Corrosion Behavior of Modified Anodic Oxide Coatings on AD31 Aluminium Alloy
نویسندگان
چکیده
The dependences of the protective properties anodic oxide coatings on AD31 aluminum alloy surface modified with nitrates magnesium, potassium, and some 3d-elements composition sealing solutions parameters finishing treatment were established by scanning electron microscopy, potentiodynamic polarization, electrochemical impedance spectroscopy, salt spray chamber tests. A mechanism formation during subsequent thermal treating was proposed.
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ژورنال
عنوان ژورنال: Protection of Metals and Physical Chemistry of Surfaces
سال: 2021
ISSN: ['2070-206X', '2070-2051']
DOI: https://doi.org/10.1134/s2070205121030175