How can I model grain recrystallization in DEFORM 3D?

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Hussam Ali Mohammed

Please check references below.. hope it will be helpful for you… Regards…

http://ijae.iust.ac.ir/article-1-301-en.pdf

http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.baztech-article-AGH2-0009-0029/c/Nowak.pdf

Eiman Masoumi

Does anyone know about dislocation density parameters in microstructure environment analysis in DEFORM-3D for aluminum 2000 series?

Kiarash Mashoufi

Deform 3D provides different methods to estimate grain size . the most useful is DRX method which first calculate the effective strain based on your deformation and then afterward , it starts to simulate the DRX which will be used to estimate grain size . one thing you should notice is that you must apply a process without any deformation in the end to let the software calculate the DRX , like cooling down in the air for 2 seconds .