FORMATION OF COMPOSITE POWDERS OF SYSTEMS Fe–SiC AND Fe–B4C BY MECHANICAL SYNTHESIS
Article Sidebar
Main Article Content
Abstract
The results of investigation of structure evolution of powder composition of Fe/SiC and Fe/В4C by mechanical activation (MA) are described. It is shown that the mechonocomposite Fe/abrasive are formed by treatment of the composition of powders Fe and abrasive in the mill with energy intensity of I = 3 W/g during a short time. The main stages of microstructure formation of the composite powders Fe/abrasive include crushing, deformation mixing, submicrostructure fragmentation of components and forming of globular microstructure. The alignment of the phase composition and size range of the particles of mechanocomposites and inclusions takes place during 60 minutes of the MA. The particle size of SiC is decreased more than В4C. The formation of the composite Fe/SiC by MA during 60 minutes occurs without significant chemical interaction between the components. The formation of the phase B6Fe23 is observed during mechanical activation of Fe and B4C.
Article Details
This work is licensed under a Creative Commons Attribution 4.0 International License.
References
Механокомпозиты – прекурсоры для создания материалов с новыми свойствами / А.И. Анчаров [и др.]; отв. ред. О.И. Ломовский. – Новосибирск: Изд-во СО РАН, 2010. – 432 с. – (Интеграционные проекты СО РАН. Вып. 26).
LaRoux, K. Gillespie. Chapter 20: Magnetic-Abrasive Finishing / K. Gillespie LaRoux // From Mass Finishing Handbook. – Publisher: Industrial Press, 2006. – P. 371–401.
Хомич, Н.С. Магнитно-абразивная обработка изделий / Н.С. Хомич. – Минск: БНТУ, 2006. – 218 с.
Metal Surface Finishing with magnetic abrasive powder based on Iron with Ceramic Refractory Compounds (Mechanical Mixtures) / V.V. Ncpomnyashchii [et al.] // Refractories and Industrial Ceramics. – 2014. – Vol. 54, № 6. – P. 471–474.
Yodkaew, Тh. Sintered Fe-Al2O3 and Fe-SiC Composites / Th. Yodkaew [et al.] // Journal of Metals, Materials and Minerals. – 2008. – Vol. 18, 1. – Р. 57–61.
Iasonna, A. Power measurements during mechanical milling. An experimental way to investigate the energy transfer phenomena / A. Iasonna, M. Magini. // Acta Materialia. – 1996. – Vol. 44, № 3. – P. 1109–1117.
Balzar, В. Voight-function model in diffraction line-broadening analysis / В. Balzar // Microstructure Analysis from Diffraction; ed. by R.L. Snyder, H.J. Bunge, and J. Fiala. – International Union of Crystallography, 1999.
Davis, R.M. Mechanical alloying of brittle components: silicon and germanium / R.M. Davis, С.С. Koch // Scripta Metall. – 1987. – V. 21. – P. 305–310.
Benjamin, J.S. Mechanical alloying / J.S. Benjamin // Sci. Amer. – 1976. – V. 234, № 5. – P. 40–48.
Актуальные проблемы порошковой металлургии / под ред. О.В. Романа, B.C. Аруначалама. – М.: Металлургия, 1990. – 232 с.
Most read articles by the same author(s)
- A. DUBKO, N. CHVERTKO, A. LEBEDEV, A. DUDAN, HISTORICAL ASPECTS OF THE DEVELOPMENT OF ELECTROSURGERY, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 11 (2021)
- V. ZHORNIK, A. ZAPOLSKY, A. IVAKHNIK, A. DUDAN, TECHNOLOGIES AND EQUIPMENT FOR PRODUCTION BIODEGRADABLE GREASES, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 3 (2022)
- A. DUDAN, T. VIGERINA, V. KRAVCHUK, I. PILIPENOK, INCREASED WEAR RESISTANCE OF PARTS HEAVY-LOADED FRICTION ASSEMBLY OF VEHICLES, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 10 (2022)
- S. PYLYPENKO, A. DUDAN, D. RADULЕVIC, INFLUENCE OF THE BENDING RADIUS OF PIPES ON STRENGTH PARAMETERS AUTOMOBILE PIPELINES, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 11 (2019)
- G. VARIKOV, K. DROZD, V. ZHORNIK, INFLUENCE OF MODES OF APPLICATION OF MODIFIED POLYMER COATINGS ON THEIR ADHESION STRENGTH, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 11 (2018)
- A. GRIGORCHIK, E. ASTRASHAB, M. BELOTSERKOVSKIY, V. KUKAREKO, A. SOSNOVSKIY, A. DUDAN, WEAR RESISTANCE OF GAS-THERMAL COATINGS FROM COPPER-ALLOYS ON THE BASIS OF COPPER OBTAINED BY HIGH-SPEED METALLIZATION METHOD, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 11 (2019)
- М. BELOTSERKOVSKIJ, A. DUDAN, A. YALOVIK, RECONDITIONING AND TESTING OF A HYDROLIC POWER CYLIN-DER ROD, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 3 (2021)
- V. ZHORNIK, STRUCTURAL-PHASE STATE AND PROPERTIES OF TUNGSTEN-COPPER-COBALT ALLOY MODIFIED BY NANO-SIZED CARBON ADDITIVE, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 3 (2020)
- M. BELOTSERKOVSKY, I. TARAN, P. KOT, A. DUDAN, TECHNOLOGY FOR OBTAINING AND TRIBOTECHNICAL CHARACTERISTICS OF OXIDIZED ALUMINUM COATINGS APPLIED TO POLYMERS , Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 11 (2019)
- А. SMYRNOV, Т. SMYRNOVА, А. DREEV, A. DUDAN, OPTIMIZATION OF THE TECHNOLOGICAL PROCESS OF RESTORING AND STRENGTHENING SURFACES WITH TASKED CHARACTERISTICS AS A CLOUD SERVICE, Vestnik of Polotsk State University. Part B. Industry. Applied Sciences: No. 3 (2020)