is the minimum value of stress in plastic region

Related MCQs

•              is the maximum value of stress in the plastic region
• stress required during plastic deformation is than that required during elastic deformation
•                is the stress at which material shows a specified amount of plastic deformation
• Minimum number of slip systems that must be operative during plastic deformation
•                  is maximum value of stress upto which stress is directly proportional to strain
• in twinning, the structure in the distorted region forms of the crystal structure in the distorted region
• area under stress-strain curve in elastic region is called as                      
• 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.