scandium oxide

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scandium oxide

n.
A white amorphous powder, Sc2O3, used as a source of scandium and in manufacturing ceramics. Also called scandia.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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[USPRwire, Mon Aug 01 2016] The 'Global and Chinese Scandium Oxide Industry, 2011-2021 Market Research Report' is the detailed comprehensive analysis of the current state of the global Scandium Oxide industry with a focus on the Chinese market.
The agreement has been signed for the engineering and construction of a separation plant capable of producing gallium oxide at a purity of 4N, and scandium oxide at a purity of 2N or greater, from the acid recovery circuit of its HPA plant in Cap-Chat, Quebec.
The topics include synthesizing ceramic materials from waste residues, the synthesis of scandium oxide nanoparticles from solution, the synthesis and luminescence properties of rare-earth doped gadolinium silicon oxynitrde with cuspidine structure, the influence of energy input on suspension properties, new low-toxic water soluble monomers for gelcasting ceramic powders, pulsed electric current sintering of electrical discharge machinable ceramics, and effects of two-step sintering in the microstructure of ultrafine alumina.
As the scandium oxide market grows, scandium rich ore could be incorporated into the Ni-Co-Sc ore feed to increase scandium oxide (99.9% purity) production.
Mitsubishi's new patented technology adds an additional dimension by incorporating a sputtered tungsten coating to a dispersed scandium oxide cathode for a much longer CRT life and nearly twice the current density of conventional impregnated-oxide designs.
Young's Refractive Knoop Modulus Index Hardness Materials (GPa) (@ 10.6 [mu]) (kg/[mm.sub.2) Zinc Sulfide 74.5 2.2 250 Zinc Selenide 70.3 2.4 105 Germanium 103.0 4.0 850 Silicon 134.0 3.2 1,100 Cerium Oxide 152.0 2.3 - Yttrium Oxide 172.0 1.6 650 Scandium Oxide 179.0 1.7 - Zirconium Oxide 193.0 2.0 1,200 Titanium Dioxide 300.0 2.4 1,000 Magnesium Oxide 330.0 1.7 1,260 Diamond-like Oxide - 1.8-2.2 1,800-3,000 Germanium-Carbon - 2,200 Boron Monosphosphide - 2.3 4,700 Diamond 1,050.0 2.4 10,700 Of course coating selection need not be confined to single component materials or compounds but may consist of mixtures or compounds.
The Lucknow mineralisation has emerged as larger and higher grade than our existing Kokomo scandium resource to its north, and it is not unreasonable to expect that the NORNICO Stage 1 plant could ultimately, within the decade, convert from a Ni-Co-Sc ore facility to a predominantly Sc ore operation and a major long term world supplier of scandium oxide".
-- Industry's only scandium oxide, sputtered tungsten coated cathode for long-life brightness;
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