Higher dislocation density ____ yield strength of the metal.

Higher dislocation density ____ yield strength of the metal. Correct Answer increases

Cold working of materials causes an increase in dislocation density. It is due to the formation of Frank-Read source. Higher dislocation density enhances yield strength due to work hardening.

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The interaction of screw dislocation and edge dislocation produces ______ on the edge dislocation and _______ on the screw dislocation.