[MW:1927] Re: 1224] RE: 1220] Re: usage of phased array probes in TOFD

Dear Raghavendra,

Attached abstracts may be helpful to you!

When used in conjunction, these two techniques allow for higher probability of detection (POD), normally requiring a great amount of time and/or experienced UT inspectors.

On Mon, Oct 20, 2008 at 4:06 PM, CKPurohit <ck@knm-group.com> wrote:

Dear Raghvendra,

 

May be correction required in your question. Using PA probes along with TOFD probes (simultaneously both method on one joint) - If that is the case Answer is yes.

 

FYI : TOFD probes are having normal connectors (lemo) where PA probes are coming with the multi point connector (to take care of each crystal energizing)

 

I hope your doubt might have cleared.

 

Regards.

CK

 

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of Rohit Bafna
Sent: Isnin, 20 Okt 08 05:00 pm
To: materials-welding@googlegroups.com
Cc: 'RAGHAVENDRA PEMMARAJU'
Subject: [MW:1224] RE: 1220] Re: usage of phased array probes in TOFD

 

Dear all,

 

How on earth can you do ToFD by attaching Phased Array probes. Totally not possible. These are two different techniques. I agree with SSK.

 

Regards,

Rohit Bafna

Director - Global Sales

 

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From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of SENTHILKUMAR SWAMINATHAN
Sent: Saturday, October 18, 2008 1:16 AM
To: materials-welding@googlegroups.com
Cc: RAGHAVENDRA PEMMARAJU
Subject: [MW:1220] Re: usage of phased array probes in TOFD

 

PRV,   This is not possible as per me. Better go to www.ndt.net, write in technical disscussion forum some can give you some inputs. That one is purely NDT site.   Regards, SSK  --- On Sat, 11/10/08, raghavendra pemmaraju <pemma_raghav@yahoo.com> wrote: From: raghavendra pemmaraju <pemma_raghav@yahoo.com> Subject: [MW:1210] usage of phased array probes in TOFD To: "materials-welding@googlegroups.com" <materials-welding@googlegroups.com> Date: Saturday, 11 October, 2008, 9:35 PM Whether any one belonging to this group used the above combination for performing TOFD by using Phased Array probe. If so pl.share the experience and procedure.   regards,   Raghavendra

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