Thursday, November 24, 2016

[MW:25756] Heat treatment impact on defect

Dear expert,

  Could you please give us your feedback & return experience about impact of PWHT (Heat treatment in general) in defect.

Could  size of porosity (volumic defects) can change after PWHT especially for ally steels ?
Any information for surfacic defects ?

Could you please confirm and give us some reference from codes and/or litterature.

Thank you very much.

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Thanks and Regards, 
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زكرياء غراب
GHRAB Zakaria 
Tunisia : +216 96 635 805

Yesterday is the past, tomorrow is the future; and today? Today is the present, the gift: Enjoy it!

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