Investigation of Deformation and Damage of Taylor Impact Test

Article Preview

Abstract:

Taylor impact tests are used as experimental and numerical tests for determining the mechanical behavior of materials subjected to high strain rates. Taylor impact tests are numerically simulated in the velocity range from 150m/s to 250m/s. Deformations of different impact velocity; impact damages of the axis centre; and the reasons of impact damage are discussed in the numerical simulation of Taylor impact test.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

806-809

Citation:

Online since:

September 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] GR Johnson, W. C. A Constitutive Model and Data for Metals Subjected to Large strains, High Strain Rates and High Temperature [C]. Proceedings of the seventh international symposium on ballistics, Netherland. (1983).

Google Scholar

[2] GR Johnson, W. C. Engineering Fracture Mechanics, Vol. 21(1985), p.31.

Google Scholar

[3] Wilkins, M. L. a. G., M.W. Journal of Applied Physics, (1973), p.293.

Google Scholar

[4] Couque, H. On the use of the symmetric Taylor test to evaluate dynamic ductile compression fracture properties of metals. [C]. Proceedings of the 5th International Conference on Structures Under Shock and Impact, Billerica, MA, USA. (1998).

Google Scholar

[5] Addessio, F. L., Johnson, J. N., Maudlin, P. J. T. Journal of Applied Physics, Vol. 73(11), (1993), p.7288.

Google Scholar