A model of dislocation multiplication at a crack tip: Influence on the brittle to ductile transition

Materials Science and Engineering: A

Volumn 272, Issue 1, 1999, Pages 83-89

  Michot, Gérard ^a   Loyola De Oliveira, M A ^b   Champier, G ^a  

^a UNIVERSITÉ DE LORRAINE   (France)

^b FEDERAL UNIVERSITY OF ESPÍRITO SANTO   (Brazil)

Author keywords

Brittle to ductile transition; Crack; Dislocation source; Shielding; Silicon

Indexed keywords

BRITTLENESS; CRACKS; DUCTILITY; NUCLEATION; SHEAR STRESS; SHIELDING; SILICON; STIMULATED EMISSION; STRESS INTENSITY FACTORS;

BRITTLE TO DUCTILE TRANSITION; CRACK TIP; DISLOCATION MULTIPLICATION; PLANE; SEMI BRITTLE MATERIALS;

DISLOCATIONS (CRYSTALS);

EID: 0033225435     PISSN: 09215093     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0921-5093(99)00473-6     Document Type: Article

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