where expertise comes together - since 1996

Web's Largest Portal of Nondestructive Testing (NDT)
Open Access Database (Conference Proceedings, Articles, News), Exhibition, Forum, Network

All Forum Boards
Technical Discussions >
couplant on hot surface
Career Discussions
Job Offers
Job Seeks
Classified Ads
About NDT.net
Articles & News

Vallen-Systeme GmbH
The Acoustic Emission Company! Since 1987 Vallen stands for competence and continuity in AE and for reliable business cooperation and support.

754 views
08:54 Mar-11-2007
azhar
couplant on hot surface

is there everybody know, can we carry out UT on hot surface temperature about 800 degree celcius,what type of couplant used?


 
02:53 Mar-11-2007

Neil Burleigh

Sales
Krautkramer Australia Pty Ltd,
Australia,
Joined Dec 2002
146
Re: couplant on hot surface ----------- Start Original Message -----------
: is there everybody know, can we carry out UT on hot surface temperature about 800 degree celcius,what type of couplant used?
------------ End Original Message ------------

Hello
What sort of UT do you want to perform defect detection (scanning) or spot thickness testing? This will govern what sort of couplant you will use. Do you have probes to perform these UT tasks?

Regards

Neil Burleigh


 
00:47 Mar-13-2007

Ashish T

Consultant
UNIQUE EVALUATION,
India,
Joined Feb 2007
42
Re: couplant on hot surface Dear

We can provide you some Very high temp. couplants. Conatct us.



 
02:28 Mar-14-2007
Mark Potter
Re: couplant on hot surface Depending on how much expense/hassle you want to go to, a laser-EMAT system (laser generator, EMAT reciever) can work at these temperatures, but it would be expensive and not very portable, so more geared to production line than on-site. No couplant would be required in that case.

Mark.


 


© NDT.net - The Web's Largest Portal of Nondestructive Testing (NDT) ISSN 1435-4934

Open Access Database, |Conference Proceedings| |Articles| |News| |Exhibition| |Forum| |Professional Network|