S. (2 Marks) An alloy with an average grain diameter of 35 um has a yield...

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S. (2 Marks) An alloy with an average grain diameter of 35 um has a yield strength of 163 Mpa. and when it undergoes strain h

Answer 1

Answer #1

Andir The relation between yield stress and grain size by the Hall - Petch equation is Oy =Dotky ---- ----.0 Ty= Yield stress

Answer 2

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