Fracture behavior of alumina and carbon fibers in the loop test

被引：6
作者：
Hashishin, T
Kohara, H
Iwanaga, H
Takeuchi, S
机构：
[1] Nagasaki Univ, Fac Engn, Dept Mat Sci & Engn, Nagasaki 8528521, Japan
[2] Tokyo Univ Sci, Fac Ind Sci & Technol, Noda, Chiba 2788510, Japan
来源：
JOURNAL OF THE CERAMIC SOCIETY OF JAPAN | 2002年 / 110卷 / 08期
关键词：
loop test; fracture morphology; carbon fiber; alumina fiber;
D O I：
10.2109/jcersj.110.772
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The fracture behavior of alumina and carbon fibers was investigated by using the loop test. The fracture surfaces of these fibers indicated a typical pattern containing a line shape, which appeared on the compression side of alumina fibers and on the tension side of carbon fibers. These fracture morphologies are interpreted as being locations of crack initiation (tension side in alumina and compression side in carbon), propagation following by bend-breaking. The loop test proved to be a useful and simple method to identify the fracture process.
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收藏
页码：772 / 774
页数：3
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