The Effect of Micro arc Oxidation Process Parameters on Surface Properties of Ti6Al4v Alloy

被引：0
|
作者：
Gunyuz, M. [1 ]
Baydogan, M. [1 ]
Cimenoglu, H. [1 ]
Kayali, E. S. [1 ]
机构：
[1] Istanbul Tech Univ, Dept Met & Mat Engn, TR-34469 Istanbul, Maslak, Turkey
来源：
DIFFUSION IN SOLIDS AND LIQUIDS VI, PTS 1 AND 2 | 2011年 / 312-315卷
关键词：
Micro arc oxidation; Ti6Al4V alloy;
D O I：
10.4028/www.scientific.net/DDF.312-315.1000
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
This study focuses on the effect of electrolyte concentration of the micro arc oxidation process on the surface morphology of a Ti6Al4V alloy. Micro arc oxidation was performed in "(CH3COO)(2)Ca center dot H2O + Na3PO4" containing electrolytes. Micro arc oxidation developed a porous oxide layer mainly consisted of rutile form of titanium oxide on the surface of Ti6Al4V alloy with some calcium titanate (CaTiO3) and Hydroxyapatite. The increase of CH3COO)(2)Ca center dot H2O + Na3PO4 concentration of the electrolyte caused disappearance of the pores, reduction of surface roughness and decrease of wettability.
引用
收藏
页码：1000 / 1003
页数：4
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