FRACTURE OF A UNIDIRECTIONAL B-AL COMPOSITE WITH A CIRCULAR HOLE

被引：7
作者：
BROOCKMAN, EC
SIERAKOWSKI, RL
机构：
[1] Department of Engineering Science, University of Florida, Gainesville, FL
来源：
FIBRE SCIENCE & TECHNOLOGY | 1979年 / 12卷 / 01期
关键词：
D O I：
10.1016/0015-0568(79)90007-1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Data is presented from a testing programme investigating fracture of unidirectional B-Al composites with central circular cutouts. The B-Al strips studied were found to exhibit stress concentration size effects previously reported for epoxy matrix composites. Comparisons of the data with a point and average stress fracture criteria are examined. An expression for the approximate stresses in an orthotropic plate has been substituted in a recently advanced fracture criterion and found to be in good agreement with experimental data. © 1979.
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页码：1 / 10
页数：10
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