A Sharp Interface Model for the Propagation of Martensitic Phase Boundaries
A Sharp Interface Model for the Propagation of Martensitic Phase Boundaries
复制标题
马氏体相界扩展的尖锐界面模型
DOI:
10.1007/s00205-009-0286-x
复制
发表时间:
2009
影响因子:
2.5
通讯作者:
Dondl P
中科院分区:
文献类型:
--
作者:
Dondl P
A model for the quasistatic evolution of martensitic phase boundaries is presented. The model is essentially the gradient flow of an energy that can contain elastic energy due to the underlying change in crystal structure in the course of the phase transformation and surface energy penalizing the area of the phase boundary. This leads to a free boundary problem with a nonlocal velocity that arises from a coupling to the elasticity equation. We show existence of solutions under a technical convergence condition using an implicit time-discretization.
DOI:
--
发表时间:
2005
期刊:
影响因子:
--
作者:
A. Mielke
通讯作者:
A. Mielke