Fracture of metallic glasses at notches: Effects of notch-root radius and the ratio of the elastic shear modulus to the bulk modulus on toughness

Acta Materialia

Volumn 57, Issue 20, 2009, Pages 6057-6074

  Henann, David L ^a   Anand, Lallit ^a  

^a Massachusetts Institute of Technology Cambridge   (United States)

Author keywords

Bulk amorphous materials; Finite element analysis; Fracture; Metallic glasses; Plastic deformation

Indexed keywords

BULK AMORPHOUS MATERIALS; BULK MODULUS; ELASTIC RESPONSE; ELASTIC SHEAR MODULUS; ELASTIC-PLASTIC DEFORMATION; FINITE ELEMENT ANALYSIS; FINITE ELEMENT SIMULATIONS; FRACTURE INITIATION; MAXIMUM VALUES; NORMAL STRESS; NOTCH-ROOT; PLANE-STRAIN; SQUARE-ROOT; STRONGLY NONLINEAR; TIP RADIUS;

ELASTIC MODULI; FINITE ELEMENT METHOD; FRACTURE; FRACTURE TOUGHNESS; GLASS; PLASTIC DEFORMATION; PLASTICS;

METALLIC GLASS;

EID: 70350550090     PISSN: 13596454     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.actamat.2009.08.031     Document Type: Article

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