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Technical Discussions
Isaac Keirsey
Isaac Keirsey
22:06 Aug-05-2011
UT in Alloys

My company is trying to find a consistent way to UT in alloys (sensitivity). Using conventional pulse echo A-scans would it help to do a transfer correction calibration to account for the attenuation loss from the cal block to the actual part?

 
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GOWRISANTHOSH
NDT Inspector,
Royscan engineering pte ltd, Singapore, Joined May 2008, 52

GOWRISANTHOSH

NDT Inspector,
Royscan engineering pte ltd,
Singapore,
Joined May 2008
52
19:20 Aug-06-2011
Re: UT in Alloys
In Reply to Isaac Keirsey at 22:06 Aug-05-2011 (Opening).

hi
UT in alloys - In this case, calibration block material would be same as your actual job. In my site any alloys{or TMCP m/l} want to do UT, customer provides the same material to make calibration blocks.
regards
Gowrisanthosh Palika

 
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Anmol Birring
Consultant,
Birring NDE Center, Inc., USA, Joined Aug 2011, 805

Anmol Birring

Consultant,
Birring NDE Center, Inc.,
USA,
Joined Aug 2011
805
00:01 Aug-11-2011
Re: UT in Alloys
In Reply to Isaac Keirsey at 22:06 Aug-05-2011 (Opening).

Yes, you can use transfer correction.

 
 Reply 
 

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