Issue 49

C. Bellini et alii, Frattura ed Integrità Strutturale, 49 (2019) 791-799; DOI: 10.3221/IGF-ESIS.49.70 799 [24] Hol, J., Meinders, V.T., De Rooij, M.B., Van Den Boogaard, A.H. (2015). Multi-scale friction modeling for sheet metal forming: the boundary lubrication regime, Tribol. Int., 81, pp. 112-128. DOI: 10.1016/j.triboint.2014.07.015. [25] Wang, Z.G., Yoshikawa, Y., Suzuki, T., Osakada, K. (2014). Determination of friction law in dry metal forming with DLC coated tool, CIRP Ann.-Manuf. Techn., 63 (1), pp. 277-280. DOI: 10.1016/j.cirp.2014.03.050. [26] Hol, J., Cid Alfaro, M.V., de Rooij, M.B., Meinders, T. (2012). Advanced friction modeling for sheet metal forming, Wear, 286-287, pp. 66-78. DOI: 10.1016/j.wear.2011.04.004. [27] Zhang, S., Hodgson, P.D., Cardew-Hall, M.J., Kalyanasundaram, S. (2003). A finite element simulation of micro- mechanical frictional behaviour in metal forming, J. Mater. Process. Tech., 134 (1), pp. 81-91. DOI: 10.1016/S0924-0136(02)00926-3. [28] Wang, D., Yang, H., Li, H. (2014). Advance and trend of friction study in plastic forming, T. Nonferr. Metal. Soc., 24 (5), pp. 1263-1272. DOI: 10.1016/S1003-6326(14)63188-5. [29] Giuliano, G. (2015). Evaluation of the Coulomb friction coefficient in DC05 sheet metal forming, Stroj. Vestn.-J. Mech. E., 61(12), pp. 709-713. DOI: 10.5545/sv-jme.2015.2733. [30] Giuliano, G. and Samani, F. (2013). Effect of lubrication on the Erichsen test, Appl. Mech. Mater., 365-366, pp. 425- 428. DOI: 10.4028 /www.scientific.net/AMM.365-366.425.