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Title: Effect of Shot Peening on Stress Corrosion Cracking on Austenitic Stainless Steel
Author: J Kritzler
Source: Conf Proc: ICSP-7 (pg 199-208)
Publication year 1999
Document number: 1999031
Number of pages: 10
Abstract:
Shot Peening is usually considered as a sensible method to prevent cracking related to fatigue or stress corrosion. In this paper I present the results of static stress
corrosion tests of three austenitic materials. The specimen for tensile test were made from the material 1.4571 ( X 6 CrNiTi 17-12-2 ), 1.4541 ( X 6 CrNiTi 18-10 ) and
1.4462 ( X 2 CrNiMoN 22-5-3 ).
The different shot peening parameters were selected by the Peenstress sm Software. The calculated and measured residual stress profiles are very close.
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