David Mercier
Ansys Employee

Hi, In Granta Selector or Granta MI, you can have access to materials behaviour (raw average stress strain curves...). But there is no model fitting parameters in the database, up to my knowledge. Nevertheless, you can have this apporach by using the 'Calibration tool' of Granta, and extract model fitting parameters, reusable for your simulations.

Here some links:

- https://www.ansys.com/resource-center/application-brief/calibration-of-a-material-model-for-ansys-mechanical

- https://www.ansys.com/blog/calibrate-material-models