Article
Refine
Year of publication
- 2003 (154) (remove)
Institute
- Fachbereich Medizintechnik und Technomathematik (39)
- INB - Institut für Nano- und Biotechnologien (27)
- Fachbereich Wirtschaftswissenschaften (25)
- Fachbereich Maschinenbau und Mechatronik (17)
- IfB - Institut für Bioengineering (15)
- Fachbereich Elektrotechnik und Informationstechnik (14)
- Fachbereich Bauingenieurwesen (13)
- Fachbereich Luft- und Raumfahrttechnik (13)
- Fachbereich Energietechnik (12)
- Fachbereich Chemie und Biotechnologie (8)
Document Type
- Article (154) (remove)
Keywords
- Blitzschutz (2)
- Lightning protection (2)
- Alternative Energiequelle (1)
- Analysis (1)
- Architektur (1)
- Bauingenieurwesen (1)
- CAD (1)
- Cement infiltration (1)
- Digital Museum (1)
- Digitales Museum (1)
Structural design analyses are conducted with the aim of verifying the exclusion of ratchetting. To this end it is important to make a clear distinction between the shakedown range and the ratchetting range. The performed experiment comprised a hollow tension specimen which was subjected to alternating axial forces, superimposed with constant moments. First, a series of uniaxial tests has been carried out in order to calibrate a bounded kinematic hardening rule. The load parameters have been selected on the basis of previous shakedown analyses with the PERMAS code using a kinematic hardening material model. It is shown that this shakedown analysis gives reasonable agreement between the experimental and the numerical results. A linear and a nonlinear kinematic hardening model of two-surface plasticity are compared in material shakedown analysis.
Mobile CRM-Systeme : Customer Relationship Management zur Unterstützung des Vertriebsaußendienstes
(2003)
Solar sailcraft of the first generation technology development / Seboldt, Wolfgang ; Dachwald, Bernd
(2003)