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

Abstract:

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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.

Info:

Periodical:

Advanced Materials Research (Volumes 97-101)

Edited by:

Zhengyi Jiang and Chunliang Zhang

Pages:

100-106

DOI:

10.4028/www.scientific.net/AMR.97-101.100

Citation:

B. Meng et al., "Numerical Simulation and Process Test for Cold Extrusion of Wheel Hub Bearing Rings ", Advanced Materials Research, Vols. 97-101, pp. 100-106, 2010

Online since:

March 2010

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Price:

$35.00

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