Examining the structure of mill rolls made of 9X2MΦ and 8X3CΓΦ steels using the ultrasonic method for quality control / Belonosov A.V., Chikova O.A., Yurovskikh V.V., Chezganov D.S. // Russian Journal of Nondestructive Testing. - 2013. - V. 49, l. 4. - P. 196-205.

ISSN:

10618309

Type:

Article

Abstract:

The microstructure of specimens of 9X2MΦ and 8X3CΓΦ steels taken from working rolls of a reversing mill was examined. A correlation between characteristics of the crystal structure of the metal and the intensified attenuation of ultrasonic waves was found. Ultrasonic inspection was carried out using an ultrasonic flaw detector (Krautkramer Co.). The microstructure was examined by means of traditional metallographic analysis methods, which were implemented using a scanning electron microscope; X-ray spectral microanalysis and electron backscatter diffraction were used. The morphology and elemental composition of discontinuity flaws were studied; as well, phase maps, crystallite misorientation histograms, and Taylor factor maps were plotted for specimens taken from the defect zone of a 9X2MΦ steel working roll. © 2013 Pleiades Publishing, Ltd.

Author keywords:

discontinuity flaws; low-carbon complex alloy steel; microstructure; Taylor factor; texture analysis; ultrasonic inspection; ultrasound scattering; X-ray spectral microanalysis

Index keywords:

Complex alloys; Taylor factor; Texture analysis; Ultrasonic inspections; Ultrasound scattering; Microanalysis; Microstructure; Scanning electron microscopy; Ultrasonics; Ultrasonic testing

DOI:

10.1134/S1061830913040025

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84880245813&doi=10.1134%2fS1061830913040025&partnerID=40&md5=48e2fb4a5af3a745644a3e072d4dd9e4

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Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-84880245813&doi=10.1134%2fS1061830913040025&partnerID=40&md5=48e2fb4a5af3a745644a3e072d4dd9e4
Affiliations	Uralmashzavod, Yekaterinburg, Russian Federation; Ural Federal University, Yekaterinburg, Russian Federation; Institute of Physics and Applied Mathematics, Institute of Natural Science, Ural Federal University, Yekaterinburg, Russian Federation
Author Keywords	discontinuity flaws; low-carbon complex alloy steel; microstructure; Taylor factor; texture analysis; ultrasonic inspection; ultrasound scattering; X-ray spectral microanalysis
References	Kretov, E.F., (1995) Ul'Trazvukovaya Defektoskopiya v Energomashinostroenii, , Radioavionika St. Petersburg (Ultrasonic Inspection in Power Machine Building); Murav'Ev, V.V., Zuev, L.B., Komarov, K.L., (1996) Skorost' Zvuka i Struktura Stalei i Splavov, , Nauka, Sibirskaya izdatel'skaya firma RAN Novosibirsk (Sound Speed and Structure of Steels and Alloys); Vybornov, B.I., (1985) Ul'Trazvukovaya Defektoskopiya, , Metallurgiya Moscow (Ultrasonic Inspection); Aleshin N., .P., Belyi V., .E., Vopilkin, A.Kh., (1989) Metody Akusticheskogo Kontrolya Metallov (Methods for Acoustic Inspection of Metals), , Aleshin, N.P, Ed.; Moscow: Mashinostroenie; (1979) Atlas Defektov Stali (Steel Defect Atlas), German Translation, , Moscow: Metallurgiya; Lyamber, N., Gredi, T., Khabraken, L., (1985) Metallografiya Zheleza, , (eds) et al. Metallurgiya Moscow (Metallography of Iron); Mason, U., (1970) Primenenie Fizicheskoi Akustiki v Kvantovoi Fizike i Fizike Tverdogo Tela, , (eds) Mir Moscow (Application of Physical Acoustics in Quantum Physics and Physics of Solids); Lifshits, I.M., Parkhomovskii, G.D., On theory of propagation of ultrasonic waves in polycrystals (1950) Zh. Eksp. Teor. Fiz., 20 (2), pp. 175-182. , 1:CAS:528:DyaG3MXlvVKksQ%3D%3D
Correspondence Address	Uralmashzavod, Yekaterinburg, Russian Federation
Language of Original Document	English
Abbreviated Source Title	Russ. J. Nondestr. Test.
Source	Scopus