کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8012672 | 1517161 | 2018 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
TiCuN solid solution coating: Excellent wear-resistant biocompatible material to protect artificial joint
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
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چکیده انگلیسی
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 5.2â¯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.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 227, 15 September 2018, Pages 145-148
Journal: Materials Letters - Volume 227, 15 September 2018, Pages 145-148
نویسندگان
Y.J. Zhang, Y.G. Qin, Y.A. Qing, R.P. Deng, H. Jin, R.Y. Li, J. Rehman, M. Wen, K. Zhang,