Dislocation and twin substructure evolution during strain hardening of an Fe-22 wt.% Mn-0.6 wt.% C TWIP steel observed by electron channeling contrast imaging

Acta Materialia

Volumn 59, Issue 16, 2011, Pages 6449-6462

  Gutierrez Urrutia, I ^a   Raabe, D ^a  

^a MAX PLANCK INSTITUT FÜR EISENFORSCHUNG GMBH   (Germany)

Author keywords

Austenitic steel; Deformation twinning; Dislocation structures; Electron channeling contrast imaging; Strain hardening

Indexed keywords

CELL FORMATION; DEFORMATION TWINNING; DISLOCATION CELL STRUCTURES; DISLOCATION CELLS; DISLOCATION STRUCTURES; DISLOCATION SUBSTRUCTURES; ELECTRON BACK SCATTER DIFFRACTION; ELECTRON CHANNELING CONTRAST IMAGING; ELECTRON CHANNELING CONTRASTS; HARDENING COEFFICIENT; HARDENING EVOLUTION; HIGH STRAIN RATES; HIGH STRAINS; MEAN FREE PATH; MICROSTRUCTURE PARAMETERS; SELF-ORGANIZED; STACKING FAULT ENERGIES; SUBSTRUCTURE EVOLUTION; TENSILE DEFORMATION; TRUE STRAIN; TWIN SPACING; TWIP STEEL;

CELLULAR MANUFACTURING; DEFORMATION; ELECTRON ENERGY LOSS SPECTROSCOPY; ELECTRONS; HIGH ENERGY FORMING; MANGANESE; MICROSTRUCTURE; PLASTICITY; STRAIN HARDENING; TWINNING;

STRAIN RATE;

EID: 80051802106     PISSN: 13596454     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.actamat.2011.07.009     Document Type: Article

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