Ellipticity loss analysis for tangent moduli deduced from a large strain elastic-plastic self-consistent model

International Journal of Plasticity

Volumn 25, Issue 2, 2009, Pages 205-238

  Franz, Gérald ^a   Abed Meraim, Farid ^a   Lorrain, Jean Paul ^a   Ben Zineb, Tarak ^b   Lemoine, Xavier ^c   Berveiller, Marcel ^a  

^a UNIVERSITÉ PAUL VERLAINE METZ   (France)

^b NANCY UNIVERSITÉ   (France)

^c R and D Automotive Products   (France)

Author keywords

Ductility; Ellipticity Limit Diagram; Plastic instability; Rice's criterion; Scale transition

Indexed keywords

ABS RESINS; AGGLOMERATION; DIFFERENTIAL EQUATIONS; DISLOCATIONS (CRYSTALS); DUCTILITY; ELASTOPLASTICITY; GRAIN (AGRICULTURAL PRODUCT); HARDENING; OPTICAL LOSSES; PLASTICS; SINGLE CRYSTALS;

COMPLEX LOADINGS; COMPUTING TIMES; CRYSTAL HARDENINGS; DEFORMATION MECHANISMS; DISLOCATION DENSITIES; DUAL-PHASE STEELS; ELASTIC PLASTICS; ELLIPTICITY LIMIT DIAGRAM; EVOLUTION EQUATIONS; INTERNAL VARIABLES; LARGE STRAINS; LATENT HARDENINGS; LIMIT DIAGRAMS; LOSS ANALYSES; MEAN FREE PATHS; MICROMECHANICAL MODELS; MICROSTRUCTURAL ASPECTS; PLASTIC INSTABILITY; POLYCRYSTAL LINES; POLYCRYSTALLINE AGGREGATES; RICE'S CRITERION; SCALE TRANSITION; SLIP SYSTEMS; SOFTENING MECHANISMS; TANGENT MODULUS; VISCO PLASTICS;

ELASTIC MODULI;

EID: 55749108997     PISSN: 07496419     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijplas.2008.02.006     Document Type: Article

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