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In the ductile material the necking begins, at the point where ________________

In the ductile material the necking begins, at the point where ________________ Correct Answer increased strain hardening fails to compensate for the decrease in the cross-section area

The ductile failure necking starts at ultimate tensile strength point in the engineering stress-strain curve. This is the point where the increased strain hardening fails to compensate for the decrease in cross-sectional area, so the curve shifts downwards.

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