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Chinese Journal of High Pressure Physics  > 2002  >  16(1): 17-21 .
HUA Jing-Song, JING Fu-Qian, TAN Hua, SHEN Zhong-Yi, ZHANG Han-Zhao. Comprehensive Evaluations of Mechanical Parameters for 93W Alloy[J]. Chinese Journal of High Pressure Physics, 2002, 16(1): 17-21 . doi: 10.11858/gywlxb.2002.01.003
Citation: HUA Jing-Song, JING Fu-Qian, TAN Hua, SHEN Zhong-Yi, ZHANG Han-Zhao. Comprehensive Evaluations of Mechanical Parameters for 93W Alloy[J]. Chinese Journal of High Pressure Physics, 2002, 16(1): 17-21 . doi: 10.11858/gywlxb.2002.01.003
shu

Comprehensive Evaluations of Mechanical Parameters for 93W Alloy

doi: 10.11858/gywlxb.2002.01.003
  • 1.

    Laboratory for Shock Wave and Detonation Physics Research, Institute of Fluid Physics, CAEP, Mianyang 621900, China;

  • 2.

    Institute of Physics, Chinese Academy of Sciences, Beijing 100088, China

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  • Corresponding author: HUA Jing-Song
  • Received Date: 17 Feb 2001
  • Rev Recd Date: 24 Aug 2001
  • Publish Date: 05 Mar 2002
    Abstract
  • This article reports the new ultrasonic data of 93W (a tungsten alloy with 4.3% Ni, 2.45% Fe and 0.35% Co by weight as binder) obtained using different apparatus. We further made some analyses and comparisons with some previous data, including ultrasonic data and Hugoniot parameters, which were measured in our laboratory in the past. As a result, the recommended mechanical parameters approximately suitable for 93W are as follows: G0=132 GPa, Gp=1.79, GT=-0.016 GPa/℃, K0=270 GPa, and Kp=4.11.

     

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