The dynamic performance of copper under impact loading

Jiang, G.; Huan, S.; Hao, Hong; Tao, W.

Access Status

Open access

Authors

Jiang, G.

Huan, S.

Hao, Hong

Tao, W.

Date

2013

Type

Journal Article

Metadata

Show full item record

Citation

Jiang, G. and Huan, S. and Hao, H. and Tao, W. 2013. The dynamic performance of copper under impact loading. Research Journal of Applied Sciences, Engineering and Technology. 5 (21): pp. 5046-5050.

Source Title

Research Journal of Applied Sciences, Engineering and Technology

Additional URLs

http://maxwellsci.com/print/rjaset/v5-5046-5050.pdf

ISSN

2040-7459

School

Maxwell Scientific Publication Corp

Remarks

This open access article is distributed under the Creative Commons license http://creativecommons.org/licenses/by/3.0/

URI

http://hdl.handle.net/20.500.11937/27186

Collection

Curtin Research Publications

Abstract

The incident wave and transmission wave varying with the time have been obtained by SHPB experiment. The relationship curve for stress and strain of material copper has also been obtained. The whole process has been numerical simulated by LSDYNA procedure. The results between the experiment and numerical simulation are accordance .It indicates that the dynamic constitutive equations can be researched by SHPB experiment with enough precision. With the primary gas gun, the dynamic properties of copper have been studied under high pressure. Hugoniot curve of metal materials have been obtained, which can be used to study the high-pressure equation of state. The parameters of the state equation have been obtained. The copper is often used to the dynamic test as the standard materials, so the dynamic performance of the copper self is so important. © Maxwell Scientific Organization, 2013.