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THE INFLUENCE OF ROLLS’ DIAMETER ON MAGNETIC PROPERTIESOF GRAIN-ORIENTED ELECTRICAL STEEL

https://doi.org/10.17073/0368-0797-2014-9-63-64

Abstract

A full-scale experiment was carried out to determine the influence of a cold mill rolls’ diameter on the texture and magnetic properties of grain-oriented electrical steel (GOES). The results were arranged into two statistical samplings containing magnetic induction value of GOES rolled on the 70 and 290 mm diameter rolls. It was found out that the influence of the rolls’ diameter on the magnetic induction of the GOES is statistically insignificant, but probable.

About the Authors

M. P. Puzanov
Ural Federal University named after the first President of Russia B. N. Yeltsin (19, Mira str., Ekaterinburg, 620002, Russia)
Russian Federation

Master student



V. A. Shilov
Ural Federal University named after the first President of Russia B. N. Yeltsin (19, Mira str., Ekaterinburg, 620002, Russia)
Russian Federation
Dr. Sci. (Eng.), Professor of the Chair “Metal Forming”


A. M. Mikhailenko
Ural Federal University named after the first President of Russia B. N. Yeltsin (19, Mira str., Ekaterinburg, 620002, Russia)
Russian Federation

Cand. Sci. (Eng.), assist. Professor of the Chair “Metal Forming”



References

1. Lobanov M.L., Rusakov G.M., Redikul’tsev A.A. Electrotechnical anisotropic steel. Part 1. History of development. Metal Science and Heat Treatment. 2011, no. 7–8 (53), pp. 326–332.

2. GOST R 53934-2010. Prokat tonkolistovoi kholodnokatanyi iz elektrotekhnicheskoi anizotropnoi stali. Tekhnicheskie usloviya [Cold-rolled sheet of grain-oriented electrical steel. Specifi cations]. Mos-cow: Standartinform. 2011. (In Russ.).

3. Rusakov G.M., Redikul’tsev A.A., Kagan I.V., Lobanov M.L. Mechanism of formation of shear bands upon cold deformation of a commercial Fe – 3% Si alloy. Physics of Metals and Metallography. 2010, no. 6(109), pp. 662–669.

4.


Review

For citations:


Puzanov M.P., Shilov V.A., Mikhailenko A.M. THE INFLUENCE OF ROLLS’ DIAMETER ON MAGNETIC PROPERTIESOF GRAIN-ORIENTED ELECTRICAL STEEL. Izvestiya. Ferrous Metallurgy. 2014;57(9):63-64. (In Russ.) https://doi.org/10.17073/0368-0797-2014-9-63-64

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ISSN 0368-0797 (Print)
ISSN 2410-2091 (Online)