Conclusions
Depending upon the electrolysis conditions and the rate of movement of the emulsion the form, dispersion, degree of aggregation, and specific surface of highly dispersed iron particles change. The electroemulsion method makes it possible to obtain 0.15–0.25~m metal particles close to monodispersed.
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Yu. I. Khimchenko, “Physicochemical fundamentals of the formation and regulation of the properties of metal polymers,” Author's Abstract of Doctoral Dissertation, Chemical Sciences, Moscow (1978).
Yu. I. Khimchenko, O. A. Katsyuk, and T. I. Fil', Inventor's Certificate No. 943330, “A method of obtaining organosols of metals and alloys,” Byull. Izobret., No. 26 (1982).
T. M. Shvets, V. P. Vasilenko, Z. M. Mel'nichenko, and É. M. Natanson, “An electron-microscopic investigation of highly dispersed powders of an iron-cobalt-nickel alloy,” in: The Physicochemical Mechanics and Lyophilic Nature of Dispersed Systems [in Russian], Naukova Dumka, Kiev (1971), pp. 110–115.
É. M. Natanson, Colloidal Metals [in Russian], Izd. Akad. Nauk Ukr. SSR, Kiev (1959).
Yu. I. Khimchenko, E. P. Zhelibo, and T. V. Chubar', “The influence of electrolysis conditions on the amount of the specific surface of highly dispersed iron and cobalt powders,” in: The Physicochemical Mechanics and Lyophilic Nature of Dispersed Systems [in Russian], Naukova Dumka, Kiev (1974).
A Laboratory Course on Colloidal Chemistry and Electron Microscopy [in Russian], Khimiya, Moscow (1974).
S. S. Voyutskii, A Course on Colloidal Chemistry [in Russian], Khimiya, Moscow (1964).
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Translated from Poroshkovaya Metallurgiya, No. 6(258), pp. 68–72, June, 1984.
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Fil', T.I., Khimchenko, Y.I., Katsyuk, O.A. et al. Electron-microscopic investigations of highly dispersed iron powders obtained by the electroemulsion method. Powder Metall Met Ceram 23, 482–485 (1984). https://doi.org/10.1007/BF00794676
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DOI: https://doi.org/10.1007/BF00794676