UID:
almahu_9949711011702882
Format:
1 electronic resource (XII, 250 p. p.)
ISBN:
1000062103
Series Statement:
Schriftenreihe Kontinuumsmechanik im Maschinenbau / Karlsruher Institut für Technologie, Institut für Technische Mechanik - Bereich Kontinuumsmechanik
Content:
In experiments on metallic microwires, size effects occur as a result of the interaction of dislocations with, e.g., grain boundaries. In continuum theories this behavior can be approximated using gradient plasticity. A numerically efficient geometrically linear gradient plasticity theory is developed considering the grain boundaries and implemented with finite elements. Simulations are performed for several metals in comparison to experiments and discrete dislocation dynamics simulations.
Note:
English
Additional Edition:
ISBN 3-7315-0606-8
Language:
English
