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Temperature influence in /MAT/LAW2

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Hi guys,

I'm trying to define the temperature influence on material flow stress but I don't achieve that the model recognise temperature effect.

I have already calculated the m exponent and I have Tr and Tmelt of material.


Could you help me to discover why temperature influence term doesn't function in my RADIOSS model?


Do you know about tutorial o example which to explain how set-up *.rad file for Johnson Cook model with temperature influence on flow stress?



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