摘要
介绍了近年来低模量高强度钛合金的成分选择、设计方法及研究进展,讨论了合金元素添加量对合金力学性能的影响,并对这种低模量高强度钛合金的应用前景作出了展望。
Selection of alloying element and design method for titanium alloys with lower modulus and higher strength in recent researches are reviewed. Effects of alloying elements on mechanical properties of Ti-Nb-Ta-Zr system alloy are dis- cussed. Finally, the application of these alloys is prospected.
出处
《中国材料科技与设备》
2007年第3期26-28,共3页
Chinese Materials Science Technology & Equipment
基金
国家自然科学基金资助项目(50571063)
上海市科委基础研究重点项目(04JC14054)
关键词
低模量
高强度
生物材料
钛合金
Lower modulus
Higher strength
Biomaterial
Titanium alloy