Effect of Acid Treatment on the Surface Modification of Ti-6Al-7Nb and Ti-5Al-2Nb-1Ta and Its Electrochemical Investigations in Simulated Body Fluid

被引：0
|
作者：
Sasikumar Y. [1 ]
Rajendran N. [1 ]
机构：
[1] Department of Chemistry, Anna University, Chennai
来源：
Rajendran, N. (nrajendran@annauniv.edu) | 1600年 / Springer International Publishing卷 / 03期
关键词：
Acid treatment; Apatite; In vitro bioactivity; Porous layer; Titanium alloys;
D O I：
10.1007/s40735-017-0096-x
中图分类号：
学科分类号：
摘要：
Ti-6Al-7Nb and Ti-5Al-2Nb-1Ta specimens were subjected to two-step chemical treatments by mixture of acids (HCl + H2SO4) followed by alkali (NaOH) and heat treatment to produce a porous anatase gel layer which enhances the osseointegration. The influence of immersion time on the behaviour of the treated alloys in SBF was investigated using X-ray diffraction and scanning electron microscopy analyses and Fourier transform infrared spectroscopy analysis. Polarization study exhibited that the specimens after immersion in SBF solution showed high corrosion resistance which is attributed to the apatite growth on surface-modified Ti-6Al-7Nb and Ti-5Al-2Nb-1Ta surfaces. © 2017, Springer International Publishing AG.
引用
收藏
相关论文
共 50 条
  • [31] The effect of APH treatment on surface bonding and osseointegration of Ti-6Al-7Nb implants: An in vitro and in vivo study
    Thuy-Duong Thi Nguyen
    Moon, So-Hee
    Oh, Tae-Ju
    Park, Il-Song
    Lee, Min-Ho
    Bae, Tae-Sung
    JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS, 2015, 103 (03) : 641 - 648
  • [32] Effects on Mechanical and Physical Properties of Ta Element Addition to Ti-6Al-7Nb Alloy
    Caligulu, Ugur
    Durmus, Hulya
    Kejanli, Haluk
    Keskinkilic, Ali Riza
    Balci, Esra
    JOM, 2024,
  • [33] Application of Electrochemical Impedance Spectroscopy for Comparison Analysis of Surface Modified Ti-6Al-4V ELI and Ti-6Al-7Nb Alloys
    Pochrzast, Magdalena
    Marciniak, Jan
    Szewczenko, Janusz
    Walke, Witold
    INFORMATION TECHNOLOGIES IN BIOMEDICINE, ITIB 2012, 2012, 7339 : 379 - 388
  • [34] Surface nanotopography of an anodized Ti-6Al-7Nb alloy enhances cell growth
    Huang, Her-Hsiung
    Wu, Chia-Ping
    Sun, Ying-Sui
    Yang, Wei-En
    Lee, Tzu-Hsin
    JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 615 : S648 - S654
  • [35] Surface Functionalization of Biomedical Ti-6Al-7Nb Alloy by Liquid Metal Dealloying
    Okulov, Ilya Vladimirovich
    Joo, Soo-Hyun
    Okulov, Artem Vladimirovich
    Volegov, Alexey Sergeevich
    Luthringer, Berengere
    Willumeit-Roemer, Regine
    Zhang, Laichang
    Maedler, Lutz
    Eckert, Jurgen
    Kato, Hidemi
    NANOMATERIALS, 2020, 10 (08) : 1 - 12
  • [36] Surface roughening of Ti-6Al-7Nb alloy plasma nitrided at cathode potential
    Morgiel, J.
    Maj, L.
    Szymkiewicz, K.
    Pomorska, M.
    Ozga, P.
    Tobola, D.
    Tarnowski, M.
    Wierzcho, T.
    APPLIED SURFACE SCIENCE, 2022, 574
  • [37] Anodic oxide layer formation mechanism on Ti-6Al-7Nb in sulfuric acid
    Veselinov, Deyan
    Skulev, Hristo
    1600, Politechnica University of Bucharest (82): : 51 - 62
  • [38] ANODIC OXIDE LAYER FORMATION MECHANISM ON Ti-6Al-7Nb IN SULFURIC ACID
    Veselinov, Deyan
    Skulev, Hristo
    UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES B-CHEMISTRY AND MATERIALS SCIENCE, 2020, 82 (04): : 51 - 62
  • [39] Enhanced wear resistance of Ti-5Al-2Nb-1Ta orthopaedic alloy by nitrogen ion implantation
    Lakshmi, SG
    Arivuoli, D
    TRIBOLOGY INTERNATIONAL, 2006, 39 (06) : 548 - 552
  • [40] Heat treatment of Ti-6Al-7Nb components produced by selective laser melting
    Sercombe, Tim
    Jones, Noel
    Day, Rob
    Kop, Alan
    RAPID PROTOTYPING JOURNAL, 2008, 14 (05) : 300 - 304
12345