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THE EFFICIENCY OF MAGNETIC FIELD APPLICATION IN FERROMAGNETIC POWDER MILLING PROCESS

Abstract

The method of efficiency and quality increase of dry milling in impact mill by creating the magnetovibrating layer in rotating beater area is considered. It is shown that the milling degree and average particle size of produced powder depend not only of milling time, but also of magnetic field regimes.

About the Authors

Y.M. VERNIGOROV
Don State Technical University.
Russian Federation


I.N. EGOROV
Don State Technical University.
Russian Federation


S.I. EGOROVA
Don State Technical University.
Russian Federation


References

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2. Avtorskoe svidetel'stvo RF № 2306180. Sposob izmel'cheniya magnitnyh materialov i ustroistvo dlya ego osuschestvleniya / I.N. Egorov, Yu.M. Vernigorov, S.I. Egorova. Kl. 6 V02S 13/00. Opubl. 2007.09.20.

3. Vernigorov Yu.M., Egorov I.N., Egorova S.I. The application of a magnetovibrating layer to the milling of ferromagnetic materials // Euro PM2005 Powder Metallurgy Congress and Exhibition: Proceedings, Vol. 1, 2-5 October, Prague, Czech Republic, 2005. – P. 451-455.

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6. Andreev S.E., Droblenie, izmel'chenie i grohochenie poleznyh iskopaemyh. 3-e izd., pererab. i dop. / S.E. Andreev, V.A. Perov, V.V. Zverevich. – M.: Nedra, 1980. – 415 s.


Review

For citations:


VERNIGOROV Y., EGOROV I., EGOROVA S. THE EFFICIENCY OF MAGNETIC FIELD APPLICATION IN FERROMAGNETIC POWDER MILLING PROCESS. Vestnik of Don State Technical University. 2010;10(3):402-405. (In Russ.)

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ISSN 2687-1653 (Online)