CRITICAL-VALUES OF STRESS INTENSITY FACTOR IN MODE II FRACTURE OF CEMENTITIOUS COMPOSITES

被引：8

作者：

BRANDT, AM ^{[1
]}

PROKOPSKI, G ^{[1
]}

机构：

[1] CZESTOCHOWA TECH UNIV,PL-42200 CZESTOCHOWA,POLAND

来源：

JOURNAL OF MATERIALS SCIENCE | 1990年 / 25卷 / 08期

关键词：

D O I：

10.1007/BF00575395

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The problem of mode II of brittle matrix composites is considered. After a short discussion of the present knowledge and a review of test results, the importance of fracture toughness in mode II is stressed. The test results presented concern both modes of fracture, and obtained values of stress intensity factors KIc and KIIc are discussed, taking into consideration the results of observations on SEM micrographs. It is suggested that the fracture toughness of concretelike materials should be expressed as a combination of mode I and II characteristics. © 1990 Chapman and Hall Ltd.

引用

页码：3605 / 3610

页数：6