摘要
介绍了一种新型的电刷材料——Ti3SiC2陶瓷。Ti3SiC2结合了金属和陶瓷的许多优异性能,既具有与金属相似的良好的导热、导电性,良好的可加工性,相对柔软,抗热震性好,可塑性变形等;同时又具有与陶瓷相似的抗氧化、耐腐蚀、耐高温等特性,并且还有很好的自润滑性和超低摩擦系数,被认为在许多领域有着广泛的应用前景。
A new ceramic material for Electrode and Brush-Ti3SiC2 has been introduced in this paper. It combines both merits of metals and ceramics. Like metals, it has good thermal and electrical conductivity, excellent machin-ability, relatively soft, good thermal shock resistance, plastic deformation, etc. Like ceramics, it possesses such properties as oxidation resistance, corrosion resistance and high - temperature stability. Meanwhile it has nice self - lubricating property and ultra - low friction coefficient. It has been believed that it has extensive application in many fields.
出处
《山东陶瓷》
CAS
2003年第6期18-21,共4页
Shandong Ceramics
基金
国家自然科学基金(50172037)
教育部重点科技项目(02052)
