Thermal residual stresses in particulate composites and its toughening effect

被引：0
作者：
Zhong Ling
Yong-Li Wu
机构：
[1] Institute of Mechanics,State Key LNM
来源：
Journal of Materials Science | 2007年 / 42卷
关键词：
Residual Stress; Fracture Toughness; Stress Intensity Factor; Residual Stress Distribution; Thermal Residual Stress;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, an accurate formula for calculating the thermal residual stress field in a particle-reinforced composite are presented. Numerical examples are given to show r-variations of the thermal residual stresses. The increase in fracture toughness of matrix predicted by the thermal residual stress field is compared well with the experimentally measured increase.
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页码：759 / 762
页数：3
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