INTERACTION BETWEEN TWO SCREW DISLOCATIONS WITH OPPOSITE BURGERS VECTORS
![](https://simap.grenoble-inp.fr/medias/photo/screw_1237825491240.gif?ID_FICHE=147362)
Two screw dislocations moves on parallel glide plans with opposite Burgers vectors. The distance between the glide plane is chosen so that the cross-slip is difficult.
When the dislocation arms are close enough, they slow down because of the intercation stress fields.
Then, they continue on their way
![](https://simap.grenoble-inp.fr/medias/photo/screw_1237825491240.gif?ID_FICHE=147362)
Two screw dislocations moves on parallel glide plans with opposite Burgers vectors. The distance between the glide plane is chosen so that the cross-slip is difficult.
When the dislocation arms are close enough, they slow down because of the intercation stress fields.
Then, they continue on their way
![](https://simap.grenoble-inp.fr/medias/photo/3d4_1237393123837.gif?ID_FICHE=147362)
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