@@NobelClad can u provide some details . Ut check in normal probe As per SA578 (Ms to ss) clad plates find non - bond area but when try to find in piezoelectric 45° angel probe as per Sa577 couldn't showing any non-Bond . What did i wrong !!! Please help me
Hi @@bisaljana1351 -- Angle beam is not the proper way to look for disbonding. It is good for finding defects that are not parallel to the major surface like cracks or other mill processing defects. 578 calls out the use of either a single or dual element probe that is 1” to 1 1/8” in diameter with a nominal frequency of 2.25 MHz recommended.
Can angle probe use in cladding plates
Hi there - yes you can angle beam clad plates. Thank you for the question.
@@NobelClad can u provide some details .
Ut check in normal probe As per SA578 (Ms to ss) clad plates find non - bond area but when try to find in piezoelectric 45° angel probe as per Sa577 couldn't showing any non-Bond .
What did i wrong !!!
Please help me
Hi @@bisaljana1351 -- Angle beam is not the proper way to look for disbonding. It is good for finding defects that are not parallel to the major surface like cracks or other mill processing defects. 578 calls out the use of either a single or dual element probe that is 1” to 1 1/8” in diameter with a nominal frequency of 2.25 MHz recommended.