Answer Posted / sanjay singh samant
ultrasonic flaw detector is not only used for detecting
sufrace defects but also used to find out inclusions,
delaminations at the exact locations([particular depth).
Based on A-scan and c-scan method we can find out the depth
of damage, inclusions, porosity and other defects.
there is limitation that it can,t be used for irregular
sufraces because it causes more attenuationa and scattering
of sound waves.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is the different types of surge tanks ?
State newton’s law of convection.
can a deareator be placed at any height with care that suction (NPSH) for feed pump is satisfied
I am requiering interview questions regarding Close Ferro Crome Furnaces
What is meant by counter flow heat exchanger?
How to calculate the no of straps required to hold a bar bundle which varies in different length? Ex say 6M bar ,weights 1.3 ton with 250 bars in the bundle.
What parameters to be reported when we send lubricating oil for shore analysis?
Hello, I am PRAVEEN, working with start-up company as design, I don have any sap experience. but I wanted to join mm course in atos. Is it good change domain?
What are the causes of emergency stop in a steam engine?
How to find the max load of the engine?
What is the purpose of bilge separator
what is electronically operated pneumatic valves? give one example
How the thickness of thermal boundary layer and thickness of hydrodynamic boundary layer related ?
How can I weld A234 WPB and WPB P11 fitting? Any special heat treatment required? What happen if I weld both?
Define nusselt number [nu].
