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1. 1. Estimating of Work Hardening in Bent Sheet Metal Products at an Early Stage of Virtual Product Development

   Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Författare :Rokneddin Azizi; Hossein Amiryousefi; [2012]
   Nyckelord :Forming simulation; Testing simulation; Work Hardening; Finite Element Method; Steel sheet metal product development ;

   Sammanfattning : The thesis has two aims: firstly, to investigate the influence of work hardening due to forming simulation on test simulation. The investigated question was also: Is it worth the effort to include work hardening effect into test simulation? The second aim was, to propose a quicker method to estimate work hardening without forming simulation. LÄS MER