Question

Metals yield at a stress much lower than those calculated on the basis of their bond strength alone. This is explained by the presence of defects. Identify the principal defects responsible for this observation.

A)Grain Boundaries
B)Interstitial Metal Atoms
C)Vacancies
D)Dislocations

Answers

MIT EDX 3.091
Noted.
sudha
dislocation
MIT EDX 3.091x
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