the diameter of punch used in cold bend test depends upon                          

Related MCQs

• bend test is used to find                    
• for materials having high ductility,                       type of bend test is used
• bend test is also called as                   
• in type of bend test, specimen is held at two points and load is applied at the center
• 1800 bend test is also called as                       
• 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. Its elongation is
• 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 load at upper yield point is 500 kg, the upper yield stress is
• 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 tensile test, during strain hardening material after cold working shows                      in strength with decreased toughness
• a 40 cm long rod of diameter 0.3 cm is subjected to 2 kN load. If the diameter of rod is reduced to 0.25 cm then true strain in rod is