Electroerosion micro- and nanopowders for the production of hard alloys
- Authors: Latypov R.A.1, Ageeva E.V.2, Kruglyakov O.V.2, Latypova G.R.1
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Affiliations:
- Moscow State Mechanical Engineering University
- Southwest State University
- Issue: Vol 2016, No 6 (2016)
- Pages: 547-549
- Section: Special Electrometallurgy
- URL: https://journals.rcsi.science/0036-0295/article/view/170618
- DOI: https://doi.org/10.1134/S0036029516060082
- ID: 170618
Cite item
Abstract
The shape and the surface morphology of the powder particles fabricated by the electroerosion dispersion of tungsten-containing wastes in illuminating oil are studied. The hard alloy fabricated from these powder particles is analyzed by electron-probe microanalysis. The powder synthesized by the electroerosion dispersion of the wastes of sintered hard alloys is found to consist of particles of a spherical or elliptical shape, an irregular shape (conglomerates), and a fragment shape. It is shown that W, Ti, and Co are the main elements in the hard alloy fabricated from the powder synthesized by electroerosion dispersion in illuminating oil.
About the authors
R. A. Latypov
Moscow State Mechanical Engineering University
Author for correspondence.
Email: latipov46@mail.ru
Russian Federation, ul. Bolshaya Semenovskaya 38, Moscow, 107023
E. V. Ageeva
Southwest State University
Email: latipov46@mail.ru
Russian Federation, Kursk
O. V. Kruglyakov
Southwest State University
Email: latipov46@mail.ru
Russian Federation, Kursk
G. R. Latypova
Moscow State Mechanical Engineering University
Email: latipov46@mail.ru
Russian Federation, ul. Bolshaya Semenovskaya 38, Moscow, 107023