Preparation of nanosized porous oxide layers on titanium by asymmetric AC electrolysis in sulfuric acid

2019 ◽  
Vol 9 (01) ◽  
pp. 194-202
Author(s):  
Noriyuki Y. Iwata ◽  
Shin-ichi Tanaka ◽  
Yuriko Fukushima ◽  
Gregory Jerkiewicz
Keyword(s):  
Sulfuric Acid ◽  
Oxide Layers ◽  
Porous Oxide ◽  
Image Position

Abstract

Growth of aluminum-free porous oxide layers on titanium and its alloys Ti-6Al-4V and Ti-6Al-7Nb by micro-arc oxidation

2014 ◽  
Vol 41 ◽  
pp. 343-348 ◽  
Author(s):  
Laís T. Duarte ◽  
Claudemiro Bolfarini ◽  
Sonia R. Biaggio ◽  
Romeu C. Rocha-Filho ◽  
Pedro A.P. Nascente
Keyword(s):  
Oxide Layers ◽  
Micro Arc Oxidation ◽  
Porous Oxide

Preparation of porous oxide layers by oxygen bubble templated anodic deposition followed by galvanic displacement

2017 ◽  
Vol 253 ◽  
pp. 11-20 ◽  
Author(s):  
Nicola Comisso ◽  
Lidia Armelao ◽  
Sandro Cattarin ◽  
Paolo Guerriero ◽  
Luca Mattarozzi ◽  
...  
Keyword(s):  
Galvanic Displacement ◽  
Oxide Layers ◽  
Oxygen Bubble ◽  
Porous Oxide ◽  
Anodic Deposition

scholarly journals Corrosion Behavior of Anodic Self-Ordered Porous Oxide Layers on Stainless Steel

2021 ◽  
Vol 168 (2) ◽  
pp. 021507
Author(s):  
Lucia Helena Prado ◽  
Evangelia Anastasiou ◽  
Sannakaisa Virtanen
Keyword(s):  
Stainless Steel ◽  
Corrosion Behavior ◽  
Oxide Layers ◽  
Porous Oxide ◽  
Ordered Porous

Protective effect in sulfuric acid media of alumina and ceria oxide layers electrodeposited on stainless steel

2008 ◽  
Vol 202 (9) ◽  
pp. 1876-1888 ◽  
Author(s):  
D. Nickolova ◽  
E. Stoyanova ◽  
D. Stoychev ◽  
I. Avramova ◽  
P. Stefanov
Keyword(s):  
Stainless Steel ◽  
Sulfuric Acid ◽  
Protective Effect ◽  
Acid Media ◽  
Oxide Layers ◽  
Ceria Oxide

Investigation on Properties of Anodized 7075 Slurry Cast Aluminum after Sealing

2018 ◽  
Vol 936 ◽  
pp. 187-191
Author(s):  
Apichaya Khunphet ◽  
Somjai Janudom ◽  
Narissara Mahathaninwong
Keyword(s):  
Corrosion Resistance ◽  
Sulfuric Acid ◽  
Oxide Film ◽  
Acid Solution ◽  
Potassium Dichromate ◽  
Hot Water ◽  
Cast Aluminum ◽  
Porous Oxide ◽  
Nickel Fluoride ◽  
Al Oxide

This work investigated the effects of sealing agents on properties of 7075 slurry cast substrate anodized in 1M sulfuric acid solution. The sealing agents tested were hot water, potassium dichromate, teflon, and nickel fluoride. It was found that anodized 7075 slurry cast Al oxide film sealed with teflon gave the highest hardness and the best corrosion resistance. It is possible that the porous oxide film was plugged by teflon, reducing porosity more than hot water, potassium dichromate, or nickel fluoride sealing.

Effect of aging treatment on the in vitro nickel release from porous oxide layers on NiTi

2013 ◽  
Vol 274 ◽  
pp. 266-272 ◽  
Author(s):  
Z. Huan ◽  
L.E. Fratila-Apachitei ◽  
I. Apachitei ◽  
J. Duszczyk
Keyword(s):  
Aging Treatment ◽  
Oxide Layers ◽  
Nickel Release ◽  
Porous Oxide

scholarly journals Plasma Electrolytic Oxidation of Metals and Alloys

Metals ◽  
2018 ◽  
Vol 8 (12) ◽  
pp. 1058 ◽  
Author(s):  
Tadeusz Hryniewicz
Keyword(s):  
Plasma Electrolytic Oxidation ◽  
Metals And Alloys ◽  
Oxide Layers ◽  
Electrolytic Oxidation ◽  
Porous Oxide ◽  
Plasma Electrolytic

Porous oxide layers formed on metals and alloys via Plasma Electrolytic Oxidation (PEO) have been developed and used for decades in medicine and for technical purposes. [...]

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