Tearing modulus, J-integral, CTOA and crack profile shape obtained from the load-displacement curve only

Engineering Fracture Mechanics

Volumn 53, Issue 2, 1996, Pages 263-277

  Martinelli, A ^a   Venzi, S ^b  

^a CISE SpA   (Italy)

^b Viale de Gasperi 2   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

CALCULATIONS; CRACK PROPAGATION; GRAPHIC METHODS; INTEGRATION; MATHEMATICAL MODELS; NUMERICAL METHODS;

CRACK PROFILE SHAPE; LOAD DISPLACEMENT CURVE; TEARING MODULUS;

FRACTURE MECHANICS;

EID: 0029754328     PISSN: 00137944     EISSN: None     Source Type: Journal    
DOI: 10.1016/0013-7944(95)00100-X     Document Type: Article

References (8)

1. 1991 Annual Book of ASTM Standard, Vol. 03.01, Section 3, pp. 713-727 (1991).
2. S. Venzi, A. Martinelli, G. Re and M. Celant, Measurement of fracture initiation and propagation parameters from fracture kinematics. Analytical and Experimental Fracture Mechanics, Rome (1980).
3. A. Martinelli, E. Monti, S. Venzi, Relationship between "JI" and "a" during the whole crack propagation. Engng Fracture Mech. 1165-1178 (1991).
4. J. R. Rice, P. C. Paris and J. G. Merkle, Some further results on J-integral analysis and estimates. ASTM STP 536, 231-245 (1973).
5. H. A. Ernst, P. C. and J. L. Landes. Estimation of J-integral and tearing modulus T from a single specimen test record. ASTM STP 743, 476-502 (1981).
6. P. C. Paris, H, Tada, A. Zahoor and H. Ernst, The theory of instability of the tearing mode of elastic-plastic crack growth. Elastic-Plastic Fracture, ASTM STP 668, 5-36 (1979).
7. J. A Joyce, H. Ernst and P. C. Paris, Direct evaluation of J-resitance curves from load displacement records. Fracture Mechanics, 12th Conf., ASTM STP 700, 222-236 (1980).
8. S. Venzi, G. Re and D. Sinigaglia, Analysis of fracture toughness testing-ductile fracture test method. Proc. CSNI Workshop, Nuclear Energy Agency, OCDE, Paris (1982).