Author/Authors :
Bruschi، نويسنده , , S. and Altan، نويسنده , , T. and Banabic، نويسنده , , D. and Bariani، نويسنده , , P.F. and Brosius، نويسنده , , A. and Cao، نويسنده , , J. and Ghiotti، نويسنده , , A. and Khraisheh، نويسنده , , M. and Merklein، نويسنده , , M. and Tekkaya، نويسنده , , A.E.، نويسنده ,
Abstract :
The paper deals with the testing and modelling of metals response when subjected to sheet forming operations. The focus is both on the modelling of hardening behaviour and yield criteria and on the description of the sheet metal formability limits. Within this scope, the paper provides a critical review of the models available today for predicting the material behaviour at both industrial and scientific level, and the tests needed to identify the models’ material parameters. The most recent advances in the field are also presented and discussed with particular emphasis on the challenges the sheet metal forming community is now facing.
