Corrosion resistance and cytocompatibility of tantalum-surface-functionalized biomedical ZK60 Mg alloy

被引：99

作者：

Jin, Weihong ^{[1
]}

Wang, Guomin ^{[1
]}

Lin, Zhengjie ^{[1
,2
]}

Feng, Hongqing ^{[1
]}

Li, Wan ^{[1
]}

Peng, Xiang ^{[1
]}

Qasim, Abdul Mateen ^{[1
]}

Chu, Paul K. ^{[1
]}

机构：

[1] City Univ Hong Kong, Dept Phys & Mat Sci, Tat Chee Ave, Kowloon, Hong Kong, Peoples R China

[2] Univ Hong Kong, Dept Orthopaed & Traumatol, Pokfulam Rd, Hong Kong, Hong Kong, Peoples R China

来源：

CORROSION SCIENCE | 2017年 / 114卷

关键词：

Mg; Sputtered films; Tantalum oxide; EIS; Polarization; SEM; CATHODIC ARC DEPOSITION; IN-VIVO CORROSION; MAGNESIUM ALLOYS; ION-IMPLANTATION; OXIDE COATINGS; Y-RE; BEHAVIOR; PLASMA; TITANIUM; BIOCOMPATIBILITY;

D O I：

10.1016/j.corsci.2016.10.021

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Tantalum (Ta) is introduced to the surface of the ZK60 Mg alloy by reactive magnetron sputtering to enhance the corrosion resistance and cytocompatibility. The film thickness and composition, corrosion behavior, and cytocompatibility are studied by various techniques systematically. The surface layer composed of Ta2O5, Ta suboxide, and Ta increases the corrosion resistance of ZK60 while simultaneously improving cell attachment, spreading, and proliferation in vitro. The enhancement mechanism is proposed and discussed. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：45 / 56

页数：12

共 50 条

[1] Effect of Surface Properties on Corrosion Resistance of ZK60 Mg Alloy Microarc Oxidation Coating
Lee, Jeou-Long
Jian, Shun-Yi
Kuo, Kwan-Nin
You, Jhu-Lin
Lai, Yen-Tze
[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE, 2019, 47 (02) : 1172 - 1180
[2] Microstructure, corrosion behavior, and surface mechanical properties of Fe oxide coatings on biomedical ZK60 Mg alloy
Zheng, Yang
Ma, Yinglei
Zang, Libin
Chen, Yong
[J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION, 2019, 70 (12): : 2292 - 2302
[3] Electrochemical Corrosion Resistance of Mg Alloy ZK60 in Different Planes with Respect to Extrusion Direction
Keerthiga, G.
Vijayshankar, Dandapani
Prasad, M. J. N., V
Peron, Mirco
Albinmousa, Jafar
Raman, R. K. Singh
[J]. METALS, 2022, 12 (05)
[4] Corrosion Resistance of Mg(OH)2/Mn(OH)2 Hydroxide Film on ZK60 Mg Alloy
Wang, Yongmin
Li, Zhuangzhuang
Wang, Yan
Sun, Tianyi
Ba, Zhixin
[J]. METALS, 2022, 12 (10)
[5] Effect of Multipass Friction Stir Processing on Surface Corrosion Resistance and Wear Resistance of ZK60 Alloy
Dejia Liu
Mingxue Shen
Yanchuan Tang
Yong Hu
Longzhi Zhao
[J]. Metals and Materials International, 2019, 25 : 1182 - 1190
[6] Simultaneous improvement in surface mechanical properties and corrosion resistance of biomedical ZK60 alloy by Zr and C co-implantation
Jia, Yongqiang
Duan, Weiwei
Ba, Zhixin
Yin, Kang
Sun, Tianyi
Wang, Yan
[J]. VACUUM, 2023, 208
[7] Effect of Multipass Friction Stir Processing on Surface Corrosion Resistance and Wear Resistance of ZK60 Alloy
Liu, Dejia
Shen, Mingxue
Tang, Yanchuan
Hu, Yong
Zhao, Longzhi
[J]. METALS AND MATERIALS INTERNATIONAL, 2019, 25 (05) : 1182 - 1190
[8] Analysis of corrosion behaviour and surface properties of plasma-sprayed composite coating of hydroxyapatite-tantalum on biodegradable Mg alloy ZK60
Singh, Balraj
Singh, Gurpreet
Sidhu, Buta Singh
[J]. JOURNAL OF COMPOSITE MATERIALS, 2019, 53 (19) : 2661 - 2673
[9] Effects of gadolinium on the microstructure and corrosion resistance properties of ZK60 magnesium alloy
Ping, Wang
Li Jianping
Qun, Ma
[J]. RARE METAL MATERIALS AND ENGINEERING, 2008, 37 (06) : 1056 - 1059
[10] Effects of gadolinium on the microstructure and corrosion resistance properties of ZK60 magnesium alloy
Wang, Ping
Li, Jianping
Ma, Qun
[J]. Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2008, 37 (06): : 1056 - 1059

← 1 2 3 4 5 →