Dynamic stress intensity factor: A personal and experimental perspective

被引：0

作者：

Kobayashi, AS ^{[1
]}

机构：

[1] Univ Washington, Dept Mech Engn, Seattle, WA 98195 USA

来源：

FRACTURE RESEARCH IN RETROSPECT: AN ANNIVERSARY VOLUME IN HONOUR OF GEORGE R. IRWIN'S 90TH BIRTHDAY | 1997年

关键词：

dynamic fracture; stress intensity factor; photoelasticity; moire; caustics; hybrid methods;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Current experimental techniques for deducing dynamic stress intensity factor, K-I, can be traced to G.R. Irwin's Discussion to the dynamic photoelasticity paper of Wells and Post (1958). Subsequent use of photoelasticity and other experimental techniques, such as photoelastic coating, Moire method and strain gages, to determine the dynamic crack tip state of stress, from which K-I is computed, are reviewed in chronological order.

引用

页码：453 / 465

页数：13