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jaimin patel
NDT Inspector, NDT LeveL-III @ UIC, KSA
Saudi Arabia, Joined Dec 2012, 100

jaimin patel

NDT Inspector, NDT LeveL-III @ UIC, KSA
Saudi Arabia,
Joined Dec 2012
13:10 Apr-28-2014
need clarification on paut b scan

respected friends,

as i have started studying PAUT, i found some difficulty to understand some concept.

refer to this webpage.

5. B scan display:-

how we got that elongated image of SDH without moving probe over whole block?

same question for S scan image also.
please clarify my doubt on this.

regards jaimin patel

SMART Technocrats, India, Joined Nov 2012, 3


SMART Technocrats,
Joined Nov 2012
13:37 May-08-2014
Re: need clarification on paut b scan
In Reply to jaimin patel at 13:10 Apr-28-2014 (Opening).


As you study PAUT, you will find certain more concepts like integrated pulsing of sound. There are more than one pulser/s receiving reflected ultrasonic energy from the same place at the same time.

Hence you see elongated SDH.

If you have more doubts kindly contact smartndt@vsnl.com to register for out ASNT PAUT Level II course.

With warm regards,


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