Nonlinear wave processes of crack propagation in brittle and brittle-ductile fracture

被引:0
|
作者
V. E. Panin
V. E. Egorushkin
L. S. Derevyagina
E. E. Deryugin
机构
[1] Russian Academy of Sciences,Institute of Strength Physics and Materials Science, Siberian Branch
来源
Physical Mesomechanics | 2013年 / 16卷
关键词
fracture; nonlinear waves; submicrocrystalline materials;
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摘要
The paper reports on theoretical and experimental studies which demonstrate that crack propagation in solids in brittle and brittle-ductile fracture is a nonlinear wave process. The effect of the structural phase state and stress-strain stiffness of material on the crack type (opening, sliding, or tearing mode) and on the character of wave fracture is described.
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页码:183 / 190
页数:7
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