THE MODELING OF PARTICLE SIZE DISTRIBUTION DEPENDENCY WHEN MILLING MAGNETIC POWDER USING BEATER MILL
Abstract
The model that allows forecasting of particle size distribution when milling magnetic powder in the magnetovibrating layer using beater mill was proposed. Model arguments are initial grain size distribution, milling time and variable magnetic field gradient. The correlation of model with experimental results is shown.
About the Authors
Yu. M. VERNIGOROV
Don State Technical University.
Russian Federation
Russian Federation
I.N. EGOROV
Don State Technical University.
Russian Federation
Russian Federation
S.I. EGOROVA
Don State Technical University.
Russian Federation
Russian Federation
References
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2. Vernigorov Yu.M., Egorov I.N., Egorova S.I. Disperse ferromagnet in the magnetovibrating layer//Journal of Magnetism and Magnetic Materials.-2005, V. 290-291.-P. 1177-1180.
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.
4. Вернигоров Ю.М., Егоров И.Н., Егорова С.И. Особенности флокуляции полидисперсных порошков магнитотвердых материалов//Изв. вузов. Северо-Кавк. регион. Техн. науки.-2006. -№2.-С. 64-68.
Review
For citations:
VERNIGOROV Yu., EGOROV I., EGOROVA S. THE MODELING OF PARTICLE SIZE DISTRIBUTION DEPENDENCY WHEN MILLING MAGNETIC POWDER USING BEATER MILL. Vestnik of Don State Technical University. 2007;7(1):31-39. (In Russ.)
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