Target strength of ceramic materials for high‐velocity penetration
作者:
M. J. Forrestal,
D. B. Longcope,
期刊:
Journal of Applied Physics
(AIP Available online 1990)
卷期:
Volume 67,
issue 8
页码: 3669-3672
ISSN:0021-8979
年代: 1990
DOI:10.1063/1.345322
出版商: AIP
数据来源: AIP
摘要:
We derived equations for the target‐strength term used in the modified hydrodynamic model that describes long rod penetration into ceramic targets. Since ceramics have tensile strengths that are usually an order of magnitude lower than their compressive strength, this model allows for tensile cracking. In addition, our model includes the effect of pressure‐dependent shear strength.
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