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 >
ULTRASONIC TECHNIQUES
Career Discussions
Job Offers
Job Seeks
Classified Ads
About NDT.net
Articles & News

4185 views
04:20 Nov-20-2002

FRANKIE YAWN

Engineering
innovative technologies corp,
USA,
Joined Nov 2002
6
ULTRASONIC TECHNIQUES

I NEED SOME INFO ON ULTRASONIC TECHNIQUES
FOR HIDDEN CORROSION DETECTION IN AIRCRAFT
WING SKIN AND DISBOND OF WING PANELS.


 
05:32 Nov-20-2002

Randy Plis

Sales, Consultant
AMDATA NDE Technology LLC,
USA,
Joined Oct 1999
23
Re: ULTRASONIC TECHNIQUES : I NEED SOME INFO ON ULTRASONIC TECHNIQUES
: FOR HIDDEN CORROSION DETECTION IN AIRCRAFT
: WING SKIN AND DISBOND OF WING PANELS.
.
Hello Frankie,

A description of ultrasonic testing of aircraft skin to core disbonds is contained under the literature section of Metals Testing Company's website www.mtc62.com

A description of eddy current testing of aircraft hidden corrosion is contained under the literature section of AMDATA NDE Technology's website www.amdatande.com

Both companies are exhibitors at NDT.net

Best regards,
Randy Plis



 
06:45 Nov-20-2002
Mike Concordia
Re: ULTRASONIC TECHNIQUES : I NEED SOME INFO ON ULTRASONIC TECHNIQUES
: FOR HIDDEN CORROSION DETECTION IN AIRCRAFT
: WING SKIN AND DISBOND OF WING PANELS.
.
Hi Frankie,

These subjects make up a significant portion of our business here at SAIC Ultra Image International. We are currently doing work for the USAF involving hidden corrosion in aging aircraft using ultrasonic and eddy current methods. We also have much experience inspecting for disbonds in composite wing structures using ultrasonics. Please contact me at 860-442-0100 for further information. You may also want to visit our web site at http://www.saic.com/products/inspection/

Regards,

Mike



 
00:59 Nov-21-2002

Dave Lines

R & D,
Diagnostic Sonar Ltd,
United Kingdom,
Joined Nov 1998
8
Re: ULTRASONIC TECHNIQUES : I NEED SOME INFO ON ULTRASONIC TECHNIQUES
: FOR HIDDEN CORROSION DETECTION IN AIRCRAFT
: WING SKIN AND DISBOND OF WING PANELS.
.
The NDE group at QinetiQ (previously DERA) in Farnborough have many years of experience with both ultrasonic and eddy current techniques on this type of application. They have reported on an ultrasonic technique for confirming that panel thinning is due to hidden corrosion (Smith, RA, Bruce, DA, 1998, An ultrasonic spectroscopy method for measuring the roughness of hidden corrosion surfaces, Proceedings of NDT'98, The British Institute of NDT, pp.167-170, ISBN 0 903132 26 5).

These techniques are applicable to area coverage by using high frequency integrated arrays specially developed by Diagnostic Sonar (for online info see http://www.bindt.org/Mk1Site/NDT2002Abstr2.html#Bending for recent abstract or http://www.galaxyscientific.com/agingaircraft/pdfs/6c/6c3d.pdf for an earlier full paper). These arrays can be used with flaw detectors or conventional mapping systems or with Diagnostic Sonar's Flaw Inspecta system (see http://www.ndt.net/article/v05n07/dlines/dlines.htm).



 
05:13 Feb-05-2007
jossy joseph
ULTRASONIC TECHNIQUES

: : I NEED SOME INFO ON ULTRASONIC TECHNIQUES
: : FOR HIDDEN CORROSION DETECTION IN AIRCRAFT
: : WING SKIN AND DISBOND OF WING PANELS.
: .
: Hello Frankie,
.
.i need pdf files of above info,plz
thnkz



 


© 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|