| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2025-03-25 |
| タイトル |
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タイトル |
Study on Initial Corrosion Behavior of Arc-thermally Spray Zn, Zn–Al, and Al–Mg Coatings Exposed in Atmospheric Environment for One-Year |
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言語 |
en |
| 言語 |
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言語 |
eng |
| キーワード |
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言語 |
en |
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キーワード |
Atmospheric corrosion |
| キーワード |
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言語 |
en |
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キーワード |
Atmospheric exposure test |
| キーワード |
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言語 |
en |
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キーワード |
Atmospheric environments |
| キーワード |
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言語 |
en |
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キーワード |
Al-based thermal spraying |
| キーワード |
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言語 |
en |
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キーワード |
Zn plating |
| 資源タイプ |
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資源タイプ |
journal article |
| アクセス権 |
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アクセス権 |
open access |
| 著者 |
中野, 敦
WEKO
34012
e-Rad_Researcher
90433094
| ja |
中野, 敦
宮崎大学
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| ja-Kana |
ナカノ, アツシ
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| en |
Nakano, Atsushi
University of Miyazaki
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Search repository
Toyota, Yuki
森田, 千尋
WEKO
32967
e-Rad_Researcher
60230124
| ja |
森田, 千尋
宮崎大学
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| ja-Kana |
モリタ, チヒロ
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| en |
Morita, Chihiro
University of Miyazaki
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Search repository
安井, 賢太郎
Oshikawa, Wataru
Yonezawa, Noboru
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
This paper presents the results of a study comparing the initial corrosion characteristics of thermal spray coatings on Zn, Zn-Al, and Al–Mg thermal spray coatings after one year atmospheric exposure tests at two atmospheric environment sites. The thermal spray coatings were obtained by electroric arc spraying of various metals onto a carbon steel substrate. Atmospheric exposure tests were also conducted for outdoor accelerated exposure tests in which test specimens were applied with artificial seawater. The corrosion properties of these spray coatings were evaluated by surface analysis, film thickness measurements, cross-sectional analysis and anodic/cathodic polarization measurement. After one year of atmospheric exposure testing, white, granular corrosion products were observed on the surface of the Zn and Zn-Al thermal spray coatings, while no significant changes were observed in the Al–Mg thermal spray coating. Similar results were obtained for the surfaces of test specimens in atmospheric exposure tests with artificial seawater. The thickness of the thermal spray coating increased for the Zn thermal spray coating, while no significant change was observed for the other thermal spray coatings. Thus, differences in corrosion behavior were observed due to the composition of the thermal spray coatings. The initial corrosion behavior of the thermal spray coatings was also investigated based on the results of coating morphology and cross-sectional elemental distribution of the coatings. |
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言語 |
en |
| 内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
Citation: Atsushi Nakano, Yuki Toyota, Chihiro Morita, Kentaro Yasui, Wataru Oshikawa, Noboru Yonezawa, Study on Initial Corrosion Behavior of Arc-thermally Spray Zn, Zn–Al, and Al–Mg Coatings Exposed in Atmospheric Environment for One-Year, International Journal of Steel Structures, 24(6), 1395-1405, 2024-09-20, https://doi.org/10.1007/s13296-024-00893-w |
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言語 |
en |
| bibliographic_information |
en : International Journal of Steel Structures
巻 24,
号 6,
p. 1395-1405,
発行日 2024-09-20
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| 出版者 |
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出版者 |
Springer Science and Business Media LLC |
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言語 |
en |
| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
1598-2351 |
| ISSN |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
2093-6311 |
| item_10001_relation_14 |
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関連タイプ |
isVersionOf |
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識別子タイプ |
DOI |
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関連識別子 |
https://doi.org/10.1007/s13296-024-00893-w |
| 権利 |
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権利情報 |
© The Author(s) 2024 |
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言語 |
en |
| 出版タイプ |
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出版タイプ |
VoR |
article (1.9 MB)
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