On super-deep penetration of rayleighons

被引:0
|
作者
Cherepanov, G.P. [1 ]
机构
[1] Inzhenerno-Mekhanicheskij, Mezhdunarodnyj Univ vo Floride, Majami, United States
来源
关键词
Elasticity - Energy absorption - Impact testing - Plate metal - Plates (structural components) - Solids;
D O I
暂无
中图分类号
TU502 [材料性能及试验];
学科分类号
摘要
The analysis of an exact solution of the problem on a subsonic motion of thin rigid plate in elastic medium has shown that the plate's resistance disappears at Rayleigh speed. A solitary inner ware curve (rayleighon) which propagates with Rayleigh speed and form a cavity inside a body with stress-free boundaries has been constructed. The hypothesis has been suggested that super-deep penetration, being observed at a impact implantation of metals by microparticles, is due to formation of rayleighons with microparticles going in their cavities freely with Rayleigh speed.
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页码:114 / 117
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