Answer
For the various dislocation types, the relationships between the direction of the applied shear stress and the direction of dislocation line motion are as follows:
1. edge dislocation--parallel
2. screw dislocation--perpendicular
3. mixed dislocation--neither parallel nor perpendicular
Work Step by Step
For the various dislocation types, the relationships between the direction of the applied shear stress and the direction of dislocation line motion are as follows:
1. edge dislocation--parallel
2. screw dislocation--perpendicular
3. mixed dislocation--neither parallel nor perpendicular
