Magnetic and eddy-current testing of hardened constructional steel subjected to combined strain-thermal treatment / Makarov A. V.,Gorkunov E. S.,Savrai R. A.,Kolobylin Yu M.,Kogan L. Kh,Pozdejeva N. A.,Malygina I. Yu // RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING. - 2012. - V. 48, l. 12. - P. 673-685.

ISSN/EISSN:

1061-8309 / нет данных

Type:

Article

Abstract:

The potentialities of magnetic and eddy-current methods for testing a structural state, wear resistance, and mechanical properties of steel 50 (0.51 wt. \% C) subjected to quenching from 850A degrees C, nanostructurizing frictional treatment with a hard alloy indenter, and tempering at the temperatures of 100-600A degrees C are studied. It is shown that the structural state of constructional steel 50 that is subjected to combined strain-thermal treatment can be tested using the eddy-current method upon low temperature (to 250A degrees C) tempering and in the tempering temperature range of 250-450A degrees C, the coercitimetric method and based on the maximum permeability in the temperature range of 100-350A degrees C, based on the residual magnetic induction for major and minor magnetic hysteresis loops in the temperature ranges of 100-400A degrees C and 250-600A degrees C, respectively, and based on the specific resistivity in the temperature range of 100-300A degrees C. Correlations between electromagnetic parameters and hardness, mechanical properties, wear intensity under the conditions of dry frictional that point to the possibility of using eddy-current and magnetic testing of the quality of optimized strain-thermal treatment, which provides a good complex of wear resistance and mechanical characteristics of constructional steel, were established.

Author keywords:

constructional steel; combined strain-thermal treatment; mechanical properties; wear resistance; magnetic method; eddy-current method CARBON-STEELS; PLASTIC-DEFORMATION; WEAR-RESISTANCE; MICROSTRUCTURE; FEATURES; BEHAVIOR; QUALITY; FATIGUE; METALS

DOI:

10.1134/S1061830912120042

Web of Science ID:

ISI:000316024900001

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	DEC
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Keywords-Plus	CARBON-STEELS; PLASTIC-DEFORMATION; WEAR-RESISTANCE; MICROSTRUCTURE; FEATURES; BEHAVIOR; QUALITY; FATIGUE; METALS
Research-Areas	Materials Science
Web-of-Science-Categories	Materials Science, Characterization \& Testing
Author-Email	makarov@imach.uran.ru ges@imach.uran.ru ras@imach.uran.ru labkm@imach.uran.ru pozdejeva@imach.uran.ru
ResearcherID-Numbers	Горкунов, Эдуард/D-5091-2016 Savrai, Roman/D-5571-2016 Davydova, Natalia/D-6038-2016 Malygina, Irina/D-6043-2016 Leonid, Kogan/J-8150-2013 Makarov, Aleksey/D-5663-2016 Kolobylin, Yury/D-6083-2016
ORCID-Numbers	Горкунов, Эдуард/0000-0003-1820-2746 Savrai, Roman/0000-0001-9873-3621 Davydova, Natalia/0000-0002-3895-7284 Leonid, Kogan/0000-0003-2725-3748 Makarov, Aleksey/0000-0002-2228-0643 Kolobylin, Yury/0000-0002-7831-2624
Funding-Acknowledgement	Ural Branch of the Russian Academy of Sciences (within the Division of Power Engineering, Machine Building, Mechanics, and Control Processes (OEMMPU) of the Russian Academy of Sciences) {[}12-T-1-1010, 12]; Ural Branch of the Russian Academy of Sciences (within the Presidium of the Russian Academy of Sciences) {[}12-P-1-1027, 25]; Russian Foundation for Basic Research {[}11-08-01025-a]
Funding-Text	This study was supported in part by the fundamental research programs of the Ural Branch of the Russian Academy of Sciences, project no. 12-T-1-1010 (within the program no. 12 of the Division of Power Engineering, Machine Building, Mechanics, and Control Processes (OEMMPU) of the Russian Academy of Sciences), project no. 12-P-1-1027 (within the program no. 25 of the Presidium of the Russian Academy of Sciences), and the Russian Foundation for Basic Research, project no. 11-08-01025-a.
Number-of-Cited-References	26
Usage-Count-Since-2013	9
Journal-ISO	Russ. J. Nondestr. Test.
Doc-Delivery-Number	104VU