Stretch-flangeability characterisation of multiphase steel using a microstructure based failure modelling

Computational Materials Science

Volumn 45, Issue 3, 2009, Pages 617-623

  Uthaisangsuk, V ^a   Prahl, U ^a   Bleck, W ^a  

^a RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

Ductile fracture; Gurson Tvergaard Needleman model; Multiphase steel; Representative volume element; Stretch flangeability

Indexed keywords

AUTO-BODY PARTS; CAR BODY DESIGNS; CHARACTERISATION; CONTINUUM DAMAGES; DEFORMABILITY; EXPANSION RATIOS; EXPANSION TESTS; FAILURE BEHAVIOURS; FAILURE MODELLING; FAILURE MOMENTS; FORMABILITY PARAMETERS; FRACTURE MECHANISMS; FRACTURE SURFACES; GURSON-TVERGAARD-NEEDLEMAN MODEL; HEAVY DEFORMATIONS; LOCAL STATE; LOCAL STRAINS; MATERIAL FORMABILITIES; MATERIAL PROPERTIES; MULTI-PHASE MICROSTRUCTURES; MULTIPHASE STEEL; REPRESENTATIVE VOLUME ELEMENT; SHEET STEELS; STRETCH-FLANGEABILITY;

CONTINUUM DAMAGE MECHANICS; DEFORMATION; DEGREES OF FREEDOM (MECHANICS); FORMABILITY; FRACTURE MECHANICS; MECHANICAL PROPERTIES; MICROSTRUCTURE; QUALITY ASSURANCE; STEEL; STEEL SHEET; TENSILE STRENGTH; VOLUME MEASUREMENT;

DUCTILE FRACTURE;

EID: 64449088592     PISSN: 09270256     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.commatsci.2008.06.024     Document Type: Article

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