AN INDENTATION METHOD FOR MEASURING RESIDUAL-STRESSES IN FIBER-REINFORCED CERAMICS

被引：72

作者：

MARSHALL, DB ^{[1
]}

OLIVER, WC ^{[1
]}

机构：

[1] OAK RIDGE NATL LAB,DIV MET & CERAM,OAK RIDGE,TN 37831

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 1990年 / 126卷

关键词：

D O I：

10.1016/0921-5093(90)90115-J

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Fiber sliding in the presence of residual stresses in ceramic composites is analyzed. The results indicate that measurements of the force-displacement relation for an indenter loaded onto the end of a fiber can be used to calculate the magnitude of the residual axial stress in the fiber. The technique is applied to measure residual stresses generated by thermal cycling of an SiC-glass ceramic composite. © 1990.

引用

页码：95 / 103

页数：9

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