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2012 №02 (12) 2012 №02 (02)

The Paton Welding Journal 2012 #02
TPWJ, 2012, #2, 6-10 pages
 
WELDED STRUCTURES FROM AUSTENITIC STEEL OF 10Kh18N10T TYPE UNDER CONDITIONS OF RADIATION-INDUCED SWELLING

Journal                    The Paton Welding Journal
Publisher                 International Association «Welding»
ISSN                       0957-798X (print)
Issue                       № 2, 2012 (February)
Pages                      6-10
 
 
Authors
V.I. MAKHNENKO, O.V. MAKHNENKO, S.S. KOZLITINA and L.I. DZYUBAK

E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
 
 
Abstract
Mathematical modeling of deformation processes in different structural elements from steel 10Kh18N10T under radiation-induced swelling conditions showed peculiarities of their behaviour, allowing for residual welding stresses depending on the radiation dose, temperature and external load.
 
 
Keywords: radiation-induced swelling of material, radiation dose, radiation creep, residual stresses
 
 
Received:                21.09.11
Published:               28.02.12
 
 
References
1. Makhnenko, V.I., Kozlitina, S.S., Dzyubak, L.I. et al. (2010) Risk of formation of carbides and s-phase in welding of high-alloy chrome-nickel steels. The Paton Welding J., 12, 5-8.
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9. Margolin, B.Z., Kursevich, I.P., Sorokin, A.A. et al. (2009) To problem of irradiation-induced swelling and embrittlement of austenitic steels. Pt 2. Physical and mechanical principles of embrittlement. Voprosy Materialovedeniya, 2, 99-111.
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11. (2000) Nuclear reactor WWER-1000: Manual of UTTs ZaporozhAES, Ch. 6, 51-80.
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