摘要
介绍了反对称四点弯曲试验的方法、原理、试样尺寸确定原则及试验装置特点。通过对几种类型复合材料的试验结果与用其它方式获得的试验结果进行比较和分析，验证并说明该方法的可靠性。
The paper describes the principle of method, determining rules of specimen size and features of testingdevice for opposite-symmetric four-point flexural test. Test results for several type of composites are compared and analyzed to prove and explain reliability of the method.
出处
《宇航材料工艺》
CAS
CSCD
北大核心
1998年第4期77-82,共6页
Aerospace Materials & Technology
关键词
性能测试
剪切强度
反对称四点弯曲
复合材料
Test reliability
Shear strength
Opposite-symmetric four-point flexure
