Abstract
The reported investigation was dedicated to a new method of producing oxide powders [1], which includes the heating and oxidation of a powdered metal at a temperature above its boiling temperature Tb in an oxidizing gaseous medium, a condensation of the vapor attended by the formation of particles and a subsequent acceleration of the oxide particles to a supersonic velocity in a gas stream and their recovery with a coolant stream.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
N. N. Ivanov, A. N. Ivanov, V. I. Sokolov and A. N. Dyatlov, “A method for producing oxide powders,” Inventor's Certificate No. 1725492; claim filed Jan. 29, 1990.
S. F. Ignatov and Yu. N. Shishkin, “A low-melting model for investigating heat and mass transfer in gasdynamic devices,” Uch. Zap. Tsentr. Aérodgidrodin. Inst.,20, No. 3 (1989).
V. E. Alemasov, A. F. Dregalin, A. P. Tishin et al., “Thermodynamic and thermophysical properties of combustion products,” V. P. Glushko (ed.), All-Union Inst. Sci. Tech. Inf., Vol. 1, Moscow (1971).
A. P. Trunov and F. S. Zavelevich, “Gas and particles interaction in a supersonic jet,” in: The Second Japan-Seviet Union Joint Symp. Comput. Fluid Dynamics. University Hall, Univ. Tsukuba, August 27–31, 1990.
G. Rudinger, “Penetration of particles injected into constant cross flow,” AIAA J.,12, No. 8, 1138–1140 (1974).
A. Putman, “Integrable form of droplet drag coefficient,”, ARS J.,31, No. 10 (1961).
Additional information
Scientific Research Institute of Heat Processes, 125438 Moscow. Translated from Fizika Goreniya i Vzryva, No. 2, pp. 64–71, March–April, 1994.
Rights and permissions
About this article
Cite this article
Ivanov, N.N., Ivanov, A.N. A method for producing oxide powders. Combust Explos Shock Waves 30, 196–203 (1994). https://doi.org/10.1007/BF00786127
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00786127