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The stress required for the generation of dislocation through Frank-Read source is inversely proportional to _____

The stress required for the generation of dislocation through Frank-Read source is inversely proportional to _____ Correct Answer distance between the pinning sites

The stress required is given by τ = 2Gb/x. Here G is shear modulus, b is Burgers vector and x is a distance between pinning sites. Hence it is inversely proportional to x.

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