structural Analysis of Historical Constructions (SAHC 2020)
N2 - In many historical centres in Europe, stone masonry buildings are part of building aggregates, which developed when the layout of the city or village was densified. In these aggregates, adjacent buildings share structural walls to support floors and roofs. Meanwhile, the masonry walls of the façades of adjacent buildings are often connected by dry joints since adjacent buildings were constructed at different times. Observations after for example the recent Central Italy earthquakes showed that the dry joints between the building units were often the first elements to be damaged. As a result, the joints opened up leading to pounding between the building units and a complicated interaction at floor and roof beam supports. The analysis of such building aggregates is very challenging and modelling guidelines do not exist. Advances in the development of analysis methods have been impeded by the lack of experimental data on the seismic response of such aggregates. The objective of the project AIMS (Seismic Testing of Adjacent Interacting Masonry Structures), included in the H2020 project SERA, is to provide such experimental data by testing an aggregate of two buildings under two horizontal components of dynamic
excitation. The test unit is built at half-scale, with a two-storey building and a one-storey building. The buildings share one common wall while the façade walls are connected by dry joints. The floors are at different heights leading to a complex dynamic response of this smallest possible building aggregate. The shake table test is conducted at the LNEC seismic testing facility. The testing sequence comprises four levels of shaking: 25%, 50%, 75% and 100% of nominal shaking table capacity. Extensive instrumentation, including accelerometers, displacement transducers and optical measurement systems, provides detailed information on the building aggregate response. Special attention is paid to the interface opening, the globa
KW - Historical centres
KW - Stone masonry
KW - Adjacent buildings
KW - Shake table test
Y1 - 2020
U6 - https://doi.org/10.23967/sahc.2021.234
N1 - 12th International Conference on Structural Analysis of Historical Constructions (SAHC 2021), September 29-30 and October 1, 2021, online
N1 - (SAHC 2020 ursprünglich geplant für September 2020 in Barelona - verschoben wg. Covid-Pandemie)
SP - 1
EP - 12
ER -
TY - JOUR
A1 - Ungermanns, C.
A1 - Ahe, M. v. d.
A1 - Carius, Reinhard
A1 - Förster, Arnold
T1 - Optimization of III/V binary growth with RHEED in MOMBE / C. Ungermanns ; M. v. d. Ahe ; R. Carius ; A. Förster ...
JF - Fresenius' Journal of Analytical Chemistry. 358 (1997), H. 1-2
Y1 - 1997
SN - 0937-0633
N1 - ISSN der E-Ausg.: 1432-1130
SP - 101
EP - 104
ER -
TY - JOUR
A1 - Varga, Laszlo
A1 - Davinson, Thomas
A1 - Glorius, Jan
A1 - Jurado, Beatrix
A1 - Langer, Christoph
A1 - Lederer-Woods, Claudia
A1 - Litvinov, Yuri A.
A1 - Reifarth, Rene
A1 - Slavkovska, Zuzana
A1 - Stöhlker, Thomas
A1 - Woods, Phil J.
A1 - Xing, Yuan Ming
T1 - Towards background-free studies of capture reaction in a heavy-ion storage ring
JF - Journal of Physics: Conference Series
N2 - Stored and cooled, highly-charged ions offer unprecedented capabilities for precision studies in the realm of atomic, nuclear structure and astrophysics[1]. After the successful investigation of the 96Ru(p,7)97Rh reaction cross section in 2009[2], the first measurement of the 124Xe(p,7)125Cs reaction cross section has been performed with decelerated, fully-ionized 124Xe ions in 2016 at the Experimental Storage Ring (ESR) of GSI[3]. Using a Double Sided Silicon Strip Detector, introduced directly into the ultra-high vacuum environment of a storage ring, the 125Cs proton-capture products have been successfully detected. The cross section has been measured at 5 different energies between 5.5AMeV and 8AMeV, on the high energy tail of the Gamow-window for hot, explosive scenarios such as supernovae and X-ray binaries. The elastic scattering on the H2 gas jet target is the major source of background to count the (p,7) events. Monte Carlo simulations show that an additional slit system in the ESR in combination with the energy information of the Si detector will enable background free measurements of the proton-capture products. The corresponding hardware is being prepared and will increase the sensitivity of the method tremendously.
Y1 - 2020
VL - 1668
IS - Art 012046
PB - IOP
CY - Bristol
ER -
TY - JOUR
A1 - Velraj, R.
A1 - Seeniraj, R. V.
A1 - Hafner, B.
A1 - Faber, Christian
A1 - Schwarzer, Klemens
T1 - Experimental analysis and numerical modelling of inward solidification on a finned vertical tube for a latent heat storage unit
JF - Solar energy. 60 (1997), H. 5
Y1 - 1997
SN - 0038-092X
SP - 281
EP - 290
ER -
TY - JOUR
A1 - Verschitz, Daniel
A1 - Butenweg, Christoph
T1 - Standsicherheitsnachweis von Behältern für Kleinkläranlagen
JF - ACWA aktuell
N2 - Die PIA GmbH prüft seit fast 8 Jahren die Standsicherheit von Behältern für Kleinkläranlagen. Diese bestehen in der Regel aus Kunststoff oder Beton und müssen über ihre gesamte Lebensdauer den Beanspruchungen aus Handhabung, Einbau und Betrieb standhalten. Die Standsicherheit kann nach EN 12566 wahlweise durch einen rechnerischen Nachweis oder durch einen praktischen Nachweis wie die Bruchlastprüfung oder die Prüfung in der Grube erfolgen.
Y1 - 2014
IS - 12 - 9/2014
SP - 10
PB - RWTH Aachen
CY - Aachen
ER -
TY - JOUR
A1 - Vitusevich, S. A.
A1 - Förster, Arnold
A1 - Indlekofer, K.-M.
A1 - Lüth, H.
A1 - Belyaev, A. E.
A1 - Glavin, B. A.
A1 - Konakova, R. V.
T1 - Tunneling Through X-Valley-Related Impurity States in GaAs/AlAs Resonant-Tunneling Diodes
JF - Physical Review . B. 61 (2000), H. 16
Y1 - 2000
SN - 1550-235X
SP - 10898
EP - 10904
ER -
TY - JOUR
A1 - Vitusevich, S. A.
A1 - Förster, Arnold
A1 - Lüth, H.
A1 - Belyaev, A. E.
A1 - Danylyuk, S. V.
A1 - Konakova, R. V.
A1 - Sheka, D. I.
T1 - Resonant spectroscopy of electric-field-induced superlattices
JF - Journal of Applied Physics. 90 (2001), H. 6
Y1 - 2001
SN - 1089-7550
U6 - https://doi.org/10.1063/1.1392956
SP - 2857
EP - 2861
ER -
TY - JOUR
A1 - Vitusevich, S. A.
A1 - Förster, Arnold
A1 - Reetz, W.
A1 - Lüth, H.
A1 - Belyaev, A. E.
A1 - Danylyuk, S. V.
T1 - Spectral Responsivity of single-quantum-well photodetectors
JF - Applied Physics Letters. 77 (2000), H. 1
Y1 - 2000
SN - 1077-3118
SP - 16
EP - 18
ER -
TY - JOUR
A1 - Vitusevich, S. A.
A1 - Förster, Arnold
A1 - Reetz, W.
A1 - Lüth, H.
A1 - Belyaev, A. E.
A1 - Danylyuk, S. V.
T1 - Fine structure of photoresponse spectra in a double-barrier resonant tunnelling diode
JF - Nanotechnology. 11 (2000), H. 4
Y1 - 2000
SN - 1361-6528
SP - 305
EP - 308
ER -
TY - JOUR
A1 - Vogt, C.
A1 - Mottaghy, Darius
A1 - Rath, V.
A1 - Marquart, G.
A1 - Dijkshoorn, L.
A1 - Wolf, A.
A1 - Clauser, C.
T1 - Vertical variation in heat flow on the Kola Peninsula: palaeoclimate or fluid flow?
JF - Geophysical Journal International
N2 - Following earlier studies, we present forward and inverse simulations of heat and fluid transport of the upper crust using a local 3-D model of the Kola area. We provide best estimates for palaeotemperatures and permeabilities, their errors and their dependencies. Our results allow discriminating between the two mentioned processes to a certain extent, partly resolving the non-uniqueness of the problem. We find clear indications for a significant contribution of advective heat transport, which, in turn, imply only slightly lower ground surface temperatures during the last glacial maximum relative to the present value. These findings are consistent with the general background knowledge of (i) the fracture zones and the corresponding fluid movements in the bedrock and (ii) the glacial history of the Kola area.
Y1 - 2014
U6 - https://doi.org/10.1093/gji/ggu282
SN - 1365-246X
VL - 199
IS - 2
SP - 829
EP - 843
PB - Oxford University Press
CY - Oxford
ER -
TY - JOUR
A1 - Vogt, C.
A1 - Mottaghy, Darius
A1 - Wolf, A.
A1 - Rath, V.
A1 - Pechnig, R.
A1 - Clauser, C.
T1 - Reducing temperature uncertainties by stochastic geothermal reservoir modelling
JF - Geophysical Journal International
N2 - Quantifying and minimizing uncertainty is vital for simulating technically and economically successful geothermal reservoirs. To this end, we apply a stochastic modelling sequence, a Monte Carlo study, based on (i) creating an ensemble of possible realizations of a reservoir model, (ii) forward simulation of fluid flow and heat transport, and (iii) constraining post-processing using observed state variables. To generate the ensemble, we use the stochastic algorithm of Sequential Gaussian Simulation and test its potential fitting rock properties, such as thermal conductivity and permeability, of a synthetic reference model and—performing a corresponding forward simulation—state variables such as temperature. The ensemble yields probability distributions of rock properties and state variables at any location inside the reservoir. In addition, we perform a constraining post-processing in order to minimize the uncertainty of the obtained distributions by conditioning the ensemble to observed state variables, in this case temperature. This constraining post-processing works particularly well on systems dominated by fluid flow. The stochastic modelling sequence is applied to a large, steady-state 3-D heat flow model of a reservoir in The Hague, Netherlands. The spatial thermal conductivity distribution is simulated stochastically based on available logging data. Errors of bottom-hole temperatures provide thresholds for the constraining technique performed afterwards. This reduce the temperature uncertainty for the proposed target location significantly from 25 to 12 K (full distribution width) in a depth of 2300 m. Assuming a Gaussian shape of the temperature distribution, the standard deviation is 1.8 K. To allow a more comprehensive approach to quantify uncertainty, we also implement the stochastic simulation of boundary conditions and demonstrate this for the basal specific heat flow in the reservoir of The Hague. As expected, this results in a larger distribution width and hence, a larger, but more realistic uncertainty estimate. However, applying the constraining post-processing the uncertainty is again reduced to the level of the post-processing without stochastic boundary simulation. Thus, constraining post-processing is a suitable tool for reducing uncertainty estimates by observed state variables.
Y1 - 2010
U6 - https://doi.org/10.1111/j.1365-246X.2009.04498.x
SN - 1365-246X
VL - 181
IS - 1
SP - 321
EP - 333
PB - Oxford University Press
CY - Oxford
ER -
TY - JOUR
A1 - Vogt, Christian
A1 - Iwanowski-Strahser, Katha
A1 - Marquart, Gabriele
A1 - Arnold, Juliane
A1 - Mottaghy, Darius
A1 - Pechnig, Renate
A1 - Gnjezda, Daniel
A1 - Clauser, Christoph
T1 - Modeling contribution to risk assessment of thermal production power for geothermal reservoirs
JF - Renewable Energy
Y1 - 2013
U6 - https://doi.org/10.1016/j.renene.2012.11.026
SN - 0960-1481
VL - 53
SP - 230
EP - 241
PB - Elsevier
CY - Amsterdam
ER -
TY - CHAP
A1 - von den Driesch, Elena
A1 - Steuer-Dankert, Linda
A1 - Berg, Tobias
A1 - Leicht-Scholten, Carmen
T1 - Implementation of gender and diversity perspectives in transport development plans in germany
T2 - Engendering cities: designing sustainable urban spaces for all
N2 - As mobility should ensure the accessibility to and participation in society, transport planning has to deal with a variety of gender and diversity categories affecting users’ mobility needs and patterns. Exemplified by an analysis of an instrument of transport development processes – German Transport Development Plans (TDPs) – we investigated to what extent diverse target groups and their mobility requirements are implemented in transport strategy papers. Research results illustrate a still-prevalent neglect of several relevant gender and diversity categories while prioritizing and focusing on eco-friendly topics. But how sustainable can transport be without facing the diversification of life circumstances?
Y1 - 2020
SN - 978-1-351-20090-5
SP - 90
EP - 109
PB - Routledge
CY - London
ER -
TY - CHAP
A1 - Wagner, R.
A1 - Noh, S.-Y.
A1 - Butenweg, Christoph
A1 - Meskouris, Konstantin
T1 - Seismic excited granular material silos
T2 - Structural dynamics - EURODYN 2002 : proceedings of the 4th [i.e. 5th] International Conference on Structural Dynamics, Munich, Germany, 2 - 5 September 2002 / ed. by H. Grundmann ...
Y1 - 2002
SN - 90-5809-511-8
SP - 253
EP - 258
PB - Balkema
CY - Lisse
ER -
TY - JOUR
A1 - Walter, G.
A1 - Borchert, Jörg
T1 - Der Einsatz von Realoptionen in der Elektrizitätswirtschaft
JF - M & A Review
Y1 - 2002
SN - 1616-0878
IS - 4
SP - 198
ER -
TY - JOUR
A1 - Walther, T.
A1 - Gerthsen, D.
A1 - Carius, Reinhard
A1 - Förster, Arnold
T1 - AlAs/GaAs Quantum well structures: Interface properties investigated by high-resolution transmission electron microscopy and photoluminescence spectroscopy / T. Walther ; D. Gerthsen ; R. Carius ; A. Förster ...
JF - Microscopy of semiconducting materials 1993 : proceedings of the Royal Microscopical Society Conference held at Oxford University, 5 - 8 April 1993 / ed. by A. G. Cullis ... - (Conference series / Institute of Physics ; 134)
Y1 - 1993
SN - 0-7503-0290-9
N1 - Royal Microscopical Society Conference on Microscopy of Semiconducting Materials <8, 1993, Oxford> ; MSM <8, 1993, Oxford>
SP - 449
EP - ff.
PB - Institute of Physics
CY - Bristol [u.a.]
ER -
TY - JOUR
A1 - Warerkar, Shashikant
A1 - Schmitz, Stefan
A1 - Göttsche, Joachim
A1 - Hoffschmidt, Bernhard
T1 - Wirtschaftlich und flexibel : Luft-Sand-Wärmeübertrager für die Energiespeicherung bei Temperaturen bis 800 °C
JF - Verfahrenstechnik. 41 (2007), H. 4
Y1 - 2007
SN - 0175-5315
N1 - Comsol-Konferenz zur Multiphysik-Simulation <2006, Frankfurt>
SP - 72
EP - 73
ER -
TY - CHAP
A1 - Weber, Felix
A1 - Bomholt, Frederik
A1 - Butenweg, Christoph
ED - Bergmeister, Konrad
ED - Fingerloos, Frank
ED - Wörner, Johann-Dietrich
T1 - Erdbeben- und Schwingungsschutz von Bauwerken
T2 - 2023 BetonKalender: Wasserundurchlässiger Beton, Brückenbau
N2 - Dieser Beitrag beschreibt die herkömmlichen Maßnahmen wie die Kapazitätsbemessung der Tragwerksstruktur, die Isolation des Bauwerks mittels Basisisolatoren, die Dämpfungserhöhung der Struktur mittels Inter-Story-Dämpfern und die Schwingungsreduktion mittels Schwingungstilgern gegen Einwirkungen durch Erdbeben, Wind, Verkehr und Personen auf die Bauwerke. Ergänzend wird die erdbebengerechte Auslegung und Isolation von nichttragenden Bauteilen behandelt. Für die betrachteten Systeme werden die Bewegungsdifferenzialgleichungen unter Berücksichtigung der wesentlichen Nichtlinearitäten angegeben. Die vorgestellten Weiterentwicklungen in den Bereichen der Basisisolatoren, Dämpfern und Schwingungstilgern zeigen, dass das modellbasierte Design mittels Simulation ein sehr effektives, ökonomisches und dank der heutigen Computerleistung auch zeiteffizientes Werkzeug darstellt.
Y1 - 2022
SN - 9783433611180
SN - 9783433033753
U6 - https://doi.org/10.1002/9783433611180.ch16
N1 - Beton-Kalender, 112. Jahrgang (2023): Wasserundurchlässiger Beton, Brückenbau ausleihbar unter der Sig. 11 XCF 3-2023,2
SP - 779
EP - 859
PB - Ernst & Sohn
CY - Berlin
ER -
TY - JOUR
A1 - Werner, Frederik
A1 - Krumbe, Christoph
A1 - Schumacher, Katharina
A1 - Groebel, Simone
A1 - Spelthahn, Heiko
A1 - Stellberg, Michael
A1 - Wagner, Torsten
A1 - Yoshinobu, Tatsuo
A1 - Selmer, Thorsten
A1 - Keusgen, Michael
A1 - Baumann, Marcus
A1 - Schöning, Michael Josef
T1 - Determination of the extracellular acidification of Escherichia coli by a light-addressable potentiometric sensor
JF - Physica status solidi (a) : applications and material science. 208 (2011), H. 6
Y1 - 2011
SN - 1862-6319
SP - 1340
EP - 1344
PB - Wiley
CY - Weinheim
ER -
TY - CHAP
A1 - Werner, Frederik
A1 - Mansour, Ahmed
A1 - Rateike, Franz-Matthias
A1 - Schusser, Sebastian
A1 - Wagner, Torsten
A1 - Yoshinobu, Tatsuo
A1 - Keusgen, Michael
A1 - Schöning, Michael Josef
ED - Gerlach, Gerald
T1 - Kompakter Aufbau eines lichtadressierbaren potentiometrischen Sensors mit verfahrbarem Diodenlaser
T2 - 10. Dresdner Sensor-Symposium : Dresden, 5. - 7. Dezember 2011 ; miniaturisierte analytische Verfahren, Hochtemperatur-Sensoren, Sensoren für Bioprozess- und Verfahrenstechnik, Sensoren für die Medizin, Chemische Verfahrenstechnik, Lebensmittelanalytik, innovative Sensorlösungen, Sensoren für die Wasserqualität, Selbstüberwachung / Gerald Gerlach ... (Hg.) Dresdner Beiträge zur Sensorik. 43
Y1 - 2011
SN - 978-3-942710-53-4
SP - 277
EP - 280
PB - TUDpress
CY - Dresden
ER -
TY - CHAP
A1 - Wetter, Martin
A1 - Kern, Alexander
T1 - Number of lightning strikes to tall structures - comparison of calculations and measurements using a modern lightning monitoring system
T2 - 2014 International Conference on Lightning Protection (ICLP), Shanghai, China
Y1 - 2014
SP - 1
EP - 7
ER -
TY - JOUR
A1 - Wettingfeld, Jürgen
A1 - Kern, Alexander
A1 - Krämer, Heinz-Josef
A1 - Thormählen, Reyno
T1 - International anerkannte Blitzschutznormen : Ausgewogener und sicherer Schutz
N2 - Die Einleitung zur Norm DIN EN 62305-3 beschreibt klar und ein - deutig: Der vorliegende Teil der IEC 62305 behandelt den Schutz von baulichen Anlagen gegen materielle Schäden und den Schutz von Personen gegen Verletzungen durch Berührungs- und Schrittspannungen. Als das wesentlichste und effektivste Mittel zum Schutz von baulichen Anlagen gegen materielle Schäden gilt das Blitz - schutzsystem (LPS).
KW - Blitzschutz
KW - lightning protection
Y1 - 2009
PB - Fachhochschule Aachen
CY - Aachen
ER -
TY - CHAP
A1 - Wuttke, Claudia
A1 - Butenweg, Christoph
A1 - Rosin, Julia
A1 - Kubalski, Thomas
T1 - Verbesserte seismische Nachweiskonzepte für Mauerwerksbauten in deutschen Erdbebengebieten
T2 - Adam, Christoph (Hrsg.) ; Univ. Innsbruck: 16. D-A-CH Tagung Erdbebeningenieurwesen & Baudynamik 2019 : 26. und 27. September 2019, Innsbruck
Y1 - 2019
SN - 978-3-200-06454-6
SP - 713
EP - 722
CY - Innsbruck
ER -
TY - BOOK
A1 - Wählisch, Georg
T1 - Technisches Zeichnen : Lösungsvorschläge für das Selbststudium. (Berichte aus dem Maschinenbau)
Y1 - 2012
SN - 978-3-8440-1159-3
PB - Shaker
CY - Aachen
ER -
TY - BOOK
A1 - Wählisch, Georg
T1 - Technisches Zeichnen : Vorlesung und Übungen
Y1 - 2009
SN - 978-3-8322-8044-4
PB - Shaker
CY - Aachen
ER -
TY - CHAP
A1 - Zahra, Mahdi
A1 - Phani Srujan, Merige
A1 - Chico Caminos, Ricardo Alexander
A1 - Schmitz, Pascal
A1 - Herrmann, Ulf
A1 - Teixeira Boura, Cristiano José
A1 - Schmitz, Mark
A1 - Gielen, Hans
A1 - Gedle, Yibekal
A1 - Dersch, Jürgen
T1 - Modeling the thermal behavior of solar salt in electrical resistance heaters for the application in PV-CSP hybrid power plants
T2 - SOLARPACES 2020
N2 - Concentrated Solar Power (CSP) systems are able to store energy cost-effectively in their integrated thermal energy storage (TES). By intelligently combining Photovoltaics (PV) systems with CSP, a further cost reduction of solar power plants is expected, as well as an increase in dispatchability and flexibility of power generation. PV-powered Resistance Heaters (RH) can be deployed to raise the temperature of the molten salt hot storage from 385 °C up to 565 °C in a Parabolic Trough Collector (PTC) plant. To avoid freezing and decomposition of molten salt, the temperature distribution in the electrical resistance heater is investigated in the present study. For this purpose, a RH has been modeled and CFD simulations have been performed. The simulation results show that the hottest regions occur on the electric rod surface behind the last baffle. A technical optimization was performed by adjusting three parameters: Shell-baffle clearance, electric rod-baffle clearance and number of baffles. After the technical optimization was carried out, the temperature difference between the maximum temperature and the average outlet temperature of the salt is within the acceptable limits, thus critical salt decomposition has been avoided. Additionally, the CFD simulations results were analyzed and compared with results obtained with a one-dimensional model in Modelica.
KW - Solar thermal technologies
KW - Hybrid energy system
KW - Concentrated solar power
KW - Energy storage
KW - Photovoltaics
Y1 - 2022
SN - 978-0-7354-4195-8
U6 - https://doi.org/10.1063/5.0086268
SN - 1551-7616 (online)
SN - 0094-243X (print)
N1 - SOLARPACES 2020: 26th International Conference on Concentrating Solar Power and Chemical Energy Systems, 28 September–2 October 2020, Freiburg, Germany
IS - 2445 / 1
PB - AIP conference proceedings / American Institute of Physics
CY - Melville, NY
ER -
TY - JOUR
A1 - Zatko, B.
A1 - Dubecký, F.
A1 - Bohacek, P.
A1 - Gombia, E.
A1 - Frigeri, P.
A1 - Mosca, R.
A1 - Franchi, S.
A1 - Huarn, J.
A1 - Nescas, V.
A1 - Sekacova, M.
A1 - Förster, Arnold
A1 - Kordos, P.
T1 - On the spectrometric performance limit of radiation detectors based on semi-insulating GaAs
JF - Nuclear instruments and methods in physics research, Section A. 531 (2004), H. 1-2
Y1 - 2004
SN - 0168-9002
SP - 111
EP - 120
ER -
TY - CHAP
A1 - Ziegler, M.
A1 - Schüller, R.
A1 - Mottaghy, Darius
T1 - Numerical simulation of energy consumption of artificial ground freezing applications subject to water seepage
T1 - Simulation numérique de la consummation d´énergie des applications pour la congélation artificielle du sol soumise au flux de l´eau souterraine
T2 - Proceedings of the 18th International Conference on Soil Mechanics and Geotechnical Engineering, Paris 2013
Y1 - 2013
SP - 2985
EP - 2988
ER -
TY - CHAP
A1 - Zischank, Wolfgang J.
A1 - Heidler, Fridolin
A1 - Kern, Alexander
A1 - Metwally, I. A.
A1 - Wiesinger, J.
A1 - Seevers, M.
T1 - Laboratory simulation of direct lightning strokes to a modelled building - measurement of magnetic fields and induced voltages
N2 - In IEC 61312-2 equations for the assessment of the magnetic fields inside structures due to a direct lightning strike are given. These equations are based on computer simulations for shields consisting of a single-layer steel grid of a given mesh width. Real constructions, however, contain at least two layers of reinforcement steel grids. The objective of this study was to experimentally determine the additional shielding effectiveness of a second reinforcement layer compared to a single-layer grid. To this end, simulated structures were set up in the high current laboratory. The structures consisted of cubic cages of 2 m side length with one or with two reinforcement grids, respectively. The structures were exposed to direct lightning currents representing the variety of anticipated lightning current waveforms. The magnetic fields and their derivatives at several positions inside the structure as well as the voltage between “floor” and “roof” in the center were determined for different current injection points. From these data the improvement of the shielding caused by a second reinforcement layer is derived.
KW - Direkter Blitzschlag
KW - Elektromagnetischer Schutzschild
KW - Magnetische Felder
KW - Induzierte Spannungen
KW - Stahlbetonkonstruktion
KW - Lightning
KW - electromagnetic shielding
KW - magnetic field
KW - reinforced concrete
KW - induced voltage
Y1 - 2002
ER -