Finite element simulation of dislocation based plasticity and diffusion in multiphase materials at high temperature

The book delves into advanced modeling techniques for understanding the creep behavior of NiAl-based eutectic alloys. It presents both single-crystal and gradient crystal plasticity models, alongside a hardening model that addresses the transition from theoretical to bulk strength. Additionally, it introduces a coupled diffusional-mechanical simulation model to account for microstructural changes resulting from material flux, providing a comprehensive framework for studying the mechanical properties of these materials.