Determination of the relation between stress and strain of matrix in SiCw/Al composite by X-ray diffraction

被引：0

作者：

Jiang, CH ^{[1
]}

Wu, JS ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, State Educ Commis High Temp Mat & Testing, Open Lab, Shanghai 200030, Peoples R China

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 2001年 / 20卷 / 18期

关键词：

D O I：

10.1023/A:1012409032673

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The relation between stress and strain of matrix in SiCw/Al composite was investigated using X-ray diffraction technique. The uniaxial strains of composite materials were measured using strain gage while the effective bearing stresses of matrix were measured using X-ray diffaction technique. The results show that the yield strength of matrix in composite is 90 MPa which is 69 MPa higher than that of pure aluminum.

引用

页码：1661 / 1662

页数：2

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