A New Cone-Friction Test for Evaluating Friction Phenomena in Extrusion Processes-Reference-Cited by-同舟云学术

A New Cone-Friction Test for Evaluating Friction Phenomena in Extrusion Processes

Published:2009-12 Issue: Volume:424 Page:161-166
ISSN:1662-9795
Container-title:Key Engineering Materials
language:
Short-container-title:KEM

Author:

Karadogan C.¹,Grueebler R.¹,Hora Pavel¹

Affiliation:

1. ETH Zurich

Abstract

Friction is one of the most influential parameters in extrusion processes. The flow distribution is controlled using the effect of friction lengths on the extrusion dies. A comparison between multi-hole die aluminum extrusion experiments and simulations [1] necessitated studies on numerical and physical modeling of friction during aluminum extrusion. In order to measure the friction under conditions similar to extrusion processes a new experimental setup is proposed.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.scientific.net/KEM.424.161.pdf

Reference7 articles.

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3. C. Karadogan; L. Tong, P. Hora: An Improved Modeling of Friction for Extrusion Simulations, 10TH ESAFORM CONFERENCE ON MATERIAL FORMING. AIP Conference Proceedings, Volume 907 (2007), pp.1325-1330.

4. B. Post-Pedersen; T. Wanheim, N. Bay, Verification of a friction test for warm and hot forging, ICFT '98, (1998), Issue: 3 pp.253-261.

5. O. Cora, M. Akkok, H. Darendeliler, Modelling of variable friction in cold forging, Proceedings of the institution of Mechanical Engineers Part J-Journal of Engineering Tribology (2008), Volume 222 Issue: J7 Pages: 899-908.

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