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Document type:
Zeitschriftenaufsatz 
Author(s):
Drude, N.; Meier, L.; Scheurle, J.; Hoffmann, H. 
Title:
Model based strategies for an optimised ribbing design of large forming tools 
Abstract:
A proposal is made for the ribbing of large forming tools. In the software developed for this purpose the ribbing structure is pre-optimised by means of an algorithm based on the power-law approach and then post-optimised with a newly developed algorithm for the reduction of the v. Mises stress. The model, intention and functioning of the software are explained. The optimised ribbing structures are analysed on parameterised test geometries and compared with conventional ribbing strategies in res...    »
 
Keywords:
Topology optimisation; Casting; Forming tools; Simulation 
Journal title:
Production Engineering 
Year:
2009 
Journal volume:
Year / month:
2009-01 
Month:
Jan 
Journal issue:
4-5 
Pages contribution:
435-440 
Covered by:
Scopus 
Reviewed:
ja 
Language:
en 
Publisher:
Axel Springer AG 
Publisher address:
Berlin 
Print-ISSN:
0944-6524 
E-ISSN:
1863-7353 
Status:
Erstveröffentlichung 
TUM Institution:
Lehrstuhl für Umformtechnik und Gießereiwesen