Material modelling input into the FEM code (2)

Material modelling into the FEM code

  • In this paper, the three tables representing the work hardening (table(x)), temperature (table(y)) and strain rate (table(z)) were used for material rheological behaviour input into the FEM code.

  • However, these tables were compiled through the help of the learned NN for flow stress prediction

  • The learned NN provides for the flow stress curves of the AISI 1010 C steel for any temperature and strain rate within the experimental range used for NN training set construction

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