Electrochemical corrosion characteristics of TiTa alloys in commercial mouthwash solution

被引：0
作者：
Mareci, D. [1 ]
Chelariu, R. [2 ]
Bolat, G. [1 ]
Cailean, A. [1 ]
Sutiman, D. [1 ]
机构：
[1] Gheorghe Asachi Tech Univ Iasi, Fac Chem Engn & Environm Protect, Iasi 700050, Romania
[2] Gheorghe Asachi Tech Univ Iasi, Fac Mat Sci & Engn, Iasi 700050, Romania
来源：
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2012年 / 14卷 / 1-2期
关键词：
TiTa samples; Potentiodynamic polarization; Electrochemical impedance spectroscopy; TA ALLOYS; MECHANICAL-PROPERTIES; TI-6AL-7NB ALLOY; RESISTANCE; IMPLANTS; BEHAVIOR; EIS; AL;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Corrosion behaviour of the studied TiTa alloys together with the currently used metallic biomaterials commercial pure titanium (Cp-Ti) was investigated for dental applications. All the samples were examined using electrochemical techniques: open circuit potential, potentiodynamic polarization curves and electrochemical impedance spectroscopy (EIS) in two electrochemical media: artificial saliva and in commercial mouthwash solution with 500 ppm F- (Oral B (R), Gillette) at 25 degrees C. The passive behaviour for all the Ti samples is observed for artificial saliva and for commercial mouthwash solution. The TiTa alloys appear to posse's superior corrosion resistance than the Cp-Ti in both electrochemical media.
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页码：112 / 119
页数：8
相关论文
共 43 条
  • [1] Oral environment temperature changes induced by cold/hot liquid intake
    Airoldi, G
    Riva, G
    Vanelli, M
    Filippi, V
    Garattini, G
    [J]. AMERICAN JOURNAL OF ORTHODONTICS AND DENTOFACIAL ORTHOPEDICS, 1997, 112 (01) : 58 - 63
  • [2] Effect of commercial mouthwashes on the corrosion resistance of Ti-10Mo experimental alloy
    Alves Rezende, Maria Cristina Rosifini
    Rosifini Alves, Ana Paula
    Norberto Codaro, Eduardo
    Matsumoto Dutra, Conceicao Aparecida
    [J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 2007, 18 (01) : 149 - 154
  • [3] [Anonymous], 2006, ELECTROCHIM ACTA, DOI [DOI 10.1016/j.electacta.2005.02.121, DOI 10.1016/J.ELECTACTA.2005.02.121]
  • [4] Cimpoesu RH, 2011, J OPTOELECTRON ADV M, V13, P1305
  • [5] Electrochemical corrosion behavior of a Ti-35Nb alloy for medical prostheses
    Cremasco, Alessandra
    Osorio, Wislei R.
    Freire, Celia M. A.
    Garcia, Amauri
    Caram, Rubens
    [J]. ELECTROCHIMICA ACTA, 2008, 53 (14) : 4867 - 4874
  • [6] Relationship between surface properties (roughness, wettability and morphology) of titanium and dental implant removal torque
    Elias, Carlos Nelson
    Oshida, Yoshiki
    Cavalcanti Lima, Jose Henrique
    Muller, Carlos Alberto
    [J]. JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS, 2008, 1 (03) : 234 - 242
  • [7] CORROSION OF GOLD AND AMALGAM PLACED IN CONTACT WITH EACH OTHER
    FUSAYAMA, T
    NOMOTO, S
    KATAYORI, T
    [J]. JOURNAL OF DENTAL RESEARCH, 1963, 42 (05) : 1183 - &
  • [8] Study of the corrosion behavior of titanium and some of its alloys for biomedical and dental implant applications
    González, JEG
    Mirza-Rosca, JC
    [J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1999, 471 (02): : 109 - 115
  • [9] Characterization of Ti-Ta alloys synthesized by cold crucible levitation melting
    Gordin, Doina-Margareta
    Delvat, Erwann
    Chelariu, Romeu
    Ungureanu, Gina
    Besse, Magall
    Laille, Denis
    Gloriant, Thierry
    [J]. ADVANCED ENGINEERING MATERIALS, 2008, 10 (08) : 714 - 719
  • [10] Nanostructured Ti-based multi-component alloys with potential for biomedical applications
    He, G
    Eckert, J
    Dai, QL
    Sui, ML
    Loser, W
    Hagiwara, M
    Ma, E
    [J]. BIOMATERIALS, 2003, 24 (28) : 5115 - 5120
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