Finite element simulation of dislocation based plasticity and diffusion in multiphase materials at high temperature
Material type: TextPublication details: KIT Scientific Publishing 2019Description: 1 electronic resource (X, 197 p. p.)ISBN:- 9783731509189
Item type | Current library | Call number | Status | Date due | Barcode | |
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E-Book | Directory of Open Access Books | Not For Loan |
A single-crystal plasticity model as well as a gradient crystal plasticity model are used to describe the creep behavior of directionally solidi?ed NiAl based eutectic alloys. To consider the transition from theoretical to bulk strength, a hardening model was introduced to describe the strength of the reinforcing phases. Moreover, to account for microstructural changes due to material ?ux, a coupled diffusional-mechanical simulation model was introduced.
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