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#1237 - 07/28/16 06:58 AM Peening holes
JAP Offline
Member

Registered: 03/29/16
Posts: 5
Is there an SAE specification that details in depth how to perform correlation and peening of small holes with L/D<1? There seems to be many different opinions and ways of performing this but I cannot find a defined process.

Thanks

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#1238 - 07/28/16 09:06 AM Re: Peening holes [Re: JAP]
Jack Champaigne Offline


Registered: 04/20/99
Posts: 313
Loc: Mishawaka, IN, USA
Nothing in SAE specs but this article from Progressive may help.

http://www.shotpeener.com/library/detail.php?anc=2003005&keyword=barker

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#1239 - 07/28/16 11:05 AM Re: Peening holes [Re: JAP]
JAP Offline
Member

Registered: 03/29/16
Posts: 5
Is there any reason not to correlate directly from a standard strip to a hole test? I have also read about an R2 value but not sure what this is.

It would be good to get a standardized process across the industry but thanks for the info Jack.

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