Electrochemical and biological characterization HA/Al2O3-YSZ nano-composite coatings using electrophoretic process

被引：9
作者：
Askari, Nayereh [1 ]
Yousefpour, Mardali [1 ]
Rajabi, Masoud [2 ]
机构：
[1] Semnan Univ, Fac Mat & Met Engn, Semnan, Iran
[2] IKIU, Mat Engn Dept, Qazvin, Iran
来源：
JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A | 2018年 / 106卷 / 07期
关键词：
Electrophoretic deposition; electrochemical; cell culture; YSZ; suspensions; hydroxyapatite; SIMULATED BODY-FLUID; HYDROXYAPATITE COATINGS; MECHANICAL-PROPERTIES; PURE TITANIUM; NITI ALLOYS; DEPOSITION; BIOACTIVITY; LAYER; MICROSTRUCTURE; PRECIPITATION;
D O I：
10.1002/jbm.a.36392
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
In this research work, hydroxyapatite/alumina/YSZ bio nanocomposite coatings on titanium substrate were created by electrophoretic deposition (EPD) and reaction bonding process. By using the EPD process, uniform green form coatings containing HA, yttria-stabilized zirconia (YSZ), and aluminum particles were produced on titanium. After oxidation of aluminum at 660 degrees C and sintering at 850 degrees C, a dense and adherent HA/Al2O3/YSZ coating was produced. Scanning electron microscopy, X-ray diffractometric and mechanical tests were employed to investigate the morphologies, compositions, hardness, toughness and bonding strength of the coatings. The corrosion studies and cell culturing experiment were carried out and the results show that the HA/YSZ/Al2O3 coatings are more bioactive and more resistance to corrosion than HA coatings. (c) 2018 Wiley Periodicals, Inc. J Biomed Mater Res Part A: 106A: 1916-1922, 2018.
引用
收藏
页码：1916 / 1922
页数：7
相关论文
共 50 条
[31]   MICROSTRUCTURES, MICROHARDNESS, AND CRYSTALLIZATION BEHAVIORS OF AMORPHOUS Al2O3-YSZ COATINGS PREPARED BY AIR PLASMA SPRAYING [J].
Song, Xuemei ;
Suhonen, Tomi ;
Sun, Cheng ;
Huang, Liping ;
Zheng, Xuebin ;
Zeng, Yi .
SURFACE REVIEW AND LETTERS, 2015, 22 (04)
[32]   Corrosion, passivation and wear behaviors of electrodeposited Ni-Al2O3-SIC nano-composite coatings [J].
Dehgahi, Shirin ;
Amini, Rasool ;
Alizadeh, Morteza .
SURFACE & COATINGS TECHNOLOGY, 2016, 304 :502-511
[33]   Processing and characterization of an Al2O3/WC/TiC micro- nano-composite ceramic tool material [J].
Zhao, Jun ;
Yuan, Xunliang ;
Zhou, Yonghui .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2010, 527 (7-8) :1844-1849
[34]   Wear assessment of Al/Al2O3 nano-composite surface layer produced using friction stir processing [J].
Shafiei-Zarghani, A. ;
Kashani-Bozorg, S. F. ;
Zarei-Hanzaki, A. .
WEAR, 2011, 270 (5-6) :403-412
[35]   Zn-Ni-Al2O3 nano-composite coatings prepared by sol-enhanced electroplating [J].
Ghaziof, Soroor ;
Gao, Wei .
APPLIED SURFACE SCIENCE, 2015, 351 :869-879
[36]   Microstructure and mechanical properties of Al2O3-YSZ spherical polycrystalline composites [J].
Trejo-Arroyo, D. ;
Zarate-Medina, J. ;
Alvarado-Orozco, J. M. ;
Contreras-Garcia, M. E. ;
Boldrick, M. S. ;
Munoz-Saldana, J. .
JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2013, 33 (10) :1907-1916
[37]   Laser-assisted surface melting of Al2O3-YSZ eutectic ceramics [J].
Merino, RI ;
Peña, JI ;
Orera, VM ;
Larrea, A ;
Sánchez-Herencia, YAJ .
BOLETIN DE LA SOCIEDAD ESPANOLA DE CERAMICA Y VIDRIO, 2004, 43 (05) :855-862
[38]   Promotion of α-Al2O3 formation on an Ni-Al alloy using a Ni-Fe2O3 nano-composite seeding layer [J].
Shaaban, Ali ;
Hayashi, Shigenari ;
Azumi, Kazuhisa .
SURFACE & COATINGS TECHNOLOGY, 2015, 266 :113-121
[39]   Corrosion behavior and characterization of HA/Fe3O4/CS composite coatings on AZ91 Mg alloy by electrophoretic deposition [J].
Singh, Sandeep ;
Singh, Gurpreet ;
Bala, Niraj .
MATERIALS CHEMISTRY AND PHYSICS, 2019, 237
[40]   Structural characterization of YSZ/Al2O3 nanostructured composite coating fabricated by electrophoretic deposition and reaction bonding [J].
Ahmadi, Mojtaba ;
Aghajani, Hossein .
CERAMICS INTERNATIONAL, 2018, 44 (06) :5988-5995
12345