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edge

INTERACTION BETWEEN TWO EDGE DISLOCATIONS

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Two edge dislocations moves on parallel glide planes with opposite Burgers vectors.

When they are close enough, they interact and form a dipole. The applied stress is then increasing up to the level needed to break off the dipole and free the dislocations.
3D4
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mise à jour le 23 mars 2009

Univ. Grenoble Alpes