Synthesis of Highly Dispersed Zirconium Carbide

Yu L. Krutskii; E. A. Maksimovskii; M. V. Popov; O. V. Netskina; N. Yu Cherkasova; T. S. Kvashina; V. I. Chushenkov; A. I. Smirnov; A. V. Felof’yanova; A. I. Aparnev

doi:10.1134/S107042721803014X

Synthesis of Highly Dispersed Zirconium Carbide

Yu L. Krutskii, E. A. Maksimovskii, M. V. Popov, O. V. Netskina, N. Yu Cherkasova, T. S. Kvashina, V. I. Chushenkov, A. I. Smirnov, A. V. Felof’yanova, A. I. Aparnev

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

5 Цитирования (Scopus)

Аннотация

The reduction of zirconium oxide with nanofibrous carbon to obtain highly dispersed zirconium carbide was studied. The optimum reduction conditions were determined. The reaction products were identified using modern physicochemical methods (scanning electron microscopy, low-temperature nitrogen adsorption, sedimentation analysis, differential scanning calorimetry). The product obtained appeared to be single-phase zirconium carbide containing no more than 2 wt % impurities. The powder particles are aggregated (mean diameter 14.9–15.0 μm, specific surface area 1.5–1.7 m² g^–1). The oxidation of zirconium carbide starts at 480°С and is complete at 800°С.

Язык оригинала	английский
Страницы (с-по)	428-435
Число страниц	8
Журнал	Russian Journal of Applied Chemistry
Том	91
Номер выпуска	3
DOI	https://doi.org/10.1134/S107042721803014X
Состояние	Опубликовано - 1 мар 2018

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10.1134/S107042721803014X

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title = "Synthesis of Highly Dispersed Zirconium Carbide",

abstract = "The reduction of zirconium oxide with nanofibrous carbon to obtain highly dispersed zirconium carbide was studied. The optimum reduction conditions were determined. The reaction products were identified using modern physicochemical methods (scanning electron microscopy, low-temperature nitrogen adsorption, sedimentation analysis, differential scanning calorimetry). The product obtained appeared to be single-phase zirconium carbide containing no more than 2 wt % impurities. The powder particles are aggregated (mean diameter 14.9–15.0 μm, specific surface area 1.5–1.7 m2 g–1). The oxidation of zirconium carbide starts at 480°С and is complete at 800°С.",

keywords = "CARBON/CARBON COMPOSITES, CARBOTHERMAL REDUCTION, CARBON SOURCE, ZRC, SI, TI",

author = "Krutskii, {Yu L.} and Maksimovskii, {E. A.} and Popov, {M. V.} and Netskina, {O. V.} and Cherkasova, {N. Yu} and Kvashina, {T. S.} and Chushenkov, {V. I.} and Smirnov, {A. I.} and Felof{\textquoteright}yanova, {A. V.} and Aparnev, {A. I.}",

year = "2018",

month = mar,

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doi = "10.1134/S107042721803014X",

language = "English",

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Synthesis of Highly Dispersed Zirconium Carbide. / Krutskii, Yu L.; Maksimovskii, E. A.; Popov, M. V.; Netskina, O. V.; Cherkasova, N. Yu; Kvashina, T. S.; Chushenkov, V. I.; Smirnov, A. I.; Felof’yanova, A. V.; Aparnev, A. I.

В: Russian Journal of Applied Chemistry, Том 91, № 3, 01.03.2018, стр. 428-435.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - Synthesis of Highly Dispersed Zirconium Carbide

AU - Krutskii, Yu L.

AU - Maksimovskii, E. A.

AU - Popov, M. V.

AU - Netskina, O. V.

AU - Cherkasova, N. Yu

AU - Kvashina, T. S.

AU - Chushenkov, V. I.

AU - Smirnov, A. I.

AU - Felof’yanova, A. V.

AU - Aparnev, A. I.

PY - 2018/3/1

Y1 - 2018/3/1

N2 - The reduction of zirconium oxide with nanofibrous carbon to obtain highly dispersed zirconium carbide was studied. The optimum reduction conditions were determined. The reaction products were identified using modern physicochemical methods (scanning electron microscopy, low-temperature nitrogen adsorption, sedimentation analysis, differential scanning calorimetry). The product obtained appeared to be single-phase zirconium carbide containing no more than 2 wt % impurities. The powder particles are aggregated (mean diameter 14.9–15.0 μm, specific surface area 1.5–1.7 m2 g–1). The oxidation of zirconium carbide starts at 480°С and is complete at 800°С.

AB - The reduction of zirconium oxide with nanofibrous carbon to obtain highly dispersed zirconium carbide was studied. The optimum reduction conditions were determined. The reaction products were identified using modern physicochemical methods (scanning electron microscopy, low-temperature nitrogen adsorption, sedimentation analysis, differential scanning calorimetry). The product obtained appeared to be single-phase zirconium carbide containing no more than 2 wt % impurities. The powder particles are aggregated (mean diameter 14.9–15.0 μm, specific surface area 1.5–1.7 m2 g–1). The oxidation of zirconium carbide starts at 480°С and is complete at 800°С.

KW - CARBON/CARBON COMPOSITES

KW - CARBOTHERMAL REDUCTION

KW - CARBON SOURCE

KW - ZRC

KW - SI

KW - TI

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DO - 10.1134/S107042721803014X

M3 - Article

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JO - Russian Journal of Applied Chemistry

JF - Russian Journal of Applied Chemistry

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Synthesis of Highly Dispersed Zirconium Carbide

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