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  3. q3 cold working or strain hardening operations usually result in...

Question: q3 cold working or strain hardening operations usually result in...

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Q3: Cold working or strain hardening operations usually result in 1. Decrease in ductility of materials Il Increase in ultimate strength of materials IIL Increase in yield strength of materials IV All of above 50 C513 Q4: Label the Mohrs circle with (σι, σ2, τι.T2. x, y). Also write the coordinates of point B 40
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