Based on the general concepts of the linear theory of unbound thermoelasticity, the problems on calculating the temperature fields and mechanical behavior of rotating disks with strengthening coatings have been formulated. A single numerical method has been developed for integrating the posed thermal conductivity and thermoelasticity problems, and concrete calculations of the carrying capacity of layered disks were performed. It has been established that the presence of definite temperature fields in a layered disk may hinder its strengthening of the disk surface covered with a thin high-modulus coating of thickness 0.1–0.6 mm that sharply strengthens the disk at the temperature of its natural state.
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S. V. Panin, I. V. Vlasov, V. P. Sergeev, B. B. Ovechkin, P. O. Marushchak, Sunder Ramasubbu, P. S. Lyubutin, and V. V. Titkov, Raising the fatigue life of 12Kh1MF steel by the nanostructuring of the surface layer with ion beam Zr+. Investigation of deformation and destruction at the mesoscale level, Fiz. Mezomekh., 17, No. 4, 97–110 (2014).
M. M. Khrushchov, M. V. Atamanov, E. A. Marchenko, I. S. Levin, A. A. Dubrovina, and M. I. Petrzhik, Diamond-like nanocomposite-structure coatings obtainable by reactive magnetron sputtering of chromium in an Ar + C2H2 + N2 mixture and their tribologic properties, Probl. Mashinostr. Nadezhn. Mashin., No. 1, 37–45 (2014).
V. E. Arkhipov, A. F. Londarskii, G. V. Moskvitin, A. F. Mel′shanov, and M. S. Pugachev, Increasing the resource of workpieces by gas-dynamic application of coatings, Probl. Mashinostr. Nadezhn. Mashin., No. 6, 65–70 (2013).
A. Yu. Smolin, G. M. Eremina, V. V. Sergeev, E. V. Shil′ko, and S. G. Psakh′e, Three-dimensional modeling by the method of mobile cell automatic machines of elastoplastic deformation and destruction of coatings on contact interaction with a rigid indenter, Fiz. Mezomekh., 17, No. 3, 64–76 (2014).
R. R. Balokhonov, V. A. Romanova, and E. A. Shvab, Modeling deformation and destruction of a coated material with account for the propagation of the Chernov–Lüders band in a steel substrate, Fiz. Mezomekh., 15, No. 2, 109–116 (2012).
Yu. V. Nemirovskii and A. P. Yankovskii, Characteristic features of the stressed-strained state of disks and disk flywheels with rigid strengthening coatings, Probl. Mashinostr. Nadezhn. Mashin., No. 3, 31–40 (2007).
S. E. Aleksandrov, E. A. Lyamina, and O. V. Novozhilova, Influence of the temperature dependence of the yield point on the stressed state in a thin hollow disk, Probl. Mashinostr. Nadezhn. Mashin., No. 3, 43–48 (2013).
É. M. Kartashov and V. A. Kudinov, Analytical Theory of Thermal Conductivity and Applied Thermoelasticity [in Russian], Kn. Dom "Librokom," Moscow (2012).
A. P. Yankovskii, Influence of thermal action on the effect of reinforcement of plates with thin rigid coatings, Izv. Vyssh. Ucheb. Zaved., Poroshk. Metall. Funkts. Pokryt., No. 2, 57–66 (2012).
S. D. Ponomarev, V. L. Biderman, K. K. Likharev, V. M. Makushin, and V. I. Feodos′ev, Strength Analyses in Mechanical Engineering [in Russian], Vol. III, Gos. Nauch.-Tekh. Izd. Mashinostr. Lit., Moscow (1959).
I. A. Birger and I. V. Dem′yanushko, Strength Analysis of Rotating Disks [in Russian], Mashinostroenie, Moscow (1978).
A. A. Kudinov, Heat and Mass Transfer. Textbook [in Russian], INFRA-M, Moscow (2012).
Yu. V. Nemirovskii and A. P. Yankovskii, Thermal Conductivity of Homogeneous and Composite Thin-Walled Constructions [in Russian], Izd. "Art-Avenue," Novosibirsk (2008).
A. N. Volkov, Theory of thin shells based on the method of initial functions, Prikl. Mekh., 7, No. 10, 42–47 (1971).
V. V. Vlasov, Method of Initial Functions in the Problems of Elasticity Theory and Structural Mechanics [in Russian], Stroizdat, Moscow (1975).
D. M. Karpinos (Ed.), Composite Materials: Handbook [in Russian], Naukova Dumka, Kiev (1985).
G. V. Samsonov, L. Ya. Markovskii, A. F. Zhigach, and M. G. Valyashko, Boron, Its Compounds and Alloys [in Russian], Izd. Akad. Nauk Ukr. SSR, Kiev (1960).
N. I. Bezukhov, V. L. Bazhanov, I. I. Gol′denblat, N. A. Nikolaenko, and A. M. Sinyukov (I. I. Gol′denblat Ed.), Strength Analyses, Stability, and Vibrations under High-Temperature Conditions [in Russian], Mashinostroenie, Moscow (1965).
V. V. Vasil′ev and Y. M. Tarnopol′skii (Eds.), Composite Materials: Handbook [in Russian], Mashinostroenie, Moscow (1990).
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 91, No. 4, pp. 1058–1065, July–August, 2018.
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Yankovskii, A.P. Influence of Thermal Action on the Effect of Increasing the Carrying Capacity of Rotating Disks with Thin High-Modulus Coatings. J Eng Phys Thermophy 91, 999–1005 (2018). https://doi.org/10.1007/s10891-018-1826-8
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DOI: https://doi.org/10.1007/s10891-018-1826-8