医用植入物β型钛合金的力学相容性  

Biomechanical compatibility on β-Ti alloys for surgical implants applications

作　　者：樊亚军[1] 曹继敏[1] 王卫民[1] 陈志宏[1] 

机构地区：[1]西北有色金属研究院西安赛特金属材料开发有限公司,陕西西安710021

出　　处：《金属热处理》2010年第12期24-28,共5页Heat Treatment of Metals

基　　金：国家科技型中小企业技术创新基金(08C26116111559)

摘　　要：β型钛合金具有强度高、低模量、无细胞毒性而备受关注。从医用植入物β型钛合金与人体骨骼的力学相容性角度,系统地阐述了β型钛合金的力学性能、合金化、热机械加工处理、组织和性能的关系,并结合当前国内外的研究现状,总结了医用植入物β型钛合金的发展方向。β -Ti alloys have received more and more attention due to high strength and low modulus without tissue toxicity.In the view of the biomechanical compatibility of β-Ti alloys of surgical implants applications with human body skeleton the article aims at introduce systematically the characteristics of mechanical properties, alloying, thermomechanical processing and the relationship between, microstructure and mechanical propertiy.Finally, the development trend of biomedical β-Ti alloys is reviewed based on current research status at home and abroad.

关 键 词：Β型钛合金 医用植入物 力学相容性 

分 类 号：TG146.2[一般工业技术—材料科学与工程]