Numerical Simulation Investigation on the Temperature Field Distribution and Variations in Hot Stamping Process

Article Preview

Abstract:

With finite element software Abaqus, a coupled thermal mechanical simulation of hot stamping process of U-Channel part using high strength steel was performed. Through the analysis of the temperature field distribution on the die surface, the influence of contact state between die and blank on the temperature field distribution was discussed. With temperature history curve of a selected node on die corner, the heat flow on two contact boundaries (die surface and cooling water channel surface) was discussed and its effects rules on the die temperature were given.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

992-996

Citation:

Online since:

December 2010

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] P. Hein: Sheet Metal 2005 (Trans Tech Publications, Switzerland 2005).

Google Scholar

[2] K. Mori, K. Akita and Y. Abe: Int. J. Mach. Tools Manuf., Vol. 47 (2007) p.321.

Google Scholar

[3] A. Merklein, J. Lechler: J. Mater. Process. Technol., Vol. 177 (2006) p.452.

Google Scholar

[4] A. Turetta, S. Bruschi and A. Ghiotti: J. Mater. Process. Technol., Vol. 177 (2006) p.396.

Google Scholar

[5] J. Hardell, E. Kassfeldt and B. Prakash: Wear, Vol. 264 (2008) p.788.

Google Scholar

[6] D.W. Fan, R.B. Park, Y.R. Cho and B.C. De Cooman: Steel Res Int, Vol. 81 (2010) p.292.

Google Scholar

[7] D.R. Pitts, L.E. Sissom, in: Schaum's outline of theory and problems of heat transfer, McGraw-Hill Publishers (1998).

Google Scholar

[8] X.P. Li, G.Q. Zhao, Y.J. Guan and H.P. Li: Int. J. Adv. Manuf. Tech., Vol. 45 (2009) p.261.

Google Scholar

[9] C.A. Santos, A. Garcia, C.R. Frick and J.A. Spim: Inverse Probl. Sci. En., Vol. 14 (2006) p.687.

Google Scholar

[10] S.I. Bakhtiyarov, D. Wang and R.A. Overfelt: Therm. Cond., Vol. 27 (2005) p.605.

Google Scholar

[11] H.S. Liu, Z.W. Xing, J. Bao and B.Y. Song: J. Mater. Eng. Perform., Vol. 19 (2010) p.325.

Google Scholar