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