Redistribution of stresses in the header-PGV-1000 steam generator connector weldment under loading after thermal treatment
Kharchenko, V.V., Stepanov, G.V., Kravchenko, V.I., Kobel'skii, S.V., Babutskyi, Anatolii, Trunov, N.B. and Piminov, V.A.
(2009)
Redistribution of stresses in the header-PGV-1000 steam generator connector weldment under loading after thermal treatment.
pp. 251-256.
ISSN 0039-2316
Additional heating of a thickened portion of the steam generator connector during postrepair thermal treatment of the header-connector weldment leads to a decrease in residual tensile stress levels. It is shown that during hydrostatic tests performed after thermal treatment inelastic strains on the inner connector surface are reduced, which inhances the cycle life of the weldment
| Item Type | Article |
|---|---|
| Date Deposited | 14 Nov 2024 10:30 |
| Last Modified | 14 Nov 2024 10:30 |