Shear Strength Measurements in LY-12 Aluminium Alloy During Shock Loading
DAI Lan-Hong, YAN Min, SHEN Le-Tian
State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080
Shear Strength Measurements in LY-12 Aluminium Alloy During Shock Loading
DAI Lan-Hong;YAN Min;SHEN Le-Tian
State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100080
关键词 ：
62.20.-x ,
62.50.+p
Abstract ： Lateral stress of LY-12 aluminium alloy under plate impact shock loading was measured. Based on the measured data, the Hugoniot relation and shear strength were obtained. The result has demonstrated that the shear strength of the tested material increases remarkably with the increasing longitudinal stress. This means that the assumption of constant shear strength usually adopted in shock stress calculation is not suitable for the present material.
Key words ：
62.20.-x
62.50.+p
出版日期: 2004-04-01
引用本文:
DAI Lan-Hong;YAN Min;SHEN Le-Tian. Shear Strength Measurements in LY-12 Aluminium Alloy During Shock Loading[J]. 中国物理快报, 2004, 21(4): 707-708.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2004/V21/I4/707
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2004, Vol. 21 
