Mechanical properties and biocompatibility of β-Ti-14Mo-3Nb-3Al-0.2Si alloy
INTRODUCTION Pure titanium and Ti -6A1-4V alloys are being used as bone implants under biomechanical loading conditions because of its excellent biocompatibility and mechanical properties in orthopedic and dental fields. Recently, (3 type Ti -15Mo and Ti -35Nb-7Zr-5Ta have been developed in order to achieve low modulus, which is beneficial for bone remodeling. The recent trend in research and development of titanium alloys for biomedical applications is to develop low modulus β type titanium alloys with excellent mechanical properties and workability 5. It is well established that mineral of human and animal bone is calcium-phosphate compound with an amorphous or an apatite structure. An essential requirement for an artificial material to bond to living bone is the formation of a bonelike apatite layer on its surface in body environment.
β type Ti alloy Collagen Apatite Coating Biomimetic deposition
Jun Hee Lee Tae Ho Kim Sun Ig Hong
Department of Nano Materials Engineering, Chungnam National Uniersity, Daejeon, 305-764,Korea SeAH Besteel Corperation, 1-6, Soryong-Dong, Gunsan-Si, 573-711, Korea
国际会议
The 2nd International Conference on Nanomechanics & Nanocomposites(第二届国际纳米力学与纳米复合材料会议)
北京
英文
366-368
2010-10-10（万方平台首次上网日期，不代表论文的发表时间）