Predicting failure response of spot welded joints using recent extensions to the Gurson model

Computational Materials Science

Volumn 48, Issue 1, 2010, Pages 71-82

  Nielsen, K L ^a  

^a TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

Author keywords

Gurson modelling; RSW; Shear modification; Void shape effects; Weld defects

Indexed keywords

3D FINITE ELEMENT; APPROXIMATE DESCRIPTIONS; DAMAGE DEVELOPMENT; DE-COHESION; FAILURE RESPONSE; GURSON MODELS; GURSON-TVERGAARD-NEEDLEMAN MODEL; MATRIX; MECHANICAL RESPONSE; MICRO VOIDS; NON-SPHERICAL; PARTICLE FRACTURE; SIMPLE APPROACH; SPOT WELDED; SPOT-WELDED JOINTS; TENSION TESTS; TRIAXIALITY; VOID NUCLEATION; VOID SHAPE; WELD DEFECTS; WELD NUGGETS;

COALESCENCE; DEFECTS; ELECTRIC WELDING; FAILURE ANALYSIS; NUCLEATION; SPOT WELDING; TENSILE TESTING; WELDED STEEL STRUCTURES; WELDS;

THREE DIMENSIONAL;

EID: 76449113335     PISSN: 09270256     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.commatsci.2009.12.004     Document Type: Article

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