Abstract
Results of scientific achievements in the development of experimental and computational methods for study of stress-loading parameters of structural components are reported. Special attention is paid to theoretical and long-term developments based on the methods of inverse problems of experimental mechanics. The paper provides examples of solutions of transient thermal conductivity problems with a limited amount of experimental data on determination of high-gradient inhomogeneous residual stress fields and flaw detection in structural components.
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Prigorovskii, N.I., et al., Napryazheniya i deformatsii v detalyakh i uzlakh mashin (Stresses and Strains in Machine Components and Assemblies), Moscow: Mashgiz, 1961.
Eksperimental’nye issledovaniya i raschet napryazhenii v konstruktsiyakh: Sb. statei AN SSSR (Experimental Studies and Calculations of Stresses in Structures: Collection of Articles, USSR Academy of Sciences), Moscow: Nauka, 1975, p. 163.
Prigorovskii, N.I. and Panskikh, V.K., Metod khrupkikh tenzochuvstvitel’nykh pokrytii (The Strain-Sensitive Brittle Coating Method), Moscow: Nauka, 1978.
Prigorovskii, N.I., Metody i sredstva opredeleniya polei deformatsii i napryazhenii: Spravochnik (Methods and Facilities for Determination of Strain and Stress Fields: Handbook), Moscow: Mashinostroenie, 1983.
Shneiderovich, R.M. and Levin, O.A., Izmerenie polei plasticheskikh deformatsii metodom muara (Measurement of the Plastic Strain Fields by the Moire Method), Moscow: Mashinostroenie, 1972.
Daichik, M.L., Prigorovskii, N.I., and Khurshudov, G.Kh., Metody i sredstva naturnoi tenzometrii (Methods and Facilities of Full-Scale Tensometry), Moscow: Mashinostroenie, 1989.
Makhutov, N.A., Frolov, K.V., et al., Eksperimental’nye issledovaniya deformatsii i napryazhenii v vodo-vodyanykh energeticheskikh reaktorakh (Experimental Investigations of Strains and Stresses in the Water-Moderated Power Reactors), Moscow: Nauka, 1990.
Makhutov, N.A., Frolov, K.V., Dragunov, Yu.G., et al., Model’nye issledovaniya i naturnaya tenzometriya energeticheskikh reaktorov (Simulation Analysis and Full-Scale Tensometry of Power Reactors), Moscow: Nauka, 2001.
Makhutov, N.A., Frolov, K.V., Dragunov, Yu.G., et al., Obespechenie resursa i zhivuchesti vodo-vodyanykh energeticheskikh reaktorov (Life Support and Protection of Water-Moderated Power Reactors), Moscow: Nauka, 2009.
Shchepinov, V.P., Pisarev, V.S., et al., Strain and Stress Analysis by Holographic and Speckle Interferometry, Chichester: John Wiley & Sons, 1996.
Gloud, G.L., Optical Methods of Engineering Analysis, Cambridge University Press, 1998.
Schnars, U. and Jüptner, W., Digital Holography, Springer, 2005.
Rasumovsky, I.A., Interference-Optical Methods of Solid Mechanics. Series: Foundations of Engineering Mechanics, Springer, 2011, p. 270.
Dveres, M.N. and Fomin, A.V., Methods for determination of residual stresses, Mashinovedenie, 1985, no. 5, pp. 23–31.
Kuliev, V.D. and Razumovskii, I.A., On the problem of determination of residual stresses in bimetals in Dokl. AN SSSR (Proc. USSR Academy of Sciences), 1990, vol. 315, no. 3, pp. 561–565.
Razumovsky, I.A., Medvedev, M.V., and Fomin, A.V., Methods for Investigations of Inhomogeneous Residual Stresses Fields. Handbook of Residual Stress and Deformation of Steel, Totten, G., Howes, M., and Unoue, T., Eds., ASM International, UAS, 2002, pp. 125–138.
Medvedev, M.V. and Razumovskii, I.A., Methods for investigation of locally inhomogeneous residual stress fields by cutting the components, Probl. Mashinostr. Nadezhnosti Mash., 1998, no. 5, pp. 86–93.
Razumovskii, I.A. and Shterenlikht, A.L., Determination of locally inhomogeneous residual stresses in flat components by cutting, Probl. Mashinostr. Nadezhnosti Mash., 2000, no. 4, pp. 47–52.
Vatul’yan, A.O., Obratnye zadachi v mekhanike deformiruemogo tverdogo tela (Inverse Problems of Deformable Solid Body Mechanics), Moscow: Fizmatlit, 2007.
Fomin, A.V. and Mikhalev, Yu.K., Computationexperimental methods in the on-line diagnostics of the thermostressed state of machines and structures, Probl. Mashinostr. Nadezhnosti Mash., 2007, no. 3, pp. 97–104.
Khairetdinov, V.U., Mamontov, S.V., Malyshev, R.Yu., Fomin, A.V., and Ryasnyi, S.I., Investigation of the thermostressed state of NPP pipelines by inverse thermal conductivity and thermal elasticity problems, Tyazh. Mashinostr., 2009, no. 11, pp. 11–17.
Berkovich, V.Ya., Bogachev, A.V., Dranchenko, B.N., Muravin, D.B., and Fomin, A.V., Calculation of stress loading factors by the sensor readings for the second SAKOR-320 power unit of Rostov NPP, Tyazh. Mashinostr., 2012, no. 4, pp. 6–10.
Kozlov, V.A., Maz’ya, V.G., and Fomin, A.V., Uniqueness of solution of the inverse thermal elasticity problem, Zhurnal vych. mat. i mat. fiziki, 2009, vol. 49, no. 3, pp. 542–548.
Mikhalev, Yu.K., Fomin, A.V., and Maslov, S.V., Fullscale tensometric investigations of stress-strain states of the NPP equipment, Probl. Mashinostr. Nadezhnosti Mash., 2008, no. 5, pp. 121–126.
Razumovskii, I.A. and Chernyatin, A.S., Methods and programs for investigation of stress-strain states using interference-optical and numerical techniques, Mashinostr., inzhen. obraz., 2009, no. 4, pp. 42–51.
Chernyatin, A. and Razumovsky, I., Experimental and computational method for determining parameters of stress-strain state from the data obtainable by interference optical techniques, Proc. ICEM-14, Poitier, France, 2010, p. 14.
Razumovskii, I.A. and Chernyatin, A.S., Experimental-computational methods for assessment of stress loading of full-scale structures with surface cracks, Probl. Mashinostr. Nadezhnosti Mash., 2009, no. 3, pp. 35–42.
Razumovskii, I.A. and Chernyatin, A.S., Determination of stress loading and defectiveness of structural components by minimization of the divergence between experimental and predicted data, Zavod. Lab., Diagn. Mater., 2012, vol. 78, no. 1, pp. 71–78.
Chernyatin, A.S. and Razumovskii, I.A., Complex analysis of the structural components with surface cracks, Mashinostr., inzhen. obraz., 2011, no. 3, pp. 66–73.
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Original Russian Text © I.A. Razumovskii, A.S. Chernyatin, A.V. Fomin, 2013, published in Zavodskaya Laboratoriya. Diagnostika Materialov, 2013, Vol. 79, No. 10, pp. 57–64.
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Razumovskii, I.A., Chernyatin, A.S. & Fomin, A.V. Experimental-computational methods for determination of the stress-strain state of structural components. Inorg Mater 50, 1528–1536 (2014). https://doi.org/10.1134/S0020168514150151
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DOI: https://doi.org/10.1134/S0020168514150151