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Document type:
Zeitschriftenaufsatz 
Author(s):
Hoffmann, H.; Hwang, C.; Ersoy, K. 
Title:
Advanced wear simulation in sheet metal forming 
Abstract:
A drawback of former wear simulation of deep drawing processes is that the change of wear caused by increasing the number of punch strokes was not considered. Geometry-Update-Scheme (GUS) which has been proposed at Institute of Metal Forming and Casting considers the changes of tool geometry caused by wear through interactive iterations of forming and wear simulation. The wear depth from simulation using GUS shows maximal 0.07 mm of difference from the measurement at a section of worn die-geomet...    »
 
Keywords:
Deep drawing; Simulation; Wear 
Journal title:
CIRP Annals - Manufacturing Technology 
Year:
2005 
Journal volume:
54 
Journal issue:
Pages contribution:
217-220 
Covered by:
Scopus 
Reviewed:
ja 
Language:
en 
E-ISSN:
00078506 
TUM Institution:
Lehrstuhl für Umformtechnik und Gießereiwesen