ENERGY ABSORBED BY ELASTIC-WAVES DURING PLASTIC IMPACT

被引：80

作者：

HUTCHINGS, IM

机构：

[1] Department of Metallurgy and Materials Science, University of Cambridge, Cambridge CB2 3QZ, Pembroke Street

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1979年 / 12卷 / 11期

关键词：

D O I：

10.1088/0022-3727/12/11/010

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

During the normal impact of a hard particle on a metal surface, some of the kinetic energy of the particle is radiated into the target as elastic waves. The amount of energy involved is calculated for impacts where the metal is deformed plastically, and is found to be typically only a few per cent of the initial kinetic energy.

引用

页码：1819 / 1824

页数：6

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