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Title:

Systematic investigation of geometrical parameters’ influence on the appearance of surface deflections in sheet metal forming

Document type:
Zeitschriftenaufsatz
Author(s):
Weinschenk, A.; Volk, W.
Abstract:
Surface deflections occur during springback, which follows deep drawing. They highly affect the visual appearance of outer skin components and are, therefore, undesirable. In this work, the influence of the part geometry on the shaping of surface deflections is investigated. The geometrical parameters of an exemplary component are varied and existing surface deflections are detected. For this, a component consisting of a multiple curved surface with an inserted door handle hollow is used, and AA...     »
Keywords:
surface deflections, sheet metal forming, finite element analysis
Journal title:
J. Phys.: Conf. Ser.
Year:
2016
Journal volume:
734
Pages contribution:
032004
Covered by:
Scopus
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1088/1742-6596/734/3/032004
Publisher:
IOP Publishing
Print-ISSN:
1742-6588
E-ISSN:
1742-65881742-6596
Date of publication:
01.08.2016
TUM Institution:
Lehrstuhl für Umformtechnik und Gießereiwesen
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