Fabrication and Properties of Porous Titanium and Titanium Aluminum Carbide

摘要：

　　Porous titanium were fabricated by freeze casting method with porosity of 70%and macropore size of 100-500 μm.The compressive plateau stress is 63 MPa and suitable for biomedical application.Porous Ti3AlC2 MAX phase ceramics were fabricated by releasing of H2 from TiH2 and kirkendall effect between Ti and Al.The pore sizes are from 5 to 30 μm and porosity of 35%with compressive stress of 350 MPa.The possible applications of the porous Ti3AlC2 are gas or liquid filters in corrosion environments.

关键词： Porous Titanium Porous MAX phase ceramics Mechanical properties

作者: Zhang Faming He Siyuan Liu Ninghao Wang Xin

作者单位: Jiangsu Key Laboratory for Advanced Metallic Materials,School of Materials Science and Engineering,Southeast University,Nanjing 211189,China

会议类型: 国际会议

会议名称: 2018世界粉末冶金大会

会议地点: 北京

会议语种:英文

页码: 1215-1217

在线出版日期: 2018-09-16（万方平台首次上网日期，不代表论文的发表时间）