Evaluation of Domestic Alumina As Raw Material for Structural Ceramic
Source abstract
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.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced ceramic materials synthesis · Material Properties and Applications · Recycling and utilization of industrial and municipal waste in materials production
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References (6)
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1. A. Krell, T. Hutzler, and J, Klimke, Physics and Technology of Transparent Ceramic Armor: Sintered Al 2 O 3 vs Cubic Materials, NATO Res. & Technol. Agency, AVT-122 Granada, Oct. 3 – 4, 2005.
2. E. Medvedovski, “Armor alumina ceramics,” Ceram. Armor Mater. Design: Ceram. Trans., 134 (2001).
3. E. N. Solodkii and N. F. Solodkii, “Reasons for tinting of corundum ceramics,” Steklo Keram., No. 11 (2001); E. N. Solodkii and N. F. Solodkii, “Reasons for tinting of corundum ceramics,” Glass Ceram., 58(11 – 12), 391 – 393 (2001).
4. I. MacLaren, R. Cannon, M. Ruhle, et al., “Abnormal grain growth in alumina,” J. Am. Ceram. Soc., 86(4), 650 – 659 (2003).10.1111/j.1151-2916.2003.tb03354.x ↗
5. N. Louet, H. Reveron, and G. Fantozzi, “Sintering behaviour and microstructural evolution of ultrapure α-alumina containing low amounts of SiO2 ,” J. Europ. Ceram. Soc., 28, 205 – 215 (2008).10.1016/j.jeurceramsoc.2007.04.015 ↗
6. Reactive and Calcined Aluminas for the Ceramic Industry, URL: http://www.almatis.com/media/58455/rpeu rcp 006 calcines and reactives for ceramics 0115.pdf.