Evaluation of Corrosion Properties of Steel with Zn-30mass％ Al Thermal-Spray Coating Using Accelerated Atmospheric Exposure Test
| Autor: | Wataru Oshikawa, Atsushi Nakano, Noboru Yonezawa |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Atmospheric exposure
Materials science Mechanical Engineering Metallurgy Metals and Alloys engineering.material Condensed Matter Physics Surfaces Coatings and Films Corrosion Thermal spray coating Coating Atmospheric corrosion Mechanics of Materials engineering Materials Chemistry Electrochemistry General Materials Science |
| Zdroj: | Zairyo-to-Kankyo. 68:187-193 |
| ISSN: | 1881-9664 0917-0480 |
| Popis: | A four-year atmospheric exposure test was performed on steel with a Zn–30 mass%Al thermal-sprayed coating using an accelerated atmospheric exposure test, and then the atmospheric corrosion properties were evaluated. X-ray diffraction results showed that the corrosion products formed on the coating owing to the accelerated atmospheric exposure test were the same as those formed in a typical atmospheric exposure test. The corrosion weight loss of the thermally sprayed coatings in the accelerated atmospheric exposure test was promoted by approximately 1.5 to 2.0 times compared to the atmospheric exposure test. This Paper was Originally Published in Japanese in Zairyo-to-Kankyo 68 (2019) 187–193. |
| Databáze: | OpenAIRE |
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