Numerical Simulation and Process Test for Cold Extrusion of Wheel Hub Bearing Rings

Article Preview

Abstract:

This paper describes procedures and results obtained using 3D rigid plastic thermal-mechanical finite element model of wheel hub bearing rings. Numerical simulation for cold extrusion process is performed and metal flow characteristics, distribution of effective stress & temperature field and load-stroke curve are analyzed. Approach of tool wear prediction is also explored using Archard model . Process test revealed that numerical simulation provides theory basis and useful guidance for cold extrusion process specification and die design.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 97-101)

Pages:

100-106

Citation:

Online since:

March 2010

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2010 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] S.Z. Hong: The Applied Cold Extrusion Technology (ShangHai JiaoTong University Press, P.R. China 2004). In Chinese.

Google Scholar

[2] HE Nanfang, DUAN Weifeng: China Metal Forming Equipment & Manufacturing Technology Vol. 01(2009), pp.69-71 In Chinese.

Google Scholar

[3] WANG Tao, TAO Wei: Hot Working Technology Vol. 07(2009), pp.73-77 In Chinese.

Google Scholar

[4] XIONG Guifang, LIN Qiquan, WANG Zhigang: Hot Working Technology Vol. 09(2009), pp.69-73 In Chinese.

Google Scholar

[5] XU Hong, J IA Shu-sheng, BAI Feng-mei: Journal of Plasticity Engineering Vol. 06(2005), pp.7-10 In Chinese.

Google Scholar

[6] P.Y. Chen: Die Service Life and Material (Mechanical Industry Press, P.R. China 1999). In Chinese.

Google Scholar

[7] R.S. Lee and J.L. Jou: Journal of Materials Processing Technology Vol. 140(2003), pp.43-48.

Google Scholar

[8] B. Painter, R. Shivpuri and T. Altan: Journal of Materials Processing Technology Vol. 59 (1996), pp.132-143.

Google Scholar

[9] N. Fillot, I. Iordanoff and Y. Berthier : Wear Vol. 262 (2007), pp.949-957.

DOI: 10.1016/j.wear.2006.10.011

Google Scholar

[10] J.F. Archard: Journal of Applied Physics Vol. 24 (1953), pp.981-988.

Google Scholar