Low Temperature Preparation of Carbide Coated Carbon for Refractory Castable Applications
Titanium carbide (TiC) coated graphite flakes (GF) and carbon black (CB) powders were prepared at relatively low temperatures (750-950℃) using a novel molten salt synthesis technique.The in-situ formed TiC coatings were homogeneous and crack-free and their thicknesses could be readily controlled/tailored by simply adjusting the Ti/C ratio.Compared to their uncoated counterparts,as prepared TiC coated GF and CB showed much improved water-wettability/dispersivity and rheological properties,and thus could be potentially used to prepare carbon-containing refractory castables.
ZHANG Shaowei YE Jianke LIU Xiaoguang
College of Engineering, Mathematics and Physical Sciences, University of Exeter, EX4 4QF, Exeter, UK Department of Materials Science and Engineering, University of Sheffield, S1 3JD, Sheffield, UK
国际会议
The 6th International Symposium on Refractories (第六届国际耐火材料会议)
郑州
英文
48-50
2012-10-18（万方平台首次上网日期，不代表论文的发表时间）