超声辅助微弧氧化Ti-13Nb-13Zr合金制备仿生涂层及其断裂力学性能<sup>*</sup>

doi:10.11896/j.issn.1005-023X.2017.016.010

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Abstract To improve the fracture mechanical property of the brittle biological coating prepared by micro-arc oxidation (MAO) on the Ti-13Nb-13Zr alloy surface, a combined technique of ultrasonication and micro-arc oxidation (US+MAO) was used to fabricate Ca-P biological coating. Indentation test was adopted to analyze coating fracture toughness, and scanning electron microscopy (SEM) and X-ray diffraction (XRD) were employed to determine coating surface morphology and phase composition. Moreover, the coating performance was compared with that prepared by the original MAO process, and the toughening factors were analyzed. The results show that all the US+MAO coatings have higher fracture toughness compared with coatings prepared by the ori-ginal MAO process under the same duty cycle. Phase transformation toughening of partial rutile TiO₂ to anatase, coating densification and thickening induced by ultrasonic cavitation effect, and the well distributed micro-cracking are the main causes that lead to enhanced fracture mechanical property. This combined technique achieves the toughening of MAO titanium alloy biological coating.

Key words： ultrasonication-assisted micro-arc oxidation biological coating fracture toughness toughening mechanism

Published: 07 May 2018

CLC number:

TH161

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	Articles by authors
	WANG Fengbiao
	ZHANG Jiayi
	DING Ru
	LI Yinyu
	LI Lili
	CHEN Song

Cite this article:

WANG Fengbiao,ZHANG Jiayi,DING Ru, et al. Performance and Fracture Toughening of Biological Coating Prepared by Ultrasonication-assisted Micro-arc Oxidation Technique on Ti-13Nb-13Zr Alloy Surface[J]. Materials Reports, 2017, 31(16): 46-50.

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http://www.mater-rep.com/EN/10.11896/j.issn.1005-023X.2017.016.010 OR http://www.mater-rep.com/EN/Y2017/V31/I16/46

1 Mcpherson R,Gane N,Bastow T. Study of process affected by electrolyte concentration through microarc oxidation on the TC4 alloy surface[J].J Mater Sci:Mater Med,1995,6(6):327.
2 Ni Erxin,Yan Jikang,Tang Wanxia,et al.Review on the composite micro-arc oxidation on the titanium and titanium alloy surface[J].Mater Rev,2015,29(Z1):457(in Chinese).
倪尔鑫,严继康,唐婉霞,等.钛及钛合金复合微弧氧化的研究进展[J].材料导报,2015,29(专辑25):457.
3 Yerokhin A L, Nie X, Leyland A, et al. Plasma electrolysis for surface engineering[J].Surf Coat Technol,1999,122(2-3):73.
4 Wang H R,Liu F, Zhang Y P, et al. Preparation and propertics of titanium oxide film on NiTi alloy by micro-arc oxidation [J].Appl Surf Sci,2011,25(13):5576
5 Wang Y J,Son R L.Microstructure and performance of porous ceramics film on surface of pure titanium[J]. Mater Rev:Rev,2013,27(8):98(in Chinese).
王彦佳,孙荣禄. 钛合金表面微弧氧化技术研究进展及影响因素[J]. 材料导报:综述篇,2009,30(2):129.
6 Tang H,Sun Q,Xin T Z.Influence of Co(CH₃COO)₂ concentration on thermal emissivity of coatings formed on titanium alloy by mic-roarc oxidation[J].Appl Phys,2012,12(1):284.
7 Chen H T,Chung C J,Yang T H,et al.Osteoblast growth behavior on micro-arc oxidized β-titanium alloy[J].Surf Coat Technol,2010,205(5):162.
8 SonW W, Zhu X, Shin H I,et al. In vivo histological response to anodized and anodized/hydrothermally treated titanium implants [J]. J Biomed Mater Res B,2003,66B(2):520.
9 Li L H, Kong Y M. Improved biological performance of Ti implants due to surface modification by microarc oxidation [J]. Biomaterials,2004,25(14):2867.
10 Ishizawa H,Ogino M.Formation and characterization of anodic titanium oxide films containing Ca and P[J]. J Biomed Mater Res,1995,29:65.
11 Yu Y,Li S P,Sook J L,et al.One-step approach for hydroxyapatite incorporated TiO₂ coating on titanium via a combined technique of micro-arc oxidation and clectrophoretic deposition[J].Appl Surf Sci,2011,257(15):7010.
12 黄勇,汪长安.高性能多相复合陶瓷[M].北京:清华大学出版社,2008:134.
13 Liu J. Research of various composite processing biological coating fabricated by ultrasonic micro-arc oxidation on pure magnesium [D].Jiamusi:Jiamusi University,2014:39(in Chinese).
刘江.纯镁超声微弧氧化多种复合处理生物涂层的研究[D]. 佳木斯:佳木斯大学,2014:39.
14 Zhang A Q. Study on preparation and properties of magnesium and titanium based new biocoatings with ultrasonic auxiliary micro-arc oxidation[D].Jiamusi:Jiamusi University,2010:49(in Chinese).
张爱琴.超声辅助微弧氧化镁与钛基新型生物涂层的制备与性能研究[D].佳木斯:佳木斯大学,2010:49.
15 Li M H, Hu W Y, Sun X F. Study on elastic modulus and fracture toughness of an EB-PVD thermal barrier coatings[J].Rare Metal Mater Eng,2006,35(4):577(in Chinese).
李美姮,胡望宇,孙晓峰.EB-PVD热障涂层的弹性模量和断裂韧性研究[J]. 稀有金属材料与工程,2006,35(4):577.
16 Pecqueux F,Tancret F,Payraudeau N,et al.Influence of microporosity and macroporosity on the mechanical properties of biphasic calcium phosphate bioceramics:Modelling and experiment[J].J Eur Ceram Soc,2010,30(4):819.
17 Fu C Y. The effect of porous HA/BaTiO₃ biological piezoelectric ceramic on the function of osteoblast cells in vitro[D].Changsha:Central South University,2013:26.(in Chinese).
付春颖. 多孔HA/BaTiO₃复合材料对成骨细胞功能影响的体外研究[D].长沙:中南大学,2013:26.