Refine
Year of publication
- 2003 (254) (remove)
Document Type
- Article (154)
- Conference Proceeding (40)
- Book (29)
- Part of a Book (11)
- Course Material (7)
- Patent (5)
- Part of Periodical (3)
- Other (2)
- Doctoral Thesis (1)
- Report (1)
- Working Paper (1)
Language
- German (147)
- English (106)
- Portuguese (1)
Keywords
- Blitzschutz (6)
- Lightning protection (6)
- CAD (4)
- Clusterion (4)
- Air purification (3)
- Auslenkung (3)
- Bauingenieurwesen (3)
- Fachhochschule Aachen (3)
- Javasimulation (3)
- Luftreiniger (3)
- Plasmacluster ion technology (3)
- Raumluft (3)
- Risikomanagement (3)
- civil engineering (3)
- Aachen University of Applied Sciences (2)
- Amplitude (2)
- Architektur (2)
- Feder (2)
- Risikoabschätzung (2)
- Risk assessment (2)
Institute
- Fachbereich Medizintechnik und Technomathematik (57)
- Fachbereich Elektrotechnik und Informationstechnik (33)
- Fachbereich Maschinenbau und Mechatronik (31)
- Fachbereich Wirtschaftswissenschaften (31)
- INB - Institut für Nano- und Biotechnologien (30)
- Fachbereich Energietechnik (25)
- IfB - Institut für Bioengineering (24)
- Fachbereich Luft- und Raumfahrttechnik (21)
- Fachbereich Bauingenieurwesen (20)
- Fachbereich Chemie und Biotechnologie (14)
- Fachbereich Architektur (5)
- Solar-Institut Jülich (5)
- FH Aachen (4)
- ZHQ - Bereich Hochschuldidaktik und Evaluation (3)
- Fachbereich Gestaltung (2)
- Verwaltung (2)
- Nowum-Energy (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.