Three-dimensional thermal-elastic-plastic FEM analysis for predicting residual stress and deformation under multi-pass welding

Proceedings of the International Offshore and Polar Engineering Conference

Volumn , Issue , 2004, Pages 126-132

  Nishikawa, Hiroyasu ^a   Oda, Isamu ^b   Shibahara, Masakazu ^c   Serizawa, Hisashi ^b   Murakawa, Hidekazu ^b  

^a KAWASAKI HEAVY INDUSTRIES LTD   (Japan)

^b OSAKA UNIVERSITY   (Japan)

^c KANAZAWA INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

Computational time; Distortion; Plane strain; Three dimensional analysis; Welding residual stress

Indexed keywords

APPROXIMATION THEORY; DEFORMATION; ELASTOPLASTICITY; FINITE ELEMENT METHOD; MATHEMATICAL MODELS; RESIDUAL STRESSES; THREE DIMENSIONAL;

COMPUTATIONAL TIME; DISTORTION; PLAIN STRAIN; THREE-DIMENSIONAL ANALYSIS; WELDING RESIDUAL STRESSES;

WELDING;

EID: 23844551861     PISSN: 10986189     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

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2. Dike J, Cadden C, Corderman R, Schultz C and Mc Aninch M (1996). "Finite element modeling of multipass GMA welds in steel plates," Intern Trends in Welding Research, pp 57-66. ASM International.
3. Ma N X, Ueda Y, Murakawa H and Yuan M G (1997). "FEM analysis on welding residual stresses in T-type fillet welds," Mathematical Modelling of Weld Phenomena 3, pp 590-605. London, The Institute of Materials.
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5. Wang J, Ueda Y, Murakawa H, Yuan M G and Yang H Q (1996). "Improvement in numerical accuracy and stability of 3-D FEM analysis in welding," Welding J, 75 (4), 129s-134s.