TARGET STRENGTH OF CERAMIC MATERIALS FOR HIGH-VELOCITY PENETRATION

被引：55

作者：

FORRESTAL, MJ

LONGCOPE, DB

机构：

[1] Sandia National Laboratories, Albuquerque

来源：

JOURNAL OF APPLIED PHYSICS | 1990年 / 67卷 / 08期

关键词：

D O I：

10.1063/1.345322

中图分类号：

O59 [应用物理学];

学科分类号：

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.

引用

页码：3669 / 3672

页数：4

共 11 条

[1]

[Anonymous], 1950, MATH THEORY PLASTICI

[2] THE THEORY OF INDENTATION AND HARDNESS TESTS [J].