在添加乙酸铜、乙酸镁的磷酸-氟锆酸钾电解液中对纯钛TA2基体进行微弧氧化处理,制备出颜色均匀的浅棕色陶瓷膜层.通过X射线衍射分析(XRD)、扫描电子显微分析(SEM)及附带的能谱(EDS),研究了陶瓷膜的表面和截面形貌,元素分布、相组成;用分光光度计测量了膜层的颜色,根据热震试验和三点弯曲法评价了膜层与基体的结合强度.结果表明:随着微弧氧化时间的延长,膜层中铜镁元素的含量增加,膜层的颜色随之发生变化,膜层与基体的结合强度降低.热震实验结果表明,膜层与基体有较高的结合强度.
参考文献
| [1] | Marc Long,H.J.Rack,Titanium alloys in total joint replacement-a materials science perspective,Biomaterials,19,1621(1998) |
| [2] | Xuanyong Liu,Paul K.Chu,Chuanxian Ding,Surface modification of titanium,titanium alloya and related materials for biomedical applications,Materiala Science and Engineering,R47,49(2004) |
| [3] | Daniel Lin,Qing Li,Wei Li,Shiwei Zhou,Michael V.Swain,Design optimization of functionally graded dental implant for bone remodeling,Composites:Part B,40,668(2009) |
| [4] | Max A.Listgarten,Soft and hard tissue response to endosseous dental implants,The Anatomical Record,245,410(1996) |
| [5] | Gustavo Mendonca,Daniela B.S.Mendonca,Francisco J.L.Aragao,Lyndon F.Cooper,Advancing dental implant surface technology-From micronto Nanotopography,Biomaterials,29,3822(2008) |
| [6] | Chen Zhiqing,Oral Cavity Material (Beijing,The People Satiation Publishing Company,2000) p.153 |
| [7] | J.A.Curra,T.W.Clyne,Porosity in plasma electrolytic oxide coatings,Acta material,54,1985(2006) |
| [8] | G.Sundararajan,L.RamaKrishna,Mechanisms underlying the formation of thick alumina coatings through the MAO coating technology,Surface and coatings technology,167,269(2003) |
| [9] | Gnedenkov SV,Sinebryukhov SL,Sergienko Ⅵ,Electrochemical impedance simulation of a metal oxide heterostructure/electrolyte interface:A review,Russian journal of electrochemistry,42,197(2006) |
| [10] | A.L.Yerokhin,A.Leyland,A.Matthews,Kinetic aspects of aluminium titanate layer formation on titanium alloys by plasma electrolytic oxidation,Applied surface science,200,172(2002) |
| [11] | Yaming Wang,Tingquan Lei,Bailing Jiang,Lixin.Guo,Growth,microstructure and mechanical properties of microarc oxidation coatings on titanium alloy in phosphatecontaining solution,Applied Surface Science,233(1-4),258(2004) |
| [12] | Jang Kim,Yong-Keun Lee,Bum-Soon Lim,Cheol-We Kim,Effect of aurface topography on the color of dental porcelain,Journal of Materials Science:Materials in Medicine,14(5),121(2003) |
| [13] | Wang L,Chen L,Yan ZC,Wang HL,Peng JZ,The influence of additives on the stability behavior of electrolyte,discharges and PEO films characteristics,Journal of Alloys and Compounds,493(1-2),445(2010) |
| [14] | Yao ZP,Gao HH,Jiang ZH,Wang FP,Structure and properties of 2rO2 ceramic coatings on AZ91D Mg alloy by plasma electrolytic oxidation,Journal of the American Ceramic Society,91(2),555(2008) |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%