Question:medium

Cross-slip is possible only for

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Cross-slip requires the dislocation's Burgers vector to lie along the intersection line of two active slip planes. Since a screw dislocation's line is parallel to its Burgers vector, it can move freely onto any intersecting plane that contains that line.

Updated On: Jun 25, 2026

Edge dislocations
Grain boundaries
Mixed dislocations
Screw dislocations

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The Correct Option is D

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