Part of a Book
Refine
Year of publication
- 2024 (13)
- 2023 (22)
- 2022 (28)
- 2021 (17)
- 2020 (16)
- 2019 (41)
- 2018 (30)
- 2017 (33)
- 2016 (27)
- 2015 (39)
- 2014 (30)
- 2013 (25)
- 2012 (35)
- 2011 (21)
- 2010 (20)
- 2009 (24)
- 2008 (13)
- 2007 (17)
- 2006 (5)
- 2005 (12)
- 2004 (5)
- 2003 (11)
- 2002 (3)
- 2001 (4)
- 2000 (4)
- 1999 (6)
- 1998 (7)
- 1997 (15)
- 1996 (3)
- 1995 (2)
- 1994 (2)
- 1992 (2)
- 1991 (3)
- 1990 (3)
- 1989 (2)
- 1987 (2)
- 1985 (1)
- 1983 (1)
- 1982 (1)
- 1978 (2)
- 1971 (1)
Document Type
- Part of a Book (548) (remove)
Language
- German (361)
- English (184)
- Multiple languages (1)
- nld (1)
- Spanish (1)
Keywords
- Aktionskunst (4)
- Papierkunst (4)
- Wind Tunnel (3)
- Autonomous mobile robots (2)
- Bologna-Prozess (2)
- Central receiver power plant (2)
- Central receiver system (2)
- Concentrated solar collector (2)
- Concentrated systems (2)
- Datenschutz (2)
- Datenschutzrecht (2)
- Digitale Transformation (2)
- EQF (2)
- EU-Datenschutzgrundverordnung (2)
- Engineering optimization (2)
- Europäischer Qualifikationsrahmen (2)
- Flight Test (2)
- Gas turbine (2)
- Geschichte (2)
- IT-Sicherheit (2)
Institute
- Fachbereich Bauingenieurwesen (86)
- Fachbereich Energietechnik (83)
- Fachbereich Wirtschaftswissenschaften (70)
- Fachbereich Elektrotechnik und Informationstechnik (61)
- Fachbereich Medizintechnik und Technomathematik (59)
- Fachbereich Luft- und Raumfahrttechnik (43)
- Fachbereich Gestaltung (40)
- IfB - Institut für Bioengineering (37)
- Fachbereich Architektur (36)
- Fachbereich Maschinenbau und Mechatronik (32)
- Solar-Institut Jülich (23)
- Fachbereich Chemie und Biotechnologie (21)
- INB - Institut für Nano- und Biotechnologien (9)
- Nowum-Energy (8)
- ZHQ - Bereich Hochschuldidaktik und Evaluation (8)
- ECSM European Center for Sustainable Mobility (7)
- MASKOR Institut für Mobile Autonome Systeme und Kognitive Robotik (6)
- IBB - Institut für Baustoffe und Baukonstruktionen (4)
- Verwaltung (4)
- IaAM - Institut für angewandte Automation und Mechatronik (1)
Heterogeneous Composites on the Basis of Microbial Cells and Nanostructured Carbonized Sorbents
(2012)
The fact that microorganisms prefer to grow on liquid/solid phase surfaces rather than in the surrounding aqueous phase was noticed long time ago [1]. Virtually any surface – animal, mineral, or vegetable – is a subject for microbial colonization and subsequent biofilm formation. It would be adequate to name just a few notorious examples on microbial colonization of contact lenses, ship hulls, petroleum pipelines, rocks in streams and all kinds of biomedical implants. The propensity of microorganisms to become surface-bound is so profound and ubiquitous that it vindicates the advantages for attached forms over their free-ranging counterparts [2]. Indeed, from ecological and evolutionary standpoints, for many microorganisms the surface-bound state means dwelling in nutritionally favorable, non-hostile environments [3]. Therefore, in most of natural and artificial ecosystems surface-associated microorganisms vastly outnumber organisms in suspension and often organize into complex communities with features that differ dramatically from those of free cells [4].
Größen, Formeln, Bemessung
(2016)
Das Kapitel 1 vermittelt eine Übersicht für den schnellen Gebrauch von Größen, Einheiten und Zeichen. Es folgt die Darstellung wichtiger Grundlagen der Mathematik, Lastannahmen und einfacher statischer Systeme. Schließlich werden Hinweise zu charakteristischen Festigkeiten und Tragfähigkeitsnachweisen für Berechnungen im Mauerwerk, Holz- und Stahlbau sowie Stahlbetonbau gegeben. Für eine weitere Vertiefung des Themas empfiehlt sich der Wendehorst Bautechnische Zahlentafel
Reconstructive surgery and tissue replacements like ureters or bladders reconstruction have been recently studied, taking into account growth and remodelling of cells since living cells are capable of growing, adapting, remodelling or degrading and restoring in order to deform and respond to stimuli. Hence, shapes of ureters or bladders and their microstructure change during growth and these changes strongly depend on external stimuli such as training. We present the mechanical stimulation of smooth muscle cells in a tubular fibrin-PVDFA scaffold and the modelling of the growth of tissue by stimuli. To this end, mechanotransduction was performed with a kyphoplasty balloon catheter that was guided through the lumen of the tubular structure. The bursting pressure was examined to compare the stability of the incubated tissue constructs. The results showed the significant changes on tissues with training by increasing the burst pressure as a characteristic mechanical property and the smooth muscle cells were more oriented with uniformly higher density. Besides, the computational growth models also exhibited the accurate tendencies of growth of the cells under different external stimuli. Such models may lead to design standards for the better layered tissue structure in reconstructing of tubular organs characterized as composite materials such as intestines, ureters and arteries.
Grenzenlose Liebe
(2008)
A technology reference study for a displaced Lagrange point space weather mission is presented. The mission builds on previous concepts, but adopts a strong micro-spacecraft philosophy to deliver a low mass platform and payload which can be accommodated on the DLR/ESA Gossamer-3 technology demonstration mission. A direct escape from Geostationary Transfer Orbit is assumed with the sail deployed after the escape burn. The use of a miniaturized, low mass platform and payload then allows the Gossamer-3 solar sail to potentially double the warning time of space weather events. The mission profile and mass budgets will be presented to achieve these ambitious goals.