Does heat treatment affect on young modulus?

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Vikash Pandey

Yes, it does. You should take into account the coeff of linear expansion in your modeling. Se, https://en.wikipedia.org/wiki/Thermal_expansion#Coefficient_of_thermal_expansion

Yanchun Zhou

Young's modulus of a material decreases with temperature.

Daniel Martinez Krahmer

Here you have a diagram of Young modulus vs temperature.

Excuse me because the text is in spanish.

Ali Kamali

dear Vikash Pandey

thanks for useful answer

dear Yanchun Zhou

thank you