Influence of Na2SiO3 Concentration on the Corrosion Behavior of TC4 Ceramic Coatings
2014 ◽
Vol 971-973
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pp. 85-88
Keyword(s):
The micro-arc oxidation technology were utilized to fabricated the ceramics coating in order to improve the corrosion resistance of Ti–6Al–4V alloy (TC4). The sodium silicate solution was introduced into the electrolyte solution for increasing the coating properties. The effect of the sodium silicate content on the phase composition, surface morphology and potentiodynamic polarization behavior was investigated. The results showed that the increase of Na2SiO3 concertration was benefit to improve corrosion resistance of the MAO coating of TC4 alloy. Key words: Micro-arc oxidation, Ceramic Coatings, Corrosion Resistance.
2015 ◽
Vol 1120-1121
◽
pp. 1287-1291
2014 ◽
Vol 1010-1012
◽
pp. 1015-1019
2011 ◽
Vol 357
(15)
◽
pp. 3013-3021
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Keyword(s):
Keyword(s):