Recent advances and applications

(Z. H. Yao, M. W. Yuan, & W. X. Zhong, Eds.) Computational Mechanics, Proceedings. TSINGHUA UNIVERSITY HAIDIANQU, BEIJING 100084, PEOPLES R CHINA: TSINGHUA UNIVERSITY PRESS (2004) .

Z HYaoM WYuanW XZhongTSINGHUA UNIVERSITY PRESS

Abstract

During the last years, new yield functions were introduced in order to improve the fitting of the experimental results, especially for aluminium. alloys. Three different models developed by Banabic et al. (BBC2003), Barlat et al. (Yld2000) and Cazacu and Barlat (CB2001) are presented. The performances of these yield criteria are demonstrated for two common aluminium alloys. The BBC models have been implemented in different models of sheet metal forming. Two examples are presented in the paper: the implementation in the Marciniak-Kuczynski model in order to calculate the limit strains and the implementation in bulging process.



Add your rating and review

If all scientific publications that you have read were ranked according to their scientific quality and importance from 0% (worst) to 100% (best), where would you place this publication? Please rate by selecting a range.


0% - 100%

This publication ranks between % and % of publications that I have read in terms of scientific quality and importance.


Keep my rating and review anonymous
Show publicly that I gave the rating and I wrote the review



Notice: Undefined index: publicationsCaching in /www/html/epistemio/application/controllers/PublicationController.php on line 2240