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Technical Discussions
Jason
Jason
03:18 Feb-13-2008
Can we use the Both MPI and UT Methode

My question is ;
Magnetic forces of MPI test system influences the test result of Ultrasonic test systems ?

Test piece is billet, During the Ultrasonic machine inspect the tail of the billet,MPI machin wll magnetize the front of the billet .

applied magetization type is yoke methode. .....




 
 Reply 
 
S V Swamy
Engineering, - Material Testing Inspection & Quality Control
Retired from Nuclear Fuel Complex , India, Joined Feb 2001, 787

S V Swamy

Engineering, - Material Testing Inspection & Quality Control
Retired from Nuclear Fuel Complex ,
India,
Joined Feb 2001
787
00:26 Feb-13-2008
Re: Can we use the Both MPI and UT Methode
Yes. I feel you can use both without any problem. The proof of the pudding is in eating it. So, while the UT signal is on at one end of the billet, switch the magnetic yoke on at the other end of the billet. If you don't find any change in signal location or amplitude, you can go ahead.

Swamy

----------- Start Original Message -----------
: My question is ;
: Magnetic forces of MPI test system influences the test result of Ultrasonic test systems ?
:
: Test piece is billet, During the Ultrasonic machine inspect the tail of the billet,MPI machin wll magnetize the front of the billet .
: applied magetization type is yoke methode. .....
------------ End Original Message ------------




 
 Reply 
 
jas
jas
06:59 Feb-13-2008
Re: Can we use the Both MPI and UT Methode
Yes,I also agree with your thinking.

but now I am planning to set up the both systems in limited space becase of another facility.

So I wolud like to collecting the positive idea of engineering specialist in NDT systems.

any of idea is helpful for me.


----------- Start Original Message -----------
: Yes. I feel you can use both without any problem. The proof of the pudding is in eating it. So, while the UT signal is on at one end of the billet, switch the magnetic yoke on at the other end of the billet. If you don't find any change in signal location or amplitude, you can go ahead.
: Swamy
: : My question is ;
: : Magnetic forces of MPI test system influences the test result of Ultrasonic test systems ?
: :
: : Test piece is billet, During the Ultrasonic machine inspect the tail of the billet,MPI machin wll magnetize the front of the billet .
: : applied magetization type is yoke methode. .....
------------ End Original Message ------------




 
 Reply 
 

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