diffusion implies atomic movement along the surface of a plane

Related MCQs

• A linear disturbance of atomic arrangement which can move very easily on the slip plane through the crstal is known as -----.
• In -------- every atomic plane is involved.
• A linear disturbance of atomic arrangement, which can move very easily on the slip plane through the crystal is known as ------ --.
• In ........every atomic plane is envolved
• slip occurs along             plane and in direction
• twinning occurs along plane and direction
• the plane on which slip takes place is called plane
• ------ slip is process where by a screw dislocation glides into another slip plane having a slip direction in common with the original slip plane.
• The shear stress required to produce slip on crystal plane is called........ shear plane.
• because of diffusion of hydrogen into the metal, the metal becomes brittle that leads to failure of the component is knowna as