Investigations on welding residual stresses in penetration nozzles by means of 3D thermal elastic plastic FEM and experiment

Computational Materials Science

Volumn 45, Issue 4, 2009, Pages 1031-1042

  Ogawa, Kazuo ^a   Deng, Dean ^b   Kiyoshima, Shoichi ^b   Yanagida, Nobuyoshi ^c   Saito, Koichi ^d  

^a JAPAN NUCLEAR ENERGY SAFETY ORGANIZATION   (Japan)

^b Department of Technical Development   (Japan)

^c HITACHI LTD   (Japan)

^d HITACHI GE NUCLEAR ENERGY LTD   (Japan)

Author keywords

Deposition sequence; Dissimilar metal weld; Finite element method; Multi pass welding; Numerical simulation; Stress corrosion cracking; Welding residual stress

Indexed keywords

DEPOSITION SEQUENCE; DISSIMILAR METAL WELD; MULTI-PASS WELDING; NUMERICAL SIMULATION; WELDING RESIDUAL STRESS;

ATOMIZERS; BOILING WATER REACTORS; CRACKING (CHEMICAL); DISSIMILAR METALS; FINITE ELEMENT METHOD; MATHEMATICAL MODELS; MECHANICAL PROPERTIES; NOZZLES; PRESSURIZED WATER REACTORS; RESIDUAL STRESSES; SIMULATED ANNEALING; STEEL STRUCTURES; STRAIN; STRAIN HARDENING; STRENGTH OF MATERIALS; STRESS CONCENTRATION; SUBMERGED MELT WELDING; THREE DIMENSIONAL; WELDS;

STRESS CORROSION CRACKING;

EID: 67349193647     PISSN: 09270256     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.commatsci.2009.01.008     Document Type: Article

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