Surface treatment shopeened and cold worked why?
Pablo Sevilla
Altair Community Member
In the material properties tab of hyperlife, there is the possibility to select 3 surface treatments (Nitrided, shotpeened, coldworked) Nitrided applies a correction factor of 2 while shotpeening and coldworks don't apply any correction factor.
My question is: Why there is the option of apply shotppening or coldwork when the result won't change in any way?
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