Preparation of TiC Powders by Carbothermic Reduction Technique at Vacuum Condition

Abstract:

In this paper, TiC powders have been prepared under vacuum condition using titanium dioxide powders and charcoal powders as raw materials. The impacts of temperature and holding time on TiC were studied. The results show as follows: the products will absorb lots of heat and transform into titanium oxide with lower valence with the increasing of holding time at the same temperature and at last be converted into titanium carbide. At a higher temperature, the time of the product transforms into single-phase titanium carbide is shorter.

• Periodical: Advanced Materials Research (Volume 1089)
• Pages: 142-146
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1089.142
• Online since: January 2015
• Authors: Hong Yan Sun, Xin Kong, Wei Sen, Gui Yang Liu, Zhong Zhou Yi*
• Keywords: Carbothermal Reduction, TiC Powder, Vacuum

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