FORMULATION OF STATISTICAL EVOLUTION OF MICROCRACKS IN SOLIDS

被引：10

作者：

Bai Yilong

Ke Fujiu

Xia Mengfen Laboratory for NonLinear Mechanics of Continuous Media Institute of Mechanics Chinese Academy of Sciences Beijing China Dept of Appli Math and Phys Beijing University of Aeronautics and Astronautics Beijing China Dept of Phys Peking University Beijing China ^{[100080
,100083
,100871
]}

机构：

来源：

Acta Mechanica Sinica | 1991年 / 01期

关键词：

micro-cracks; statistical evolution; number density;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

<正> The paper presents a principal formulation of statistical evolution of microcracks, occurring insolids, subjected to external loading. In particular, the concept of ideal microcracks is elaborated, in orderto describe the fundamental features of damage resulting from nucleation and extension of microcracks.Relevant average damage functions are also discussed.

引用

页码：59 / 66

页数：8