Influence of defects on the viscosity of liquid 32Γ1 and 32Γ2 steel / Borovykh M.A., V’yukhin V.V., Chikova O.A., Tsepelev V.S. // Steel in Translation. - 2015. - V. 45, l. 6. - P. 403-406.

ISSN:

09670912

Type:

Article

Abstract:

Liquid 32Γ1 and 32Γ2 steel samples obtained from oil and gas pipe with different defect contents are studied viscosimetrically. The influence of the defects recorded by magnetic-powder and ultrasound methods on the temperature and time dependences of the kinematic viscosity for liquid 32Γ1 and 32Γ2 steel is determined. The MACNDT Echomac instrument employed is designed for the ultrasonic detection of defects in oil and gas lines. The viscosity of the liquid steels is measured by means of damping torsional oscillations of a crucible with the melt during heating and subsequent cooling of the samples in the range 1460–1810°C. © 2015, Allerton Press, Inc.

Author keywords:

defects; heat treatment; melt; microinhomogeneities; oil and gas pipe; steel; ultrasonic monitoring; viscosity

Index keywords:

Gas pipelines; Heat treatment; Ionization of gases; Liquids; Melting; Steel; Ultrasonic applications; Ultrasonic testing; Viscosity; Viscosity of liquids; Magnetic powders; Microinhomogeneities; Oil a

DOI:

10.3103/S0967091215060066

Смотреть в Scopus:

https://www.scopus.com/inward/record.uri?eid=2-s2.0-84941962783&doi=10.3103%2fS0967091215060066&partnerID=40&md5=b5c9989bb04e82e1b22bf34b4a0444b1

Соавторы в МНС:

Другие поля

Поле	Значение
Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-84941962783&doi=10.3103%2fS0967091215060066&partnerID=40&md5=b5c9989bb04e82e1b22bf34b4a0444b1
Affiliations	Yeltsin Ural Federal University, Yekaterinburg, Russian Federation
Author Keywords	defects; heat treatment; melt; microinhomogeneities; oil and gas pipe; steel; ultrasonic monitoring; viscosity
References	Kretov, E.F., (1995) Ultrazvukovaya defektoskopiya v energomashinostroenie; Murav’ev, V.V., Zuev, L.B., Komarov, K.L., (1996) Svorost’ zvuka i struktura stalei i splavov; Vybornov, B.I., (1985) Ultrazvukovaya defektoskopiya; Aleshchin, N.P., Belyi, V.E., Vopilkin, A.K., (1989) Metody akusticheskogo kontrolya metallov; Stahlfehlerfibel, Freiberg: VED, 1975; Lambert, N., Greday, T., Habraken, L., et al., De Ferri Metallographia, Düsseldorf: Verlag Stahleisen, 1983, vol. 4; Baum, B.A., (1979) Metallurgicheskie zhidkosti; Baum, B.A., Khasin, G.V., Tyagunov, G.V., (1984) Zhidkaya stal’; Gel’d, P.V., Baum, B.A., Petrushevskii, M.S., (1973) Rasplavy ferrosplavnogo proizvodstva; Tyagunov, G.V., Tsepelev, V.S., Kushnir, M.N., Yakovlev, G.N., Equipment for measuring the kinematic viscosity of metallic melts (1980) Zavod. Lab., 10, pp. 919-920; Povodator, A.M., Konashkov, V.V., V’yukhin, V.V., and Tsepelev, V.S., Russian patent 2386948, Byull. Izobret., 2010, no. 11; Povodator, A.M., Konashkov, V.V., V’yukhin, V.V., Tsepelev, V.S., Russian patent 104721 (2011) Byull. Izobret., p. 14
Correspondence Address	Chikova, O.A.; Yeltsin Ural Federal UniversityRussian Federation
Publisher	Allerton Press Incorporation
Language of Original Document	English
Abbreviated Source Title	Steel Transl.
Source	Scopus