Influence of surface integrity on the fatigue behaviour of a hot-forged and shot-peened C70 steel component

K. Lange, ed. Handbook of metal forming, Dearborn, Michigan: Society of Manufacturing Engineers, 1985. Pessard, 2014, The effect of quenching and defects size on the hcf behaviour of boron steel, Int. J. Fatigue, 68, 80, 10.1016/j.ijfatigue.2014.06.002 Gildersleeve, 1991, Relationship between decarburisation and fatigue strength of through hardened and carburising steels, Mater. Sci. Technol., 7, 307, 10.1179/mst.1991.7.4.307 Garwood, 1951 McKelvey, 2012, Surface finish effect on fatigue behavior of forged steel, Int. J. Fatigue, 36, 130, 10.1016/j.ijfatigue.2011.08.008 Gariépy, 2013, Experimental and numerical investigation of material heterogeneity in shot peened aluminium alloy AA2024-T351, Surf. Coat. Technol., 219, 15, 10.1016/j.surfcoat.2012.12.046 Bhuiyan, 2012, The influence of mechanical surface treatments on fatigue behavior of extruded az61 magnesium alloy, Mater. Sci. Eng.: A, 549, 69, 10.1016/j.msea.2012.04.007 J. Sakamoto, Y.-S. Lee, S.-K. Cheong, Effect of fibprocessed sharp flaw on fatigue limit of shot peened medium carbon steel, In: L. Wagner (Ed.), Proceedings of the 12th International Conference on Shot Peening, Institute of Materials Science and Engineering, 2014, (pp. 8689). Sakamoto, 2015, Effect of surface flaw on fatigue strength of shot-peened medium-carbon steel, Eng. Fract. Mech., 133, 99, 10.1016/j.engfracmech.2014.11.005 Fathallah, 2004, High cycle fatigue behavior prediction of shot-peened parts, Int. J. Fatigue, 26, 1053, 10.1016/j.ijfatigue.2004.03.007 Feng, 2016, Formation of short crack and its effect on fatigue properties of ultrasonic peening treatment S355 steel, Mater. Des., 89, 507, 10.1016/j.matdes.2015.10.009 Dixon, 1948, A method for obtaining and analyzing sensitivity data, J. Am. Stat. Assoc., 43, 109, 10.1080/01621459.1948.10483254 Gerin, 2016, Beneficial effect of prestrain due to cold extrusion on the multiaxial fatigue strength of a 27MnCr5 steel, Int. J. Fatigue, 92, 345, 10.1016/j.ijfatigue.2016.07.012 Pessard, 2012, A new approach to model the fatigue anisotropy due to non-metallic inclusions in forged steels, Int. J. Fatigue, 41, 168, 10.1016/j.ijfatigue.2012.01.005 M. Kang, Y. Aono, H. Noguchi, Effect of prestrain on and prediction of fatigue limit in carbon steel, Int. J. Fat., 29(911), 1855–1862. Fatigue Damage of Structural Materials VI in: Proceedings of the Sixth International Conference on Fatigue Damage of Structural Materials, 2007. Y. Murakami, M. Endo, Effects of hardness and crack geometries on ΔKth of small cracks emanating from small defects, in: K. Miller, E. De Los Rios (Eds.), The Behaviour of Short Fatigue Cracks, London, MEP Publications, 1986, pp. 275–293. H. Kitagawa, S. Takahashi, Applicability of fracture mechanics to very small cracks or cracks in the early stage, in: Proceedings of the second international conference on the mechanical behaviour of materials. ASM, 1976, pp. 627–631. Peterson, 1974