Abstract
It is shown that the maximum differential magnetic permeability (μ dm ) and susceptibility (χ dm ) of steel are fully determined by its coercive force, remanent magnetization, and technical saturation magnetization. The sensitivity of χ dm to the structure- and phase-sensitive parameters of a metal is analyzed. The problems of controlling metal manufacture conditions that can be solved by measuring χ dm or μ dm are determined.
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References
B. A. Apaev, Phase Magnetic Analysis of Alloys (Metallurgiya, Moscow, 1973).
M. N. Mikheev and E. S. Gorkunov, Magnetic Methods of Structural Analysis and Nondestructive Control (Nauka, Moscow, 1993).
V. V. Klyuev, V. F. Muzhitskii, E. S. Gorkunov, and V. E. Shcherbinin, Nondestructive Control: A Handbook. Vol. 6. Magnetic Methods of Control, Ed. by V. V. Klyuev (Mashinostroenie, Moscow, 2006).
S. Tikadzumi, Physics of Ferromagnetism. Magnetic Characteristics and Practical Applications (Wiley, New York, 1964).
G. V. Bida and A. P. Nichipuruk, Magnetic Properties of Heat-Treated Steels (UrO RAN, Yekaterinburg, 2005).
E. S. Gorkunov and B. M. Lapidus, “Magnetic properties of bilayer ferromagnets, as applied to the quality control of surface hardening,” in Structure–Phase Transformations in Metals: Strength and Plasticity Problems (UNTs AN SSSR, Sverdlovsk, 1987), pp. 103–110.
E. S. Gorkunov, B. M. Lapidus, A. V. Zagainov, et al., “Use of differential magnetic permeability for the quality control of surface hardening,” Defektoskopiya, No. 7, 7–13 (1988).
GOST 19693–74. Magnetic Materials. Terms and Definitions (Standarty, Moscow, 1974).
E. S. Gorkunov, S. M. Zadvorkin, and E. A. Putilova, “Application of magnetic nondestructive control methods to estimate the state of stress in welded joints,” Kontrol’, Diagnostika, No. 12, 28–33 (2014).
E. S. Gorkunov, S. M. Zadvorkin, E. A. Putilova, and R. A. Savrai, “Effect of the structure and stress state on the magnetic properties of metal in different zones of welded pipes of large diameter,” Phys. Met. Metallogr. 115 (10), 949–956 (2014).
V. A. Burak and Z. M. Korotkevich, “Information parameters for magnetic quality control of tempering of tool carbon U8A steel,” Nerazr. Kontrol’ Diagnostika, No. 4, 29–39 (2013).
Yu. F. Ponomarev, “Harmonic analysis of the magnetization of ferromagnets magnetized by an ac field with allowance for magnetic hysteresis: I. Method for describing magnetic hysteresis loops,” Defektoskopiya, No. 8, 61–67 (1985).
S. G. Sandomirskii, “Analysis of the structural and phase sensitivity of the relaxation magnetization of steels,” Russian Metallurgy (Metally), No. 3, 275–279 (2011).
S. G. Sandomirskii, “Structural and phase sensitivity of the coercive force of a minor hysteresis loop of steel,” Russian Metallurgy (Metally), No. 3, 207–213 (2014).
S. G. Sandomirskii, “Analysis of the structural sensitivity of the initial magnetic permeability of steels,” Zavod. Lab., No. 6, 29–33 (2014).
N. N. Zatsepin, “Analytical function describing a symmetric magnetic hysteresis loop,” Vesti AN BSSR, Ser. Fiz.-Tekhn. Nauki, No. 4, 29–31 (1973).
N. N. Zatsepin, Method of Higher Harmonics in Nondestructive Control (Nauka i Tekhnika, Minsk, 1980).
GOST 8.377–80. Soft Magnetic Materials. Techniques of Measuring the Static Magnetic Characteristics (Standarty, Moscow, 1986).
E. T. Chernyshev, E. N. Chechurina, N. G. Chernysheva, and N. V. Studentsov, Magnetic Measurements (Standarty, Moscow, 1969).
M. A. Mel’gui and E. A. Shidlovskaya, “Experimental testing of analytical expressions for the nonlinear properties of ferromagnetic materials,” Defektoskopiya, No. 11, 10–18 (1987).
V. K. Kalosha, S. I. Lobko, and T. S. Chikova, Mathematical Processing of Experimental Results (Vysh. Shkola, Minsk, 1982).
S. G. Sandomirskii, “Effect of the measurement accuracy and the range of a physical quantity on the coefficient of correlation between its true values and the measurement results,” Izmerit. Tekhnika, No. 10, 13–17 (2014).
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Original Russian Text © S.G. Sandomirskii, 2016, published in Metally, 2016, No. 4, pp. 45–51.
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Sandomirskii, S.G. Structural and phase sensitivity of the maximum differential magnetic susceptibility of steel. Russ. Metall. 2016, 619–624 (2016). https://doi.org/10.1134/S0036029516070144
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DOI: https://doi.org/10.1134/S0036029516070144