STATISTICAL-THEORY OF CERAMIC DAMAGE AND FRACTURE

被引：4

作者：

DIAO, XX

XING, XS

机构：

[1] Department of Applied Physics, Beijing Institute of Technology, P.O. Box 327

来源：

ENGINEERING FRACTURE MECHANICS | 1993年 / 45卷 / 04期

关键词：

D O I：

10.1016/0013-7944(93)90257-S

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The shortcomings of continuum damage mechanics are discussed. A new universal statistical definition of damage of ceramic materials is given from the viewpoint of stochastic evolution of microcracks. The kinetic equation and the accumulative rule of damage are derived. The connection between the micromechanisms of damage and the macroscopic properties of ceramics is discovered.

引用

页码：513 / 518

页数：6

共 8 条

[1]

DIAO XX, IN PRESS THEORY APPL

[2]

EVANS AG, 1984, INT J FRACTURE, V2, P355

[3]

EVANS AG, 1981, MICROSTRUCTURE PROPE, P336

[4]

Kachanov L. M., 1986, INTRO CONTINUUM DAMA, V54, P481, DOI DOI 10.1007/978-94-017-1957-5