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Volumn 46, Issue 4, 2009, Pages 987-995
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Influences of heat source model on welding residual stress and distortion in a multi-pass J-groove joint
c
HITACHI LTD
(Japan)
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Author keywords
Distortion; Finite element method; Heat source; Numerical simulation; Welding residual stress
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Indexed keywords
COMPLEX SHAPES;
COMPUTATIONAL APPROACH;
COMPUTATIONAL TIME;
DEVELOP TIME;
DISTORTION;
ELASTIC-PLASTIC FINITE ELEMENT METHOD;
ENGINEERING ANALYSIS;
EXTREME CASE;
GEOMETRICAL SHAPES;
HEAT SOURCE;
HEAT SOURCE MODELS;
HEAT SOURCES;
LARGE DIMENSIONS;
LINE HEAT SOURCES;
MEASURED DATA;
MECHANICAL BEHAVIOR;
MOVING HEAT SOURCES;
MULTI-PASS;
MULTI-PASS WELDING;
NON-LINEAR PHENOMENA;
NUMERICAL SIMULATION;
NUMERICAL SIMULATION METHOD;
REAL ENGINEERING;
SIMULATION RESULT;
THERMO-MECHANICAL BEHAVIORS;
VARIABLE LENGTH;
WELDING PROCESS;
WELDING RESIDUAL STRESS;
WELDMENTS;
DISSIMILAR METALS;
ELECTRIC WELDING;
MATHEMATICAL MODELS;
MECHANICAL ENGINEERING;
NUMERICAL METHODS;
RESIDUAL STRESSES;
SIMULATORS;
SYSTEMS ENGINEERING;
FINITE ELEMENT METHOD;
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EID: 70249105349
PISSN: 09270256
EISSN: None
Source Type: Journal
DOI: 10.1016/j.commatsci.2009.05.002 Document Type: Article |
Times cited : (65)
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References (27)
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