A calibration function for notched cylindrical tension specimens, based on the common format equation: Numerical and experimental data analysis

Engineering Fracture Mechanics

Volumn 54, Issue 5, 1996, Pages 617-628

  Donoso, J R ^a   Labbe, F ^a   Argomedo, H ^b  

^a DEPARTAMENTO DE FÍSICA   (Chile)

^b RECSA   (Chile)

Author keywords

[No Author keywords available]

Indexed keywords

CALIBRATION; FUNCTIONS; LOADS (FORCES); MATHEMATICAL MODELS; NUMERICAL ANALYSIS; PLASTIC DEFORMATION; TENSILE PROPERTIES; TENSILE TESTING;

COMMON FORMAT EQUATION; UNCRACKED LIGAMENT SIZE;

FRACTURE TESTING;

EID: 0030192538     PISSN: 00137944     EISSN: None     Source Type: Journal    
DOI: 10.1016/0013-7944(95)00224-3     Document Type: Article

References (13)

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3. J. R. Donoso and J. D. Landes, The common format equation approach for developing calibration functions for two-dimensional fracture specimens from tensile data. Engng Fracture Mech. (submitted) (1996).
4. J. Donoso, F. Labbe and C. Mora, Evaluation of plastic eta factors in weld metal fracture specimens: a comparison between limit load and common format solutions. Engng Fracture Mech. 44, 515-520 (1993).
5. H. Argomedo, A numerical evaluation of calibration curves in notched cylindrical specimens, Engineering Thesis, Universidad Técnica Federico Santa Maria (1993).
6. J. R. Donoso and F. Labbé, Numerical evaluation of CMOD in notched cylindrical specimens under tensile load, submitted for presentation in the 1995 IASTED International Conference on Modelling and Simulation, Pittsburgh, April (1995).
7. J. R. Donoso and J. D. Landes, A unifying principle for evaluating fracture toughness in the elastic and plastic regimes with two-dimensional fracture specimens (submitted).
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9. J. Donoso, C. Mora and F. Labbé, The effect of thickness constraint on the fracture behavior of weld metal in ASTM A588 steel, Proceedings, Latin American Regional Welding Congress, Brazil, pp. 1293-1306 (1992).
10. Standard method for sharp-notch tension testing with cylindrical specimens, ASTM Standard E602, American Society for Testing and Materials (1991).
11. Y. Z. Itoh, T. Murakami and H. Kashiwaya, Engng Fracture Mech. 31, 967-975 (1988).
12. J. H. Giovanola, H. Homma, M. Lichtenberger, J. E. Crocker and R. W. Klopp, Fracture toughness measurements using small cracked round bars, presented at the ASTM 2nd Symposium on Constraint Effects in Fracture, Fort Worth, TX, 17-18 November (1993).
13. J. R. Donoso and J. D. Landes, The role of constraint on the calibration functions for the prediction of ductile fracture behavior in structural components. Int. J. Fracture 63, 275-285 (1993).