Abstract
The effectiveness of repeated shot hardening is investigated as a function of the preliminary cyclic loading of 30ХГСН2А steel samples. Recommendations are made regarding the best repeated hardening schedule in order to restore the fatigue life of the parts, taking account of the preliminary loading.
Similar content being viewed by others
REFERENCES
Kravchenko, G.N., Gerasimov, I.V., and Kravchenko, K.G., Recovery of fatigue life of 30HGSN2A steel aircraft parts by repeated shot peening, J. Phys.: Conf. Ser., 2019, vol. 1399, art. ID 044030.
Kravchenko, G.N. and Kravchenko, K.G., Restoring the fatigue life of surface-hardened airplane parts by repeated shot hardening, Russ. Eng. Res., 2020, vol. 40, pp. 218–223.
Kravchenko, G.N. and Kravchenko, K.G., Repeated shot treatment to increase the fatigue strength of high-strength steel parts, Russ. Eng. Res., 2020, vol. 40, pp. 930–932.
Kravchenko, G.N. and Kravchenko, K.G., Assessment of cyclic crack resistance of surface hardened parts, IOP Conf. Ser.: Mater. Sci. Eng., 2020, vol. 862, art. ID 022042.
Boitsov, B.V., Rykovskii, B.P., Kravchenko, G.N., et al., The efficiency of re-hardening of high-strength structural materials 30KhGSN2A and VT22, Vestn. Mashinostr., 1981, no. 3, pp. 12–13.
Kravchenko, G.N. and Kravchenko, K.G., The effectiveness of re-hardening in restoring the endurance of the power parts of the aircraft, Polet. Obshcheross. Nauchno-Tekh. Zh., 2019, no. 7, pp. 54–60.
Ivanova, V.S. and Terent’ev, V.F., Priroda ustalosti metallov (The Nature of Metal Fatigue), Moscow: Metallurgiya, 1975.
Golovin, S.A. and Pushkar, A., Mikroplastichnost’ i ustalost’ metallov (Microplasticity and Fatigue of Metals), Moscow: Metallurgiya, 1980.
Kravchenko, G.N., Gerasimov, I.V., and Kravchenko, K.G., Restoration of the resource of aviation equipment parts by re-hardening, Proc. 6th Int. Conf. on Industrial Engineering (ICIE 2020), Cham: Springer, 2021, vol. 1, pp. 380–389. https://doi.org/10.1007/978-3-030-54814-8_46
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated by B. Gilbert
About this article
Cite this article
Kravchenko, G.N. Influence of Cyclic Loading on the Effectiveness of Repeated Shot Hardening. Russ. Engin. Res. 42, 365–369 (2022). https://doi.org/10.3103/S1068798X22040219
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1068798X22040219