Study on the tensile damage behavior of self-healing 2.5D-C/SiC composite in weft direction

被引：1
|
作者：
Liang, Shifei [1 ]
Jiao, Guiqiong [1 ]
机构：
[1] Northwestern Polytech Univ, Sch Mech Civil Engn & Architecture, Xian 710129, Peoples R China
来源：
APPLIED MECHANICS AND MATERIALS I, PTS 1-3 | 2013年 / 275-277卷
关键词：
self-healing; 2,5D-C/SiC composite; stress-strain; unloading modulus; damage mechanism;
D O I：
10.4028/www.scientific.net/AMM.275-277.1718
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Base on the micro-structure of self-healing 2.5D-C/SiC composite, a new mechanical model was established, By changing the tensile strength of matrix and volume fraction of boron carbide, the tensile behavior of self-healing 2.5D-C/SiC composite in weft direction was studied. The result shows that the increase of volume fraction of boron carbide has little influence on the tensile behavior in weft direction, and the influence is primarily due to the change of the tensile strength of matrix.
引用
收藏
页码：1718 / 1724
页数：7
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