Surface Modification of Multilayer Coatings Ti-Al-Cr and Hydroxyapatite on Calcium Phosphate Cement with Sol-Gel Method

被引：1

作者：

Sidiqa, Atia N. ^{[1
]}

Djustiana, Nina ^{[2
]}

Sunendar, Bambang ^{[3
]}

Febrida, Renny ^{[3
]}

机构：

[1] Univ Jenderal Achmad Jani, Med Fac, Dept Dent Mat, Cimahi 40533, Jawa Barat, Indonesia

[2] Univ Padjajaran, Fac Dent, Dept Dent Mat, Bandung 40132, Jawa Barat, Indonesia

[3] Inst Technol Bandung, Dept Engn Phys, Lab Mat Proc, Bandung 40132, Jawa Barat, Indonesia

来源：

JOURNAL OF DENTISTRY INDONESIA | 2012年 / 19卷 / 02期

关键词：

calcium phosphate cement; coating; hydroxyapatite; sol-gel; Ti-Al-Cr;

D O I：

10.14693/jdi.v19i2.140

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Implan gigis based on metal still has weaknesses. New development is currently developed with the surface modification of multilayer coatings Ti-Al-Cr and hydroxyapatite on calcium phosphate cement (CPC) for Implan gigi application. Objective: To analize the thickness of multilayer coating alloy Ti-Al-Cr and hydroxyapatite on CPC synthesis by sol-gel method. Methods: Scanning electron microscopy (SEM) was conducted to analyze the thickness and morphology of microstructure layer formed on CPC. Result: SEM showed that coating Ti-Al-Cr on CPC successfully formed 1m of thickness and showed 10 mu m of hydroxyapatite. Conclusion: The innovation of modification surface multilayer coatings Ti-Al-Cr and hydroxyapatite on CPC was successfully done by sol-gel method with a variety thickness.

引用

页码：43 / 46

页数：4

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