Abstract
Magneto-abrasive materials, obtained via the joint mechanical activation of magnetic (metal) and abrasive (diamond, silicon carbide) components in a high-energy planetary-type ball mill, are studied by means of XRD phase analysis and optical and scanning-electron microscopy. It is shown that a metallomatrix structure forms in an Fe/diamond system after only 10 min of mechanical activation. Diamond particles are ground from 40–50 μm to 0.5–3 μm and distributed over the volume of the iron matrix. Study of the abrasive properties of Fe/silicon carbide composite applied to zirconium alloy shows that an Fe/SiC composite obtained via 10 min of mechanical activation ensures the greatest reduction in the weight of the material and the lowest level of roughness.
Similar content being viewed by others
References
Gillespie, L.K., Mass Finishing Handbook, New York: Industrial, 2006.
Khomich, N.S., Magnitno-abrazivnaya obrabotka izdelii (Magnetic Abrasive Treatment of Products), Minsk: Beloruss. Nats. Tekh. Univ., 2006.
Mekhanokompozity—prekusory dlya sozdaniya materialov s novymi svoistvami: monografiya (Mechanocomposites as Precursors for Materials with Novel Properties: AMonograph), Lomovskii, O.I, Ed., Novosibirsk: Sib. Otd. Ross. Akad. Nauk, 2010.
Khodaei, M., Enayati, M.N., and Karimzadeh, F., Advances in Nanocomposites: Synthesis, Characterization and Industrial Applications, Reddy, B., Ed., InTech, 2011, p. 157.
Avvakumov, E.G., Mekhanicheskie metody aktivatsii khimicheskikh protsessov (Mechanical Methods of Activation of Chemical Processes), Novosibirsk: Nauka, 1986.
Powder Metallurgy: Recent Advances, Roman, O.V. and Arunachalam, V.S., Eds., Aspect, 1990.
Davis, R.M. and Koch, C.C., Scr. Metall., 1987, vol. 21, p. 305.
Benjamin, J.S., Sci. Am., 1976, vol. 234, p. 40.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © T.F. Grigoreva, S.A. Kovaleva, V.I. Zhornik, N.S. Khomich, T.Yu. Kiseleva, E.T. Devyatkina, S.V. Vosmerikov, P.A. Vityaz, N.Z. Lyakhov, 2018, published in Izvestiya Rossiiskoi Akademii Nauk, Seriya Fizicheskaya, 2018, Vol. 82, No. 7, pp. 937–941.
About this article
Cite this article
Grigoreva, T.F., Kovaleva, S.A., Zhornik, V.I. et al. Magneto-Abrasive Materials. Bull. Russ. Acad. Sci. Phys. 82, 845–849 (2018). https://doi.org/10.3103/S1062873818070225
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1062873818070225