Numerical simulation of cold roll-forming processes

[en] 3D finite element analysis is employed to simulate a cold roll-forming process. Numerical results of longitudinal strains and displacement trajectories are compared with experimental results available in the literature. Through a parametri study, significant impacts of the yield limit and the work-hardening exponent on the product quality are observed, whereas forming speed and friction at roll-sheet interface appear to play a minor role. (C) 2007 Elsevier B.V. All rights reserved.

Disciplines :

Materials science & engineering
Aerospace & aeronautics engineering
Mechanical engineering
Space science, astronomy & astrophysics

Author, co-author :

Bui, Quoc viet

Ponthot, Jean-Philippe ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > LTAS-Mécanique numérique non linéaire

Language :

English

Title :

Numerical simulation of cold roll-forming processes

Publication date :

2008

Journal title :

Journal of Materials Processing Technology

ISSN :

0924-0136

Publisher :

Elsevier Science, Lausanne, Switzerland

Volume :

202

Issue :

1-3

Pages :

275-282

Peer reviewed :

Peer Reviewed verified by ORBi

Available on ORBi :

since 26 October 2009

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Scopus citations^®

151

Scopus citations^®
without self-citations

149

OpenCitations

101

OpenAlex citations

160

Bibliography

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