Ductile-brittle behavior at the (1 1 0)[0 0 1] crack in bcc iron crystals loaded in mode I

Engineering Fracture Mechanics

Volumn 77, Issue 2, 2010, Pages 184-192

  Prahl, J ^a,b   Machova A ^a   Spielmannova A ^a,b   Karlik M ^b   Landa, M ^a   Hausild P ^b   Lejcek P ^c  

^a INSTITUTE OF THERMOMECHANICS   (Czech Republic)

^b CZECH TECHNICAL UNIVERSITY IN PRAGUE   (Czech Republic)

^c INSTITUTE OF MATHEMATICS   (Czech Republic)

Author keywords

Crack; Dislocation emission; Fe 3wt. Si single crystals; Molecular dynamics; Twinning

Indexed keywords

3D SIMULATIONS; BCC IRON; BRITTLE BEHAVIOR; CLEAVAGE FRACTURE; CRACK FRONTS; CRACK PLANE; DE-COHESION; DISLOCATION EMISSION; DISLOCATION EMISSIONS; DISLOCATION SLIP; EDGE CRACKS; FE-3WT.%SI SINGLE CRYSTALS; FRACTOGRAPHIC ANALYSIS; LOADING RATE; ROOM TEMPERATURE; TEST SAMPLES;

BRITTLE FRACTURE; EDGE DISLOCATIONS; MOLECULAR DYNAMICS; MOLECULAR ORIENTATION; SILICON; SINGLE CRYSTALS; THREE DIMENSIONAL COMPUTER GRAPHICS; TWINNING;

CRACKS;

EID: 73649118189     PISSN: 00137944     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.engfracmech.2009.02.011     Document Type: Article

References (11)

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