Issue 37

R. Sepe et alii, Frattura ed Integrità Strutturale, 37 (2016) 369-381; DOI: 10.3221/IGF-ESIS.37.48 381 [2] Newman Jr. J.C., James, M.A., Zerbst, U., A review of the CTOA/CTOD fracture criterion, Engineering Fracture Mechanics, 70 (2002) 371-385. [3] Heung-Bae, P., Kyung-Mo, K., Byong-Whi, L., Plastic zone size in fatigue cracking, Int. J. Pres Ves. & Piping, 68 (1996) 279-285. [4] Armentani, E., Caputo, F., Esposito, R., Soprano, A., Plastic zone size as EPFM parameter, Key Engineering Materials, 251-252 (2003) 173-178. [5] Caputo, F., Lamanna, G., Soprano, A., On the evaluation of the plastic zone size at the crack tip. Engineering Fracture Mechanics, 103 (2013) 162-173. [6] Caputo, F., Lamanna, G., Soprano, A., Crack tip parameters under large scale yielding condition. SDHM Structural Durability and Health Monitoring, 9(3) (2014) 217-232. [7] Sepe, R., Armentani, E., Caputo, F., Lamanna, G., Numerical evaluation and experimental comparison of elasto- plastic stress-strain distribution around the corner cracks of a notched specimen. Procedia Engineering. 109 (2015) 285-295. [8] Gurson, A.L., Continuum Theory of Ductile Rupture by Void Nucleation and Groeth: Part I – Yeld Criteria and Flow Rules for Porous Ductile Media, J. of Eng. Materials and Technology. 99(1) (1977) 2-15. [9] Tvergaard, V., Influence of voids on shear band instabilities under plane strain conditions, Int J Fract., 17 (1981) 389–407. [10] Tvergaard, V., Needleman, A., Analysis of the cup-cone fracture in a round tensile bar, Acta Metall., 32 (1984) 57– 169. [11] Luxmoore, A.R., An R-curve assessment of stable crack growth in an aluminium alloy. Mechanics, Automatic Control and Robotics. 3 (2003) 583-597. [12] Doltsinis, I., Rau, F., Werner, M., Analysis of Random Systems. A publication of CIMNE, Edited by I. Doltsinis. Barcelona, Spain, (1999) 9-149. [13] EASi: St-Orm ver. 2.2 User’s Manual. EASi Engineering GmbH. Alzenau, Germany; (2002). [14] LSTC: Ls-Dyna ver. 9.60 User’s Manual. Livermore Software Technology Corporation; Livermore, Ca; (2001). [15] Gullerud, A.S., Koppenhoefer, K.C., Roy, A., Dodds, Jr., R.H., Warp 3D Manual ver. 13.8. Department of civil engineering, University of Illinois at Urbana–Champaign, Illinois, USA; (2000). [16] Nikishkov, G.P., Atluri, S.N., Calculation of fracture mechanics parameters for an arbitrary three-dimensional crack, by the ‘equivalent domain integral’ method. Int. J. for Numerical Methods in Engineering. 24 (1987) 1801-1821. [17] Hoeve, H.J., Schra, L., Michielson, A.L.P.J., Vlieger, H., Residual strength test on stiffened panels with multiple-site damage. Technical report N° DOT/FAA/AR-98/53. U.S. Department of Trasportation; (1999). [18] Gullerud, A.S., Dodds Jr., R.H., Hampton, R.W., Dawicke, D.S., Three-dimensional modelling of ductile crack growth in thin sheet metals: computational aspects and validation. Eng. Fracture Mechanics, 63 (1999) 347-374. [19] Zhang, Z.L., Thaulow, C., Ødegård, J., A complete Gurson model approach for ductile fracture, Engineering Fracture Mechanics, 67 (2000) 155-168. [20] Rice, J.R., Johnson, M.A., Inelastic behavior of solids. New York: McGraw-Hill, (1970) 641. [21] Xue, H., Shi, Y., CTOD design curve in consideration of material strain hardening, Int. J. of pressure vessels and piping, 75 (1998) 567-573. [22] Bolotin, V.V., Reliability against fatigue fracture in the presence of sets of cracks, Eng. Fracture Mechanics, 53 (1996) 753-759. [23] Gao, X., Faleskog, J., Shih, C.F., Cell model for nonlinear fracture analysis - I. Micromechanics calibration. International Journal of Fracture, 89 (1998) 355-373. [24] Gao, X., Faleskog, J., Shih, C.F., Cell model for nonlinear fracture analysis - II. Fracture process calibration and verification. International Journal of Fracture. 89 (1998) 375-398. [25] ASTM E 561. Standard practice for R–Curve determination. American Society for Testing and Materials; (2010). [26] Caputo, F., Lamanna, G., Soprano, A., Armentani, E., Valutazione numerica della resistenza residua di componenti criccati in lega di alluminio 2024 T3. Proceedings of the XXXIII AIAS Conference. Bari. Italy; (2004).

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