The Paton Welding Journal, 2012, №02



2012 №02 (12)

2012 №02 (02)

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The Paton Welding Journal, 2012, #2, 6-10 pages  

WELDED STRUCTURES FROM AUSTENITIC STEEL OF 10Kh18N10T TYPE UNDER CONDITIONS OF RADIATION-INDUCED SWELLING

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
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8. Garner, F.A., Porter, D.L., Hadman, G.L. (1990) Irradiation creep and swelling of annealed type 3041 stainless steel at 390 °C and high neutron fluence. In: Proc. of Int. Conf. of Rad. Materials Science (Krakov, Ukraine, Sept. 1990), Vol. 1, 68-74.
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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Suggested Citation

V.I. MAKHNENKO, O.V. MAKHNENKO, S.S. KOZLITINA and L.I. DZYUBAK (2012) WELDED STRUCTURES FROM AUSTENITIC STEEL OF 10Kh18N10T TYPE UNDER CONDITIONS OF RADIATION-INDUCED SWELLING. The Paton Welding J., 02, 6-10.

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