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Technical Discussions
David Harvey
Engineering
ATI - Wah Chang, USA, Joined Nov 2002, 42

David Harvey

Engineering
ATI - Wah Chang,
USA,
Joined Nov 2002
42
08:06 Oct-31-2002
Flat versus spherical reflectors

I am attempting to describe, in general terms, an equivalency between a flat-bottomed-hole reflector and a spherical reflector, for testing in metal using longitudinal wave UT techniques. Is anyone aware of any information regarding such studies done in the past, or presently in work?


 
 Reply 
 
Ed Ginzel
R & D, -
Materials Research Institute, Canada, Joined Nov 1998, 1285

Ed Ginzel

R & D, -
Materials Research Institute,
Canada,
Joined Nov 1998
1285
09:58 Oct-31-2002
Re: Flat versus spherical reflectors
David:
In the January edition of NDT.net I provided a free software that solves the Ermolov equations.
Please see if the article at http://www.ndt.net/article/v07n01/ginzel/ginzel.htm
is suitable for your requirements. Contact me directly for any further questions

Ed

: I am attempting to describe, in general terms, an equivalency between a flat-bottomed-hole reflector and a spherical reflector, for testing in metal using longitudinal wave UT techniques. Is anyone aware of any information regarding such studies done in the past, or presently in work?
.



 
 Reply 
 

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