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Title:

Finite element analysis of rotary blanking: Effects of punch geometries on cutting area and stress distribution

Author(s):
Hein, C.; Hong. S.; Suh, J.; Hoffmann H.; Kim N.
Abstract:
It is essential to develop efficient and cost-effective production methods to achieve or maintain international competitiveness. An innovative production method, such as rotary blanking, enables manufacturers to both reduce expenses and economize production time. However, there are not enough numerical analyses for this process. In this paper, numerical simulations of rotary blanking were performed. After comparing the cutting planes generated by conventional and rotary blanking experimental tes...     »
Keywords:
Cutting area; Die stress analysis; Finite element analysis; Punch geometry; Rotary blanking; Stress distribution
Journal title:
International Journal of Automotive Technology
Year:
2008
Journal volume:
9
Year / month:
2008-04
Month:
Apr
Journal issue:
2
Pages contribution:
211-216
Covered by:
Scopus; Web of Science
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1007/s12239-008-0027-4
WWW:
http://link.springer.com/article/10.1007/s12239-008-0027-4
Publisher:
Springer International Publishing AG
Publisher address:
Cham, Switzerland
Print-ISSN:
1229-9138
E-ISSN:
1976-3832
Status:
Erstveröffentlichung
TUM Institution:
Lehrstuhl für Umformtechnik und Gießereiwesen
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