Internal Stress in a Model Elasto-Plastic Fluid
软凝聚态物质
2009-11-10 v2
摘要
Plastic materials can carry memory of past mechanical treatment in the form of internal stress. We introduce a natural definition of the vorticity of internal stress in a simple two-dimensional model of elasto-plastic fluids, which generates the internal stress. We demonstrate how the internal stress is induced under external loading, and how the presence of the internal stress modifies the plastic behavior.
引用
@article{arxiv.cond-mat/0410306,
title = {Internal Stress in a Model Elasto-Plastic Fluid},
author = {Takeshi Ooshida and Ken Sekimoto},
journal= {arXiv preprint arXiv:cond-mat/0410306},
year = {2009}
}
备注
4 pages, 3 figures