Research output: Contribution to journal › Article › peer-review
Synthesis of Highly Dispersed Zirconium Carbide. / Krutskii, Yu L.; Maksimovskii, E. A.; Popov, M. V. et al.
In: Russian Journal of Applied Chemistry, Vol. 91, No. 3, 01.03.2018, p. 428-435.Research output: Contribution to journal › Article › peer-review
}
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.
N1 - Publisher Copyright: © 2018, Pleiades Publishing, Ltd.
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
UR - http://www.scopus.com/inward/record.url?scp=85048159811&partnerID=8YFLogxK
U2 - 10.1134/S107042721803014X
DO - 10.1134/S107042721803014X
M3 - Article
AN - SCOPUS:85048159811
VL - 91
SP - 428
EP - 435
JO - Russian Journal of Applied Chemistry
JF - Russian Journal of Applied Chemistry
SN - 1070-4272
IS - 3
ER -
ID: 13794700