More accurate approximation of J-integral equation for evaluating fracture resistance curves

Journal of ASTM International

Volumn 7, Issue 1, 2010, Pages

  Zhu, Xian Kui ^a   Joyce, James A ^b  

^a BATTELLE MEMORIAL INSTITUTE   (United States)

^b UNITED STATES NAVAL ACADEMY   (United States)

Author keywords

Crack growth; Fracture test; Incremental J integral equation; J integral; J R curve

Indexed keywords

APPROXIMATE EQUATION; BEND SPECIMENS; CLEAVAGE FRACTURE; CRACK GROWTH; CRACK GROWTH MODEL; DEFORMATION THEORY; DUCTILE MATERIALS; EXPERIMENTAL DATA; EXPERIMENTAL EVALUATION; FRACTURE RESISTANCE; FRACTURE TEST; FRACTURE TOUGHNESS TESTS; GROWING CRACKS; HARDENING MATERIALS; HIGH STRAINS; INCREMENTAL EQUATION; J INTEGRAL; J VALUE; J-R CURVE; LENGTH SCALE; PHYSICAL MODEL; PROBABILISTIC MODELS; RESISTANCE CURVES; SINGLE SPECIMEN; STANDARD SPECIMENS; STATIONARY CRACK; SYSTEMATIC EVALUATION; TEARING MODULUS;

BRITTLE FRACTURE; CRACK PROPAGATION; CRACKS; DUCTILE FRACTURE; FRACTURE TESTING; FRACTURE TOUGHNESS; INTEGRAL EQUATIONS; MODELS; PARAMETER ESTIMATION; STRAIN HARDENING;

MATHEMATICAL MODELS;

EID: 76749143076     PISSN: None     EISSN: 1546962X     Source Type: Journal    
DOI: 10.1520/JAI102505     Document Type: Article

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