High-temperature pressure-shear plate impact experiments using pure tungsten carbide impactors

被引：20

作者：

Frutschy, KJ ^{[1
]}

Clifton, RJ

机构：

[1] Intel Corp, Chandler, AZ 85226 USA

[2] Brown Univ, Providence, RI 02912 USA

来源：

EXPERIMENTAL MECHANICS | 1998年 / 38卷 / 02期

关键词：

D O I：

10.1007/BF02321654

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The pressure-shear plate impact experiment has been modified to test materials at high temperatures (up to 700 degrees C). Together with the high strain rates characteristic of this experiment (10(6) s(-1)), the high-temperature capability allows the shearing resistance of materials to be measured under conditions unattainable with other testing equipment. The compressive and shear responses of pure tungsten carbide at different temperatures are presented, as well as the results of one test on OFHC copper at a temperature of 691 degrees C and a shear strain rate of 1.4 x 10(6) s(-1).

引用

页码：116 / 125

页数：10

共 12 条

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[2]

CLIFTON RJ, 1985, METALS HDB, V8, P230

[3]

DAWHIL W, 1965, COBALT, V26, P25

[4]

Exner HE, 1979, INT MET REV, V4, P149