粉末冶金技术2012，Vol.30Issue(4)：300-306,7.
粉末冶金生物医用Ti合金的研究及应用现状
Research progress and application of biomedical titanium alloys prepared by powder metallurgy
摘要
Abstract
With low density, high specific strength, low elastic modulus, high melting temperature and favorable corrosion resistance and tissue compatibility, Ti and its alloys have been considered as a first choice for biomedical application. In this paper, the main characteristics and advantages of titanium alloys fabricated by powder metallurgy were briefly introduced. The recent research progresses and application of the P/M biomedical Ti-alloys were reviewed, especially in terms of powder preparation, forming, sintering and properties. The further development trend and application prospect of P/M Ti-alloys were analyzed in view of the existing problems of clinical application.关键词
粉末冶金/生物医用/Ti合金/研究现状/应用Key words
powder metallurgy/ biomedical/ titanium alloys/ research status/ application引用本文复制引用
赵腾飞,路新,曲选辉..粉末冶金生物医用Ti合金的研究及应用现状[J].粉末冶金技术,2012,30(4):300-306,7.基金项目
国家自然科学基金资助项目(50974017) （50974017）
教育部博士学科点专项科研基金资助项目(20110006120023) （20110006120023）
