INVESTIGATION OF THE PROCESSES OF STRUCTUREAND PHASE FORMATION OF BLEND POWDERS ON THE BASIS OF WASTE OF HARD TUNGSTEN-CONTAINING ALLOYS AT THEIR MECHANO-SYNTHESIS AND HIGH-SPEED MECHANICAL DISPERSING FOR PRODUCTION OF POWDER COMPOSITIONS
Abstract
Complex research of the powders received by means of attritor dispersion of the chips waste, formed at restoration of working surfaces of forming rolls and rollers at OAO “BMZ” is given. Results of experimental researches of grinding process are given, the optimum conditions of grinding are defined. The structureand phase-formation of powder compositions on the basis of the hard a tungsten-containing alloys waste depending on grinding regimes is investigated.
About the Authors
M. N. Vereshchagin
Pavel Sukhoi State Technical University of Gomel
Belarus
Belarus
G. G. Goranskij
Belarusian National Technical University
Belarus
Belarus
S. I. Kiriluk
Pavel Sukhoi State Technical University of Gomel
Belarus
Belarus
I. V. Agunovich
Pavel Sukhoi State Technical University of Gomel
Belarus
Belarus
References
1. Асатурян В. И. Теория планирования эксперимента. М.: Радио и связь, 1983.
2. Порошковая металлургия и напыленные покрытия / В. А. Анциферов, Г. В. Бобров, Л. К. Дружинин и др. М.: Металлургия, 1987.
Review
For citations:
Vereshchagin M.N., Goranskij G.G., Kiriluk S.I., Agunovich I.V. INVESTIGATION OF THE PROCESSES OF STRUCTUREAND PHASE FORMATION OF BLEND POWDERS ON THE BASIS OF WASTE OF HARD TUNGSTEN-CONTAINING ALLOYS AT THEIR MECHANO-SYNTHESIS AND HIGH-SPEED MECHANICAL DISPERSING FOR PRODUCTION OF POWDER COMPOSITIONS. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2012;(1):110-114. (In Russ.)
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