PPT Slide

• Recall Eqn. 14.29

• Note that the dislocation at the origin (dislocation I) provides the stress field, while the Burgers vector and the dislocation length belongs to dislocation II

• Since is edge:

• Also bII is parallel to x1: Therefore,

This means that b2 = b3 = 0 and b1 = b

14.29

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