Nano Archive

Tungsten nanopowder dispersion effected by mechanical activated precursors

Evstratov, M. I. and Alymov, C. A. and Tikhomirov, V. A. and Zelenskiy, E. V. (2007) Tungsten nanopowder dispersion effected by mechanical activated precursors. Nanotechnologies in Russia, Volume 2 (9-10). pp. 118-120.

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The dispersion of the tungsten nanopowder reduced from tungstic acid has been experimentally studied as a function of the preliminary mechanical treatment of the acid in a planetary mill. Due to increased activity of the milled precursor, the specific surface area of the recovered powder increased from 3.6 to 12.6 m2/g, which corresponds to the decrease in the average particle size from 86 to 25 nm.

Item Type:Article
Subjects:Material Science > Nanofabrication processes and tools
Physical Science > Nano objects
ID Code:2136
Deposited By:Prof. Alexey Ivanov
Deposited On:19 Dec 2008 13:14
Last Modified:12 Feb 2009 12:38

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