after ultimate stress, stress goes on                     

Related MCQs

•                  working increases ultimate tensile strength.
• -------- working increases ultimate tensile strength.
• tensile test was conducted on a steel specimen of diameter 20 mm and gauge length 75 mm. the gauge length and diameter during fracture are 95 mm and 12 mm respectively. If ultimate tensile load is 8000 kg, the UTS is                     
• in hydrogen embrittlement if the pressure of molecular hydrogen is greater than the ultimate strength of the material                   
• 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 material which does not show the predefined yield stress, the yield stress can be determined by                        
• the relation between true stress and engineering stress is                               
•                  is maximum value of stress upto which stress is directly proportional to strain