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Corrosion deterioration characteristics of Sn-bearing steel and its applicability on steel bridges
http://hdl.handle.net/2237/26074
http://hdl.handle.net/2237/26074e4cd95a4-838f-4068-bb68-b9f27c675bde
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
2-1.pdf (1.5 MB)
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| アイテムタイプ | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-04-20 | |||||
| タイトル | ||||||
| タイトル | Corrosion deterioration characteristics of Sn-bearing steel and its applicability on steel bridges | |||||
| 言語 | en | |||||
| 著者 |
OKUNO, Takafumi
× OKUNO, Takafumi× HIROHATA, Mikihito× KAMIMURA, Takayuki× ITOH, Yoshito |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | steel bridge | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Sn-bearing steel | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | corrosion | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | paint coating | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | accelerated exposure test | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The steel with a small amount of tin (Sn), that is, Sn-bearing steel was newly developed by noting the effect of adding such kind of trace alloy element for improving the corrosion resistance of steel. In order to investigate the corrosion deterioration characteristics around paint coating defect of the Sn-bearing steel, accelerated exposure test was performed. After the test, the appearance and surface shape of paint coated Sn-bearing steel were examined for evaluating the degree of deterioration. The corrosion deterioration was evaluated by focusing on the blister of paint coating around the initial defect scribed in X shape (namely, cross-scribe defect). The blister areas from the cross scribe paint defect of the Sn-bearing steel was respectively 95 %, in A-type coating and 43 % in C-type coating of those of the SM490 steel at 2200 cycles. For C-type coating, the use of Sn-bearing steel to bridges has the possibility to prolong the life span of paint coating by around 15 %. | |||||
| 言語 | en | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Elegance in Structures IABSE Conference, Nara, Japan (May 13-15, 2015, Nara Prefectural New Public Hall in Nara, Japan) NM-11 | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | IABSE | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_5794 | |||||
| タイプ | conference paper | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 書誌情報 |
発行日 2015-05 |
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| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/26074 | |||||
| 識別子タイプ | HDL | |||||
