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Sintering Characteristics of Zircon Nanopowders Fabricated by High Energy Milling Process
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 Title & Authors
Sintering Characteristics of Zircon Nanopowders Fabricated by High Energy Milling Process
Lee, Ju Seong; Kang, Jong Bong;
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 Abstract
In this study, 5 um sized was ground to 1.9 um, 0.3 um, and 0.1 um sized powders by wet high energy milling process, and the sintering characteristics were observed. Pure itself can-not be sintered to these levels of theoretical density, but it was possible to sinter powder of nano-scale size of, -0.1 um to the theoretical density and to lower the sintering temperature for full density. Also, the decomposition of with a size in the micron range resulted in the formation of monoclinic ; however, in the nano sized range, the decomposition resulted in the tetragonal phase of . So, it was possible to improve the sintering characteristics of nano-sized powders.
 Keywords
Zircon;;Zirconia;;high energy milling;
 Language
Korean
 Cited by
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