@masterthesis{Kiutsukis2021,
  type      = {Bachelor Thesis},
  author    = {Kiutsukis, Maria},
  title     = {KOMU: Entwicklung eines modularen Regalsystems},
  publisher = {FH Aachen},
  address   = {Aachen},
  pages     = {213 Seiten},
  year      = {2021},
  abstract  = {KOMU entstand durch Analysieren der Ver{\"a}nderungen, die mit der Urbanisierung einhergehen - schnell schwindender Wohnraum, h{\"a}ufiges Umziehen und verschmolzene Raumnutzung. KOMU ist ein modulares Regalsystem, das erm{\"o}glicht, problemlos aus denselben Bestandteilen immer wieder verschiedene Wohn- und Raumsituationen zu schaffen. Das System ist komplett werkzeugfrei durch simples Ineinanderstecken aufzubauen. Weitere Add-Ons k{\"o}nnen {\"u}ber das gleiche Stecksystem in das Regal integriert werden, damit es perfekt an die Bed{\"u}rfnisse des Kunden anpasst werden kann. Durch klare Linien und eine cleane Designsprache f{\"u}gt sich KOMU nahtlos in seine Umgebung ein und hilft, eine f{\"u}r den Kunden ideale Umgebung zu schaffen. Ein Regal, das mitw{\"a}chst - vielf{\"a}ltig und individuell.},
  language  = {de}
}
@masterthesis{Dieter2021,
  type      = {Bachelor Thesis},
  author    = {Dieter, Helen},
  title     = {Koji - Entwicklung eines h{\"o}henverstellbaren Tisches zur Nutzung in Wohn- und Essr{\"a}umen},
  publisher = {FH Aachen},
  address   = {Aachen},
  school      = {Fachhochschule Aachen},
  pages     = {135 Seiten},
  year      = {2021},
  abstract  = {Um den immer komplexer werdenden Anspr{\"u}chen an Wohnraum gerecht zu werden, braucht es M{\"o}bel, die vielseitig und anpassbar sind. Koji ist ein Tisch, dessen Tischplatte unkompliziert in der H{\"o}he verstellt werden und so in diversen Wohnsituationen eingesetzt werden kann. Er kann als Esstisch genauso genutzt werden wie als Beistell- oder Couchtisch. Durch die Mechanik, die die H{\"o}henverstellbarkeit erm{\"o}glicht, bekommt der Tisch einen verspielten, beinahe lebendigen Charakter, der zur Interaktion einl{\"a}dt. Er ist mehr als ein stummer Begleiter des Alltags, sondern vielmehr Inspiration, seine Umgebung aktiv zu gestalten, um sie so f{\"u}r sich optimal einzurichten.},
  language  = {de}
}
@article{BlankeRegerDoeringetal.2021,
  author    = {Blanke, Tobias and Reger, Vitali and D{\"o}ring, Bernd and G{\"o}ttsche, Joachim and Kuhnhenne, Markus},
  title     = {Koaxiale Stahlenergiepf{\"a}hle},
  series = {Stahlbau},
  volume    = {90. 2021},
  journal   = {Stahlbau},
  number    = {6},
  publisher = {Wiley},
  address   = {Weinheim},
  pages     = {417 -- 424},
  year      = {2021},
  abstract  = {Ein entscheidender Teil der Energiewende ist die W{\"a}rmewende im Geb{\"a}udesektor. Ein Schl{\"u}sselelement sind hier W{\"a}rmepumpen. Diese ben{\"o}tigen eine W{\"a}rmequelle, der sie Energie entziehen k{\"o}nnen, um sie auf ein h{\"o}heres Temperaturniveau zu transformieren. Diese W{\"a}rmequelle kann bspw. das Erdreich sein, dessen W{\"a}rme durch Erdsonden erschlossen werden kann. In diesem Beitrag werden in Stahlpf{\"a}hle integrierte Koaxialsonden mit dem Stand der Technik von Erdsonden gleichen Durchmessers bez{\"u}glich ihrer thermischen Leistungsmerkmale verglichen. Die Stahlenergiepf{\"a}hle bieten neben der W{\"a}rmegewinnung weitere Vorteile, da sie auch eine statische Funktion {\"u}bernehmen und r{\"u}ckstandsfrei zur{\"u}ckgebaut werden k{\"o}nnen. Es werden analytische und numerische Berechnungen vorgestellt, um die thermischen Potenziale beider Systeme zu vergleichen. Außerdem wird ein Testaufbau gezeigt, bei dem Stahlenergiepf{\"a}hle in zwei verschiedenen L{\"a}ngen mit vorhandenen g{\"a}ngigen Erdsonden verglichen werden k{\"o}nnen. Die Berechnungen zeigen einen deutlichen thermischen Mehrertrag zwischen 26 \% und 148 \% der Stahlenergiepf{\"a}hle gegen{\"u}ber dem Stand der Technik abh{\"a}ngig vom Erdreich. Die Messergebnisse zeigen einen thermischen Mehrertrag von {\"u}ber 100 \%. Es l{\"a}sst sich also signifikante Erdsondenl{\"a}nge einsparen. Dabei ist zu beachten, dass sich damit der thermisch genutzte Bereich des Erdreichs reduziert, wodurch die thermische Regeneration und/oder das Langzeitverhalten des Erdreichs an Bedeutung gewinnt.},
  language  = {de}
}
@misc{Bartsch2021,
  type      = {Master Thesis},
  author    = {Bartsch, Janosch},
  title     = {Kleidung {\"u}ber Kleidung: eine Bekleidungsserie, die {\"u}ber die Bekleidungsindustrie informiert},
  publisher = {FH Aachen},
  address   = {Aachen},
  school      = {Fachhochschule Aachen},
  pages     = {182 Seiten},
  year      = {2021},
  abstract  = {Kleidung ist ein Kommunikationsmedium. Im Projekt wird Bekleidung als Informationstr{\"a}ger genutzt, um {\"u}ber die verschiedenen Abschnitte im Zyklus eines Kleidungsst{\"u}cks sowie die Missst{\"a}nde in der Bekleidungsindustrie zu informieren. Entstanden sind 6 Kleidungsst{\"u}cke, jeweils eins pro Abschnitt im Zyklus, vom Baumwollanbau {\"u}ber Spinnereien, Produktionsfabriken, dem Einzelhandel und Gebrauch bis zur Entsorgung. Die einfach gehaltenen Kleidungsst{\"u}cke besitzen Aufdrucke. {\"U}ber eine Augmented-Reality-App k{\"o}nnen die Kleidungsst{\"u}cke gescannt werden. In Kombination mit der digitalen Ebene werden die Aufdrucke zu Informationsgrafiken. So wird unter anderem {\"u}ber die grausamen Arbeitsumst{\"a}nde in der Produktion informiert oder dar{\"u}ber, dass wir unsere Kleidungsst{\"u}cke durchschnittlich nur 4x anziehen. Immer geht es darum, den Betrachter dazu anzuregen, seine Konsumentscheidungen zu {\"u}berdenken.},
  language  = {de}
}
@article{BurgerRumpfDoetal.2021,
  author    = {Burger, Ren{\´e} and Rumpf, Jessica and Do, Xuan Tung and Monakhova, Yulia and Diehl, Bernd W. K. and Rehahn, Matthias and Schulze, Margit},
  title     = {Is NMR combined with multivariate regression applicable for the molecular weight determination of randomly cross-linked polymers such as lignin?},
  series = {ACS Omega},
  volume    = {6},
  journal   = {ACS Omega},
  number    = {44},
  publisher = {ACS Publications},
  address   = {Washington, DC},
  issn      = {2470-1343},
  doi       = {10.1021/acsomega.1c03574},
  pages     = {29516 -- 29524},
  year      = {2021},
  abstract  = {The molecular weight properties of lignins are one of the key elements that need to be analyzed for a successful industrial application of these promising biopolymers. In this study, the use of 1H NMR as well as diffusion-ordered spectroscopy (DOSY NMR), combined with multivariate regression methods, was investigated for the determination of the molecular weight (Mw and Mn) and the polydispersity of organosolv lignins (n = 53, Miscanthus x giganteus, Paulownia tomentosa, and Silphium perfoliatum). The suitability of the models was demonstrated by cross validation (CV) as well as by an independent validation set of samples from different biomass origins (beech wood and wheat straw). CV errors of ca. 7-9 and 14-16\% were achieved for all parameters with the models from the 1H NMR spectra and the DOSY NMR data, respectively. The prediction errors for the validation samples were in a similar range for the partial least squares model from the 1H NMR data and for a multiple linear regression using the DOSY NMR data. The results indicate the usefulness of NMR measurements combined with multivariate regression methods as a potential alternative to more time-consuming methods such as gel permeation chromatography.},
  language  = {en}
}
@article{BurmistrovaSobolevaMonakhova2021,
  author    = {Burmistrova, Natalia A. and Soboleva, Polina M. and Monakhova, Yulia},
  title     = {Is infrared spectroscopy combined with multivariate analysis a promising tool for heparin authentication?},
  series = {Journal of Pharmaceutical and Biomedical Analysis},
  volume    = {194},
  journal   = {Journal of Pharmaceutical and Biomedical Analysis},
  number    = {Article number: 113811},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {0731-7085},
  doi       = {10.1016/j.jpba.2020.113811},
  year      = {2021},
  abstract  = {The investigation of the possibility to determine various characteristics of powder heparin (n = 115) was carried out with infrared spectroscopy. The evaluation of heparin samples included several parameters such as purity grade, distributing company, animal source as well as heparin species (i.e. Na-heparin, Ca-heparin, and heparinoids). Multivariate analysis using principal component analysis (PCA), soft independent modelling of class analogy (SIMCA), and partial least squares - discriminant analysis (PLS-DA) were applied for the modelling of spectral data. Different pre-processing methods were applied to IR spectral data; multiplicative scatter correction (MSC) was chosen as the most relevant. Obtained results were confirmed by nuclear magnetic resonance (NMR) spectroscopy. Good predictive ability of this approach demonstrates the potential of IR spectroscopy and chemometrics for screening of heparin quality. This approach, however, is designed as a screening tool and is not considered as a replacement for either of the methods required by USP and FDA.},
  language  = {en}
}
@incollection{DiekmannEggert2021,
  author    = {Diekmann, Julian and Eggert, Mathias},
  title     = {Is a Progressive Web App an Alternative for Native App Development?},
  series = {3. Wissenschaftsforum: Digitale Transformation (WiFo21) (Lecture Notes in Informatics ; P-319)},
  booktitle = {3. Wissenschaftsforum: Digitale Transformation (WiFo21) (Lecture Notes in Informatics ; P-319)},
  publisher = {Gesellschaft f{\"u}r Informatik},
  address   = {Darmstadt},
  isbn      = {978-3-88579-713-5},
  pages     = {35 -- 48},
  year      = {2021},
  abstract  = {The existence of several mobile operating systems, such as Android and iOS, is a challenge for developers because the individual platforms are not compatible with each other and require separate app developments. For this reason, cross-platform approaches have become popular but lack in cloning the native behavior of the different operating systems. Out of the plenty cross-platform approaches, the progressive web app (PWA) approach is perceived as promising but needs further investigation. Therefore, the paper at hand aims at investigating whether PWAs are a suitable alternative for native apps by developing a PWA clone of an existing app. Two surveys are conducted in which potential users test and evaluate the PWA prototype with regard to its usability. The survey results indicate that PWAs have great potential, but cannot be treated as a general alternative to native apps. For guiding developers when and how to use PWAs, four design guidelines for the development of PWA-based apps are derived based on the results.},
  language  = {en}
}
@article{HacklNacovKammerlohretal.2021,
  author    = {Hackl, Michael and Nacov, Julia and Kammerlohr, Sandra and Staat, Manfred and Buess, Eduard and Leschinger, Tim and M{\"u}ller, Lars P. and Wegmann, Kilian},
  title     = {Intratendinous Strain Variations of the Supraspinatus Tendon Depending on Repair Technique: A Biomechanical Analysis Regarding the Cause of Medial Cuff Failure},
  series = {The American Journal of Sports Medicine},
  volume    = {49},
  journal   = {The American Journal of Sports Medicine},
  number    = {7},
  publisher = {Sage},
  address   = {London},
  issn      = {1552-3365},
  doi       = {10.1177/03635465211006138},
  pages     = {1847 -- 1853},
  year      = {2021},
  language  = {en}
}
@inproceedings{SchulzeBuxlohGross2021,
  author    = {Schulze-Buxloh, Lina and Groß, Rolf Fritz},
  title     = {Interdisciplinary Course Smart Building Engineering: A new approach of teaching freshmen in remote teamwork project under pandemic restrictions},
  series = {New Perspectives in Science Education -International Conference (virtual event, 18-19 March 2021)},
  booktitle = {New Perspectives in Science Education -International Conference (virtual event, 18-19 March 2021)},
  publisher = {Filodiritto},
  address   = {Bologna},
  pages     = {4 Seiten},
  year      = {2021},
  abstract  = {In the context of the Corona pandemic and its impact on teaching like digital lectures and exercises a new concept especially for freshmen in demanding courses of Smart Building Engineering became necessary. As there were hardly any face-to-face events at the university, the new teaching concept should enable a good start into engineering studies under pandemic conditions anyway and should also replace the written exam at the end. The students should become active themselves in small teams instead of listening passively to a lecture broadcast online with almost no personal contact. For this purpose, a role play was developed in which the freshmen had to work out a complete solution to the realistic problem of designing, construction planning and implementing a small guesthouse. Each student of the team had to take a certain role like architect, site manager, BIM-manager, electrician and the technitian for HVAC installations. Technical specifications must be complied with, as well as documentation, time planning and cost estimate. The final project folder had to contain technical documents like circuit diagrams for electrical components, circuit diagrams for water and heating, design calculations and components lists. On the other hand construction schedule, construction implementation plan, documentation of the construction progress and minutes of meetings between the various trades had to be submitted as well. In addition to the project folder, a model of the construction project must also be created either as a handmade model or as a digital 3D-model using Computer-aided design (CAD) software. The first steps in the field of Building information modelling (BIM) had also been taken by creating a digital model of the building showing the current planning status in real time as a digital twin. This project turned out to be an excellent training of important student competencies like teamwork, communication skills, and self -organisation and also increased motivation to work on complex technical questions. The aim of giving the student a first impression on the challenges and solutions in building projects with many different technical trades and their points of view was very well achieved and should be continued in the future.},
  language  = {en}
}
@inproceedings{Butenweg2021,
  author    = {Butenweg, Christoph},
  title     = {Integrated approach for monitoring and management of buildings with digital building models and modern sensor technologies},
  series = {Civil Engineering 2021 - Achievements and Visions: Proceedings of the International Conferenecs celebrating 175th Anniversary of the Faculty of Civil Engineering, University of Belgrade, October 25 - 26, 2021 Belgrade, Serbia},
  booktitle = {Civil Engineering 2021 - Achievements and Visions: Proceedings of the International Conferenecs celebrating 175th Anniversary of the Faculty of Civil Engineering, University of Belgrade, October 25 - 26, 2021 Belgrade, Serbia},
  editor    = {Kuzmanović, Vladan and Ignjatović, Ivan},
  publisher = {University of Belgrade},
  address   = {Belgrade},
  year      = {2021},
  language  = {en}
}