Microstructure of Graphite and Cu-Ti-C Composites Fabricated by Mechanical Alloying and Spark Plasma Sintering

摘要：

　　Cu-based materials reinforced by titanium carbide used in the field of brake or conducting friction were fabricated by mechanical alloying (MA) and spark plasma sintering (SPS).X-ray diffraction results indicate that the composites consist of copper matrix,Cu3Ti2,titanium carbide and graphite.Transmission electron microscope (TEM) image shows that a smooth interface exists between the titanium carbide particles and copper matrix.Moreover,the laminate structure of graphite (800℃) transfers to not consistent with the laminate structure at high temperature (1000℃).

关键词： Composite materials Structure Mechanical alloying Spark plasma sintering

作者: Jian Zhuang Shichen Yu Yongbing Liu Zhanyi Cao

作者单位: The Key Laboratory of Automobile Materials,Ministry of Education,Department of Materials Science and The Key Laboratory of Automobile Materials,Ministry of Education,Department of Materials Science and

会议类型: 国际会议

会议名称: The 6th Cross-Strait Conference on Advanced Engineering Materials (第六届海峡两岸工程材料研讨会)

会议地点: 南京

会议语种:英文

页码: 121-124

在线出版日期: 2011-11-08（万方平台首次上网日期，不代表论文的发表时间）