PHASE-DIAGRAM AND KINETICS OF INHOMOGENEOUS SQUARE LATTICE BRITTLE-FRACTURE

被引：4
作者：
LEBOVKA, NI
MANK, VV
机构：
[1] Natural Disperse Systems Department, A.V. Bogatsky Physico-Chemical Institute, Ukrainian Academy of Sciences, 252142 Kiev
来源：
PHYSICA A | 1992年 / 181卷 / 3-4期
关键词：
D O I：
10.1016/0378-4371(92)90093-6
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The process of brittle fracture of an inhomogeneous 2D square lattice is studied in the framework of a deterministic model. The phase diagram defining the conditions for different modes of fracture is obtained. The kinetics of the fracture processes is shown to be described by an Avrami-tape relation. An equation for the durability of inhomogeneous system is proposed.
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页码：346 / 363
页数：18
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