INITIAL CRACK PATHS IN GLASS - INFLUENCE OF TEMPERATURE AND COMPOSITION

被引：3

作者：

DOREMUS, RH ^{[1
]}

KAY, JF ^{[1
]}

机构：

[1] RENSSELAER POLYTECH INST,DEPT MAT ENGN,TROY,NY 12181

来源：

JOURNAL OF MATERIALS SCIENCE | 1979年 / 14卷 / 09期

关键词：

D O I：

10.1007/BF00688430

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Fracture initiation sites in soda-lime glass are similar for fracture at room temperature and at -196° C, where slow crack propagation should be absent. For most samples the measured depths of these sites were greater than the actual depths of the fracture initiating flaws. Micrographs of fracture initiation sites in Pyrex borosilicate glass and a lithium aluminosilicate glass-ceramic are also shown. © 1979 Chapman and Hall Ltd.

引用

页码：2236 / 2240

页数：5

共 8 条

[1] DEPTHS OF FRACTURE-INITIATING FLAWS AND INITIAL-STAGES OF CRACK-PROPAGATION IN GLASS [J].