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
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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