Dynamic Tensile Behaviour and Full Field Strain Measurement of High Strength Steel

Article Preview

Abstract:

Uniaxial tensile tests were conducted on high strength steel 600 (HS600) in Split-Hopkinson Tension Bar at different strain rates in the range of 1100 to 3200s-1and in electromechanical universal testing machine at the strain rate of 1.1×10-3s-1. Digital image correlation was used together with high-speed photography to obtain full-field displacement and strain in the tensile specimens at dynamic strain rate tests. This high strength steel shows significant strain rate sensitivity. Based on the experimental results, the material parameters of Johnson-Cook model are determined. This model fits the experimental data well in the plastic zone.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

1859-1865

Citation:

Online since:

January 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] A. Wasilkowska, P. Tsipouridis, EA Werner, A. Pichler and S. Traint: Journal of Materials Processing Technology, 157-158(0) (2004) pp.633-636.

DOI: 10.1016/j.jmatprotec.2004.07.126

Google Scholar

[2] W. Bleck: Proc. Int. Conf. on TRIP-Aided High Strength Ferrous Alloys, 13, (2002).

Google Scholar

[3] A. Bardelcik, C.P. Salisbury, S. Winkler, M.A. Wells, and M.J. Worswick: International Journal of Impact Engineering, 37(6) (2010) pp.694-702.

DOI: 10.1016/j.ijimpeng.2009.05.009

Google Scholar

[4] J. Van Slycken, P. Verleysen, J. Degrieck, J. Bouquerel, and BC. De Cooman: Materials Science and Engineering: A, 460-461(0) (2007) pp.516-524.

DOI: 10.1016/j.msea.2007.01.075

Google Scholar

[5] X. Sun, A. Soulami, KS Choi, O. Guzman, and W. Chen: Materials Science and Engineering A, (2012), in press.

Google Scholar

[6] E.D.H. Davies, S.C. Hunter: Journal of the Mechanics and Physics of Solids, 11(3) (1963) pp.155-179.

Google Scholar

[7] M. Sutton, S. McNeill, J. Helm, and Y. Chao: Photomechanics, (2000) pp.323-372.

Google Scholar

[8] P. Hung, A.S. Voloshin: Journal of the Brazilian Society of Mechanical Science and Engineering 25 (3) (2003) pp.215-221.

Google Scholar

[9] H. Kolsky: Proceedings of the Physical Society. Section B, 62(11) (1949) p.676.

Google Scholar

[10] G.R. Johnson, W.H. Cook: Proceedings of the 7 th International Symposium on ballistics. The Hague, Netherlands, (1983) pp.541-547.

Google Scholar

[11] H. Zhao: Materials Science and Engineering: A, 230(1-2) (1997) pp.95-99.

Google Scholar

[12] A. Mark, D. Boyd and E. Essadiqi: Int. Conf. on Advanced High Strength Sheet Steels for Automotive Applications, (2004) pp.307-313.

Google Scholar