Activated sintering of ceramics on the basis of AI₂O₃

S. V. Matrenin, B. B. Ovechkin, B. S. Zenin, R. V. Tayukin

Division for Materials Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Ceramic sintering on the basis of Al₂O₃ activated by nanopowder additives Al₂O₃ and Al has been studied. The given paper shows that adding nanopowder Al₂O₃ in the amount of up to 20 wt. % into the coarse powder α-Al₂O₃ activates the sintering process and, as a result, leads to the increase in density and microhardness of sintered alumina ceramics. The study has revealed a significant effect of alumina ceramic density growth which is due to introducing the submicron powder TiO₂ to the initial blends composition.

Original language	English
Title of host publication	IOP Conference Series: Materials Science and Engineering
Publisher	Institute of Physics Publishing
Volume	93
Edition	1
DOIs	https://doi.org/10.1088/1757-899X/93/1/012040
Publication status	Published - 13 Oct 2015
Event	21st International Conference for Students and Young Scientists: Modern Technique and Technologies, MTT 2015 - Tomsk, Russian Federation Duration: 5 Oct 2015 → 9 Oct 2015

Other

Other	21st International Conference for Students and Young Scientists: Modern Technique and Technologies, MTT 2015
Country	Russian Federation
City	Tomsk
Period	5.10.15 → 9.10.15

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ASJC Scopus subject areas

Engineering(all)
Materials Science(all)

Cite this

Matrenin, S. V., Ovechkin, B. B., Zenin, B. S., & Tayukin, R. V. (2015). Activated sintering of ceramics on the basis of AI₂O₃. In IOP Conference Series: Materials Science and Engineering (1 ed., Vol. 93). [012040] Institute of Physics Publishing. https://doi.org/10.1088/1757-899X/93/1/012040

Matrenin, SV , Ovechkin, BB , Zenin, BS & Tayukin, RV 2015, Activated sintering of ceramics on the basis of AI₂O₃. in IOP Conference Series: Materials Science and Engineering. 1 edn, vol. 93, 012040, Institute of Physics Publishing, 21st International Conference for Students and Young Scientists: Modern Technique and Technologies, MTT 2015, Tomsk, Russian Federation, 5.10.15. https://doi.org/10.1088/1757-899X/93/1/012040

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abstract = "Ceramic sintering on the basis of Al2O3 activated by nanopowder additives Al2O3 and Al has been studied. The given paper shows that adding nanopowder Al2O3 in the amount of up to 20 wt. {\%} into the coarse powder α-Al2O3 activates the sintering process and, as a result, leads to the increase in density and microhardness of sintered alumina ceramics. The study has revealed a significant effect of alumina ceramic density growth which is due to introducing the submicron powder TiO2 to the initial blends composition.",

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N2 - Ceramic sintering on the basis of Al2O3 activated by nanopowder additives Al2O3 and Al has been studied. The given paper shows that adding nanopowder Al2O3 in the amount of up to 20 wt. % into the coarse powder α-Al2O3 activates the sintering process and, as a result, leads to the increase in density and microhardness of sintered alumina ceramics. The study has revealed a significant effect of alumina ceramic density growth which is due to introducing the submicron powder TiO2 to the initial blends composition.

AB - Ceramic sintering on the basis of Al2O3 activated by nanopowder additives Al2O3 and Al has been studied. The given paper shows that adding nanopowder Al2O3 in the amount of up to 20 wt. % into the coarse powder α-Al2O3 activates the sintering process and, as a result, leads to the increase in density and microhardness of sintered alumina ceramics. The study has revealed a significant effect of alumina ceramic density growth which is due to introducing the submicron powder TiO2 to the initial blends composition.

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Access to Document

10.1088/1757-899X/93/1/012040