Abstract
In ultrasonic structure analysis, a new approach is proposed to the assessment of metal structure in terms of the amplitude ratio of the mean structural noise and the secondary Rayleigh wave. The change in structural noise in the uniaxial extension of C01Mn2Si1 steel is investigated. The influence of mechanical stress and the structural state of the metal on the structural noise is demonstrated. The parameters of the structural noise are related to the structural state of C01Mn2Si1 steel. Experiments confirm that the sharp drop in structural noise at the yield point offers a sensitive method of detecting structural changes in the metal. Hence, measurement of the structural noise may be recommended for the detection of an early stage of damage accumulation in the metal—the stage of microdefect accumulation.
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Ivanov, Y.F., Gromov, V.E., Kosinov, D.A., Konovalov, S.V., and Barannikova, S.A., Structure of low-carbon steel sheet after scale removal, Steel Transl., 2014, vol. 44, no. 4, pp. 264–267.
Ivanov, Yu.F., Gromov, V.E., Kosinov, D.A., Popova, N.A., and Konovalov, S.V., Scale levels of flats structure from low-carbon steel, Fiz. Mezomekh., 2013, vol. 16, no. 6, pp. 95–98.
Gromov, V.E., Ivanov, Yu.F., Kosterev, V.B., Efimov, O.Yu., Yur’ev, A.B., and Konovalov, S.V., Physical nature of low-carbon steel hardening at thermomechanical treatment, Chern. Met., 2013, no. 3 (975), pp. 25–31.
Gromov, V.E., Yur’ev, A.B., Morozov, K.V., and Ivanov, Yu.F., Mikrostruktura zakalennykh rel’sov (Microstructure of Hardened Rails), Novokuznetsk: Inter-Kuzbass, 2014.
Gromov, V.E., Yur’ev, A.B., Morozov, K.V., Volkov, K.V., and Ivanov, Yu.F., Structural and phase states of bulkquenched rail and differentially quenched rail, Steel Transl., 2014, vol. 44, no. 7, pp. 553–557.
Murav’ev, V.V., Interrelationship of the velocity of an ultrasonic wave in steels and their heat treat cycles, Russ. J. Nondesrt. Test., 1989, vol. 25. no. 2. pp. 135–137.
Budenkov, G.A., Nedzvetskaya, O.V., Budenkov, B.A., Lebedeva, T.N., and Zlobin, D.V., Acoustic nondestructive testing of rods using multiple reflections, Russ. J. Nondestr. Test., 2004, vol. 40, no. 8, pp. 541–544.
Budenkov, G.A., Nedzvetskaya, O.V., and Lebedeva, T.N., New progressive defectoscopy technology of drawling objects of metallurgical and oil industries, Tyazheloe Mashinostr., 2004, vol. 11, p. 18.
Murav’eva, O.V. and Zlobin, D.V., The acoustic path in the method of multiple reflections during nondestructive testing of linearly extended objects, Russ. J. Nondestr. Test., 2013, vol. 49, no. 2, pp. 93–99.
Budenkov, G.A. and Nedzvetskaya, O.V., On calculation of the piezoelectric transducers of Rayleigh waves, Russ. J. Nondesrt. Test., 1992, no. 10, pp. 76–81.
Ermolov, I.N. and Lange, Yu.V., Nerazrushayushchii kontrol’: spravochnik. Tom 3. Ul’trazvukovoi kontrol’ (Nondestructive Control: Handbook, Vol. 3: Ultrasonic Check), Klyuev, V.V., Ed., Moscow: Mashinostroenie, 2004.
Muravyev, V.V., Muravyeva, O.V., Baiteryakov, A.V., and Dedov, A.I., Testing method of acoustic structural noises of metals, Intellekt. Sist. Proizvod., 2013, no. 1, pp. 143–148.
Muravyev, V.V., Kotolomov, A.Yu., Baiteryakov, A.V., and Dedov, A.I., The methodology of determining the grain size by acoustic structural noise of steel, Izv. Vyssh. Uchebn. Zaved., Chern. Metall., 2014, vol. 57, no. 11, pp. 65–69.
Barannikova, S.A., Kosinov, D.A., Nadezhkin, M.V., Lunev, A.G., Gorbatenko, V.V., Zuev, L.B., and Gromov, V.E., Regularities of macroscopic localization of plastic deformation in the stretching of a low-carbon steel, Russ. Phys. J., 2014, vol. 57, no. 3, pp. 396–402.
Ivanov, Yu.F., Kosinov, D.A., Popova, N.A., Gromov, V.E., and Konovalov, S.V., Evolution of the structure and phase composition of low-carbon ferrite steel under conditions of hydrogen saturation and deformation, Bull. Russ. Acad. Sci.: Phys., 2014, vol. 78, no. 3, pp. 237–240.
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Original Russian Text © V.V. Muraviev, S.V. Lenkov, A.I. Dedov, A.V. Baiteryakov, A.Yu. Kotolomov, 2016, published in “Izvestiya VUZ. Chernaya Metallurgiya,” 2016, No. 2, pp. 118–122.
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Muraviev, V.V., Lenkov, S.V., Dedov, A.I. et al. Influence of uniaxial extension of C01Mn2Si1 steel samples after heat treatment on the structural noise. Steel Transl. 46, 99–102 (2016). https://doi.org/10.3103/S0967091216020091
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DOI: https://doi.org/10.3103/S0967091216020091