as compared to slip the stress required to propogate twin is                         

Related MCQs

• ------ 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 resolved shear stress of a unit cell in nickel is N/mm2 if a tensile stress of 13.7 Mpa is applied. Take angle between the axial force and slip direction is 450 and angle between axial force and normal to slip is 540
• The shear stress required to produce slip on a single crystal plane is called the                    shear stress
• The shear stress required to produce slip on a crystal plane is called the ------ shear stress.
• The shear stress required to produce slip on crystal plane is called........ shear plane.
• slip direction is direction in the slip plane which has                   
• the stress required to produce same deformation is higher in case of                         polycrystalline material as compared to polycrystalline materials
• The stress required to produce same deformation is higher in case of......... polycrystalline material as compared to ..... ...polycrystalline materials.
• slip starts to occur when the value of resolved shear stress                       
• stress required during plastic deformation is than that required during elastic deformation