Issue 46

A. Deliou et alii, Frattura ed Integrità Strutturale, 46 (2018) 306-318; DOI: 10.3221/IGF-ESIS.46.28 318 [46] Paris, P.C. and Erdogan, F. (1963). A critical analysis of crack propagation law, J Basic Eng. (ASME), 85, 1963, pp.528-533. Doi:10.1115/1.3656900. [47] Wan, X.L., Wang, H.H., Cheng, L. and Wu, K.M. (2012). The formation mechanisms of interlocked microstructures in low-carbon high-strength steel weld metals, Materials Characterization, 67, pp.41-51. DOI: 10.1016/j.matchar.2012.02.007. [48] Ricks, R.A., Howell, P. R. and Barritte, G.S. (1982).The nature of Acicular ferrite in HSLA steel weld metals, Journal of materials science, 17, pp.732-740. DOI: 10.1007/BF00540369. [49] Sorrija, B.A. and Nascimento, M. P.D. (2015). Fatigue crack growth rate analysis in an API 5L X70 steel pipe, Rio pipeline conferences & exposition. [50] Beltrao, M. A. N., Castrodeza, E. M. and Bastian, F. L. (2010). Fatigue crack propagation in API 5L X-70 pipeline steel longitudinal welded joints under constant and variable amplitudes, Fatigue & Fracture of Engineering Materials & Structures, 34,pp.321–328. DOI: 10.1111/j.1460-2695.2010.01521.x. [51] Ikeda, S., Izumi, Y. Fine, M.E. (1977). Plastic work during fatigue crack propagation in a high strength low alloy steel and in 7050 Al-Alloy, Engineering Fracture Mechanics, 9, pp.123-136. [52] Kikukawa, M., Jono, M. and Hora, H. (1977). Fatigue crack propagation and closure behavior under plane strain condition, International Journal of Fracture, 13, pp. 699-701. DOI: 10.1007/BF00017303. [53] Ranganathan, N., Chalon, F. and Meo, S. (2008).Some aspects of the energy based approach to fatigue crack propagation, International Journal of Fatigue, 30, pp. 1921–1929. DOI: 10.1016/j.ijfatigue.2008.01.010. [54] Benguediab, M, Bouchouicha, B., Zemri, M., Mazari, M. (2012). Crack propagation under constant amplitude loading based on an energetic parameters and fractographic analysis, Materials Research, 15 (4), pp.544-548. DOI: 10.1590/S1516-14392012005000072. [55] Mazari, M., Bouchouicha, B., Zemri, M., Benguediab, M, Ranganathan, N. (2008). Fatigue crack propagation analysis based on plastic energy approach, Comput Mater Sci, 41, pp.344–349. DOI: 10.1016/j.commatsci.2007.04.016. [56] Ranganathan, N. (1985). Contribution to the development of an energy approach to the propagation of a fatigue crack, Ph.D. Dissertation, University of Poitiers. [57] Bouchouicha, B. (2007). Contribution to the study of ductile tear and the propagation of fatigue cracks in welded joints, Ph.D. Dissertation, University of Sidi Bel Abbes.