Influence of friction condition on cold upsetting of tube flange

Authors
Lu, J Wang, ZJ Zhang, MX
Citation
J. Lu et al., Influence of friction condition on cold upsetting of tube flange, J MAT SCI T, 17(1), 2001, pp. 155-156
Citations number
2
Categorie Soggetti
Material Science & Engineering
Journal title
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN journal
10050302 → ACNP
Volume
17
Issue
1
Year of publication
2001
Pages
155 - 156
Database
ISI
SICI code
1005-0302(200101)17:1<155:IOFCOC>2.0.ZU;2-P
Abstract
FEM is used to analyze the influence of interface friction on the material flow and the cause of forming defect in the cold upsetting of tube flange. Based on the FEM simulation results, the relationships between flange width and the extreme friction factors are established. The concept of forming l imit diagram for cold upsetting of tube flange is presented.