Features of Chromium Carbide Synthesis Using Different Forms of Carbon

被引：0
|
作者：
N. A. Pinchuk
M. P. Gadzyra
I. D. Hnylytsia
机构：
[1] National Academy of Sciences of Ukraine,Frantsevich Institute for Problems of Materials Science
[2] Ivano-Frankivsk National Technical University of Oil and Gas,undefined
来源：
Powder Metallurgy and Metal Ceramics | 2018年 / 56卷
关键词：
chromium carbide; carbon nanotubes; exfoliated graphite; natural graphite; chromium oxide; synthesis; induction furnace;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The interaction of chromium oxide with different forms of carbon in a wide temperature range is investigated. The phase composition and morphology of the resulting powder product are examined. It is established that Cr3C2 and Cr7C3 single-phase chromium carbide is formed at 1400 and 1500°C, respectively. It is shown that the smallest particle size (0.85 μm) is due to the mixed structural state of Cr7C3 and Cr3C2 carbides.
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页码：512 / 515
页数：3
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