Thermal Residual Stresses in Particulate Composites and Its Toughening Effect
- 凌中
- 吴永礼
- Wu, YL (reprint author), Chinese Acad Sci, Inst Mech, State Key LNM, Beijing 100080, Peoples R China.
Publication date
January 2007
DOI Publisher
Springer Science and Business Media LLC ISSN
0022-2461 Citation count (estimate)
3Abstract
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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