Email this article Evaluation of Domestic Alumina As Raw Material for Structural Ceramic
- Authors: Myz’ A.L.1, Karagedov G.R.1, Lyakhov N.Z.1
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Affiliations:
- Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences (IKhTTM SO RAN)
- Issue: Vol 73, No 1-2 (2016)
- Pages: 66-70
- Section: Raw Materials
- URL: https://journal-vniispk.ru/0361-7610/article/view/244610
- DOI: https://doi.org/10.1007/s10717-016-9827-6
- ID: 244610
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Abstract
Domestic commercially accessible α-Al2O3 powders are examined and evaluated for use as raw material for the production of high-strength ceramic. Additional chemical purification and mechanical processing of GRT alumina make it possible to improve the ceramic properties of the material. In terms of density and microhardness the ceramic obtained from fine-crystalline alumina produced by Nanokompozit JSC surpasses all materials examined, including ceramic obtained from Almatis-1200 alumina.
About the authors
A. L. Myz’
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences (IKhTTM SO RAN)
Author for correspondence.
Email: myz@solid.nsc.ru
Russian Federation, Novosibirsk
G. R. Karagedov
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences (IKhTTM SO RAN)
Email: myz@solid.nsc.ru
Russian Federation, Novosibirsk
N. Z. Lyakhov
Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences (IKhTTM SO RAN)
Email: myz@solid.nsc.ru
Russian Federation, Novosibirsk
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