Published August 2016
| Version v1
Journal article
Improvement of Corrosion Resistance of Aluminum Alloy with Wettability Controlled Porous Oxide films
Description
The combined process of porous type anodizing and desiccation treatment was applied to improve wettability of A1050 aluminum alloy. The water contact angles of anodized samples were increaseds considerably with desiccation treatment. However, there was no considerable effect of polishing and anodizing time on water contact angle. The corrosion behavior with the treatments was investigated electrochemically. The corrosion resistance of the samples in 3.5 mass% NaCl solutions increased with higher contact angle. Anodized and desiccated samples showed better corrosion resistance than un-desiccated samples around rest potential region.
Additional details
Publishing Information
- Journal Title
- Corrosion Science and Technology
- Journal Volume
- 15
- Journal Issue
- 4
- Series
- 15 refs, 7 figs
- Journal Page Range
- p. 166-170
- ISSN
- 1598-6462
INIS
- Country of Publication
- Korea, Republic of
- Country of Input or Organization
- Korea, Republic of
- INIS RN
- 48082144
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ALUMINIUM ALLOYS; ANODIZATION; CONTROL; CORROSION RESISTANCE; ELECTROCHEMISTRY; WETTABILITY
- Descriptors DEC
- ALLOYS; CHEMICAL COATING; CHEMISTRY; CORROSION PROTECTION; DEPOSITION; ELECTROCHEMICAL COATING; ELECTROLYSIS; LYSIS; SURFACE COATING