摘要
具有良好生物相容性、耐腐蚀性和力学强度的钛合金是近年来人体硬组织替代材料的研究热点。如何降低钛合金的弹性模量,进一步提高其生物力学相容性已受到国内外科研工作者的重点关注。综述了国内外在降低钛合金弹性模量方面的研究进展,对如何进一步降低钛合金弹性模量提出了建议。
Titanium alloys are the hotspot of research on substitute material for human hard tissues because of their excellent mechanical properties, corrosion resistance and biocompatibility. Intense focus has been put on the improvement of their hiocompatibility by decreasing its elastic modulus. An overview of the research progress about ways to decrease titanium alloy＇s elastic modulus is provided, and some advices of further research on decreasing elastic modulus of titanium alloy are also presented.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2010年第5期128-131,135,共5页
Materials Reports
基金
广东省科技计划重点引导项目(2008B010600044
2006B35801001)
关键词
钛合金
生物力学相容性
弹性模量
Ti alloy, biomechanical compatibility, elastic modulus
