MODIFICATION OF Ti-6Al-4V ALLOY SURFACE BY EPD-PEO PROCESS IN ZrSiO4 SUSPENSION

被引：10

作者：

Krzakala, A. ^{[1
]}

Mlynski, J. ^{[1
]}

Dercz, G. ^{[2
]}

Michalska, J. ^{[3
]}

Maciej, A. ^{[2
]}

Nieuzyla, L. ^{[2
]}

Simka, W.

机构：

[1] Silesian Tech Univ, Fac Chem, PL-44100 Gliwice, Poland

[2] Univ Silesia, Inst Mat Sci, PL-41500 Chorzow, Poland

[3] Silesian Tech Univ, Fac Mat Sci & Met, PL-40019 Katowice, Poland

来源：

ARCHIVES OF METALLURGY AND MATERIALS | 2014年 / 59卷 / 01期

关键词：

Ti-6Al-4V alloy; suspension; anodic oxidation; zirconium silicate; PLASMA ELECTROLYTIC OXIDATION; CORROSION; ZIRCONIA; TITANIUM;

D O I：

10.2478/amm-2014-0032

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Investigations on the surface modification of the Ti-6Al-4V alloy by plasma electrolytic oxidation are reported here. The oxidation process was carried out in a solution containing a zirconium silicate (ZrSiO4) suspension and sodium hydroxide (NaOH). Anodising was realised at voltages in a range from 100 V to 250 V. It was found that the morphology of the sample surface did not change during the oxidation of the alloy at 100 V. Application of voltages higher than 100 V led to the incorporation of zirconium silicate into the formed oxide layer and to significant changes of the surface morphology.

引用

页码：199 / 204

页数：6

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