Microstructure and Wear Resistance of Cu-TiC Composites Fabricated by Mechanical Alloying and Spark Plasma Sintering

摘要：

The microstructure and wear behavior of Cu-TiC composite which prepared by spark plasma sintering (SPS) and mechanical alloying (MA) were discussed in this paper. X-ray diffraction patterns and scanning electronic microscopy (SEM) images indicate that TiC were formed during sintering process. The pin-on-disc wear test was carried. Confocal scanning laser microscope (CFSLM) images indicate that mechanical mixed layer appeared on the worn surface the mechanical mixed layer broken up when normal load reached 200N. The composites displayed excellent wear resistance with 2.38×10-5 mm3/Nm specific wear loss.

关键词： Mechanical Alloying Spark Plasma Sintering Wear Cu-matrix composites

作者: Jian. Zhuang YongBing. Liu ZhanYi. Cao YueYing. Li

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

会议类型: 国际会议

会议名称: 2011 International Conference on Advanced Material Research(ICAMR 2011)(2011年先进材料研究国际会议)

会议地点: 重庆

会议语种:英文

页码: 524-528

在线出版日期: 2011-01-21（万方平台首次上网日期，不代表论文的发表时间）