grain boundaries the dislocation motion

Related MCQs

• the magnitude of lattice distortion in edge dislocation si near the dislocation as compared to region away from dislocation
• due to difference in electrode potential at grain and grain boundaries the type of corrosion which take place is known as               -
• Inter atomic distance is more                    the dislocation line in negative edge dislocation
• Inter atomic distance is more                    the dislocation line in positive edge dislocation
• Grain boundaries decides                          of dislocations that can move
• the defect associated with slight mismatch of crystalline orientation from one grain to adjacent grain is called                      
• the magnitude of edge dislocation in a lattice structure can be measured by
• the defect which has mirror image of atomic arrangement across the dislocation is called                             
• in positive edge dislocation
• in positive edge dislocation