Choose the correct option: The critical resolved shear stress (CRSS) i

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Module 1: Crystal Structure

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Choose the correct option:

The critical resolved shear stress (CRSS) is defined as:

(i) The tensile stress required for dislocation motion
(ii) The shear stress resolved on the most favorable slip system required to initiate slip
(iii) The maximum shear stress in a crystal regardless of orientation
(iv) The stress needed to create new dislocations

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