晶须增强金属基复合材料的包辛格效应

基金项目: 国家教委博士点基金;华南理工大学基金赞助

BAUSCHINGER EFFECT OF WHISKER-REINFORCED METAL MATRIX COMPOSITE MATERIALS

1.
2nd Dept.of Mechanical Engineering, South China University of Technology, Guangzhou 510641;
2.
Harbin Institute of Technology, 150001

摘要

摘要: 本文利用自行改进的等效夹杂理论研究了晶须增强金属基复合材料的包辛格效应,讨论了加载次序和晶须含量的影响.所得理论可以从数值上模拟材料的包辛格效应.
- 晶须 /
- 金属基复合材料 /
- 包辛格效应 /
- 等效夹杂理论
Abstract: The Bauschinger effect of whisker-reinforced-metal matrix composite materials is researched with the modified equivalent inclusion theory by the authors.The influences of the loading sequence and whisker content on the Bauschinger effect are discussed.The theoretical model in this paper can simulate the Bauschinger effect numerically.
- whisker /
- metal matrix composites /
- Bauschinger effect /
- equivalent inclusion theory