Preparation of titanium oxide and hydroxyapatite on Ti-6Al-4V alloy surface and electrochemical behaviour in bio-simulated fluid solution

被引:97
作者
Benea, Lidia [1 ]
Mardare-Danaila, Eliza [1 ,2 ]
Mardare, Marilena [1 ]
Celis, Jean-Pierre [2 ]
机构
[1] Dunarea de Jos Univ Galati, Fac Mat & Environm Engn, Competences Ctr Interfaces Tribocorros Elecrochem, 47 Domneasca St, RO-800008 Galati, Romania
[2] Katholieke Univ Leuven, Dept Met & Mat Engn, B-3001 Louvain, Belgium
关键词
Titanium alloy; EIS; SEM; Anodic films; Electrodeposited films; CALCIUM-PHOSPHATE; ANODIC-OXIDATION; COATINGS; DEPOSITION; METAL; TI; BIOACTIVITY; ELECTRODE; FILMS;
D O I
10.1016/j.corsci.2013.11.059
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In order to improve the bonding strength between hydroxyapatite (HA) coating and Ti-6Al-4V substrate, a uniform titanium oxide film was obtained by controlled anodic oxidation. After that an alkaline treatment with NaOH solution was used to make them more bioactive. Finally hydroxyapatite coating has been prepared on Ti-6Al-4V substrate through electrochemical deposition. Comparative electrochemical behaviour of untreated and surface modified Ti-6Al-4V alloy, in bin-simulated fluid solution was investigated by electrochemical techniques. SEM was used to observe the morphology of modified surfaces and the thicknesses of the oxide films prepared were evaluated on the cross-sections of the samples using SEM-FIB. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码:331 / 338
页数:8
相关论文
共 34 条
[1]  
[Anonymous], MAT SCI FORUM
[2]   THE ANALYSIS OF ELECTRODE IMPEDANCES COMPLICATED BY THE PRESENCE OF A CONSTANT PHASE ELEMENT [J].
BRUG, GJ ;
VANDENEEDEN, ALG ;
SLUYTERSREHBACH, M ;
SLUYTERS, JH .
JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1984, 176 (1-2) :275-295
[3]   Formation of dicalcium phosphate dihydrate on magnesium alloy by micro-arc oxidation coupled with hydrothermal treatment [J].
Chang, Limin ;
Tian, Lifeng ;
Liu, Wei ;
Duan, Xiaoyue .
CORROSION SCIENCE, 2013, 72 :118-124
[4]   Effect of Ti-OH formation on bioactivity of vacuum plasma sprayed titanium coating after chemical treatment [J].
Chen, Yikai ;
Zheng, Xuebin ;
Ji, Heng ;
Ding, Chuanxian .
SURFACE & COATINGS TECHNOLOGY, 2007, 202 (03) :494-498
[5]   The structure of titanate nanobelts used as seeds for the nucleation of hydroxyapatite at the surface of titanium implants [J].
Conforto, E. ;
Caillard, D. ;
Mueller, L. ;
Mueller, F. A. .
ACTA BIOMATERIALIA, 2008, 4 (06) :1934-1943
[6]   Preparation of bioactive titania films on titanium metal via anodic oxidation [J].
Cui, X. ;
Kim, H. -M. ;
Kawashita, M. ;
Wang, L. ;
Xiong, T. ;
Kokubo, T. ;
Nakamura, T. .
DENTAL MATERIALS, 2009, 25 (01) :80-86
[7]   Porous titanium for biomedical applications: An experimental study on rabbits [J].
de Vasconcellos, Luana-Marotta-Reis ;
Leite, Daniel-de Oliveira ;
Nascimento, Fernanda-Oliveira ;
de Vasconcellos, Luis-Gustavo-Oliveira ;
Graca, Mario-Lima-de Alencastro ;
Carvalho, Yasmin-Rodarte ;
Cairo, Carlos-Alberto-Alves .
MEDICINA ORAL PATOLOGIA ORAL Y CIRUGIA BUCAL, 2010, 15 (02) :E407-E412
[8]   Bioceramics based on calcium orthophosphates (Review) [J].
Dorozhkin, S. V. .
GLASS AND CERAMICS, 2007, 64 (11-12) :442-447
[9]   Oriented hydroxyapatite single crystals produced by the electrodeposition method [J].
dos Santos, E. A. ;
Moldovan, M. S. ;
Jacomine, L. ;
Mateescu, M. ;
Werckmann, J. ;
Anselme, K. ;
Mille, P. ;
Pelletier, H. .
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2010, 169 (1-3) :138-144
[10]   In vitro dissolution and corrosion study of calcium phosphate coatings elaborated by pulsed electrodeposition current on Ti6Al4V substrate [J].
Drevet, R. ;
Velard, F. ;
Potiron, S. ;
Laurent-Maquin, D. ;
Benhayoune, H. .
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 2011, 22 (04) :753-761