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http://earchive.tpu.ru/handle/11683/18931
Title: | Activation of consolidation processes of alumina ceramics |
Authors: | Matrenin, Sergey Veniaminovich Zenin, Boris Sergeevich Tayukin, R. V. |
Keywords: | активизация; процессы; оксид алюминия; керамика; спекание; нанопорошки; плазменное спекание; порошковые смеси |
Issue Date: | 2016 |
Publisher: | IOP Publishing |
Citation: | Matrenin S. V. Activation of consolidation processes of alumina ceramics / S. V. Matrenin, B. S. Zenin, R. V. Tayukin // IOP Conference Series: Materials Science and Engineering. — 2016. — Vol. 116 : Advanced Materials and New Technologies in Modern Materials Science : International Conference, 9–11 November 2015, Tomsk, Russia : [proceedings]. — [012031, 6 p.]. |
Abstract: | The methods for activating sintering ceramics based on Al[2]O[3] by mechanical activation in the planetary mill, by adding in the mixture of nanopowders (NP) Al, Al[2]O[3], and submicron powder TiO[2], and by applying the technology of spark plasma sintering (SPS) are developed. It has been shown that adding the nanopowder up to 20 wt. % Al2O3 in a coarse powder [alpha]-Al[2]O[3] activates the sintering process resulting in increased density and hardness of the sintered alumina ceramics. Substantial effect of increasing density of alumina ceramics due to adding the submicron powder TiO[2] in the compound of initial powder mixtures has been established. |
URI: | http://earchive.tpu.ru/handle/11683/18931 |
Appears in Collections: | Материалы конференций |
Files in This Item:
File | Description | Size | Format | |
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dx.doi.org-10.1088-1757-899X-116-1-012031.pdf | 998,04 kB | Adobe PDF | View/Open |
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