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Volumn 58, Issue 17, 2010, Pages 5768-5781
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Strain gradient plasticity analysis of the grain-size-dependent strength and ductility of polycrystals with evolving grain boundary confinement
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Author keywords
Ductility; Ferritic steels; Hardness; Strain gradient plasticity; Ultrafine grained microstructure
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Indexed keywords
BACK STRESS;
BIMODAL GRAIN-SIZE DISTRIBUTION;
BOUNDARY CONSTRAINTS;
COHESIVE ZONE ELEMENT;
DUCTILITY ENHANCEMENT;
EXPERIMENTAL DATA;
FINITE STRAIN;
FINITE-ELEMENT MODELS;
GRAIN BOUNDARY RELAXATION;
GRAIN INTERIORS;
GRAIN SIZE;
HIGHER ORDER;
INTERNAL LENGTH;
PLASTIC STRAIN RATE;
STRAIN GRADIENT PLASTICITY;
STRESS EVOLUTION;
STRESS LEVELS;
ULTRA FINE GRAINED MICROSTRUCTURE;
UNIFORM ELONGATION;
DUCTILITY;
FERRITE;
FERRITIC STEEL;
FINITE ELEMENT METHOD;
GRAIN BOUNDARIES;
GRAIN SIZE AND SHAPE;
HARDNESS;
MICROSTRUCTURE;
PLASTICITY;
POLYCRYSTALS;
STEEL METALLOGRAPHY;
YIELD STRESS;
STRAIN RATE;
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EID: 77956344449
PISSN: 13596454
EISSN: None
Source Type: Journal
DOI: 10.1016/j.actamat.2010.06.052 Document Type: Article |
Times cited : (28)
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References (61)
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