Preparation of TiAl Intermetallic Alloy by Gelcasting

摘要：

　　TiAl intermetallic alloy was prepared by gelcasting.The alloy powders were synthesized through reaction diffusion.The microstructure was investigated by XRD and SEM.The results showed that titanium aluminide powders were synthesized from elemental powders under the condition of 600°C for 3h.The solid loading of metal slurry was 45%.After gelcasting,drying and sintering at 1480°C for 2h,TiAl with the relative density of 93% was successfully prepared.

关键词： TiAl Intermetallic Gelcasting

作者: Qing Ye Zhimeng Guo Qikai Duan Chunlei Yang Junjie Hao

作者单位: School of materials science and engineering, University of Science and Technology Beijing, Beijing 1 School of materials science and engineering, University of Science and Technology Beijing, Beijing 1 School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing,Bei

会议类型: 国际会议

会议名称: the Chinese Materials Congress 2012(2012年中国材料大会(CMC2012))

会议地点: 太原

会议语种:英文

页码: 101-104

在线出版日期: 2012-07-13（万方平台首次上网日期，不代表论文的发表时间）