期刊
MATERIALS LETTERS
卷 227, 期 -, 页码 145-148出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.matlet.2018.05.061
关键词
Thin films; Wear and tribology; Solid-solution structure; Biocompatibility; Artificial joints
资金
- National Natural Science Foundation of China [51602122, 51672101]
- China Postdoctoral Science Foundation [2016M600229]
- Science and Technology Development Program of Jilin Province [20170520120JH]
To prolong the service lifetime of artificial joint, it is imperative to improve mechanical and tribological properties of the prosthetic materials, which could be achieved by adding a surface protective layer. The TiCuN solid-solution coating is highlighted in this work for this application. Higher hardness, lower friction coefficient, and enhanced wear resistance are demonstrated with TiCuN solid-solution coating with 5.2 at% Cu dopant, comparing to pure TiN and TiN/Cu nano-composite coatings. In addition, the live/dead staining and morphology of cells cultured on the surface of TiCuN solid-solution coating point out that the TiCuN coating exhibits excellent biocompatibility, which could be potentially applied as the artificial joint protective coating in human body. (C) 2018 Published by Elsevier B.V.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据