in erichsen cupping test for measuring the depth of cup is used

Related MCQs

• the main purpose of erichsen cupping test is to measure                    
• in erichsen cupping test, a sample of sheet metal is deep drawn and its is measured
• erichsen cupping test machine consists of                  parts
• the sheet metal thickness for erichsen cupping test is in the range of                       
• for measuring the elongation of specimen on UTM during tensile test is used
• impact test is used for measuring the
• cup and cone type fracture is the main characteristics of                   
• impact test is also called as test
• The crack depth measurement is possible in
• a commonly used ratio for compression test is