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Hydrogen Embrittlement of High Strength Steels Coated by Aluminum Alloy

Hydrogen Embrittlement of High Strength Steels Coated by Aluminum Alloy
铝合金涂层高强度钢的氢脆
批准号:
21246107
负责人:
TSURU Tooru
金额:
$25.63万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (A)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011

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中文摘要
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英文摘要
Susceptibility of hydrogen embrittlement of high strength steel in atmospheric corrosion condition is enhanced by zinc coating and its sacrificial protection action. On the other hand, it for aluminum alloy coated steel is substantially suppressed. It was explained that the sacrificial potential for aluminum coated steel ranged around. 0. 7V and hydrogen evolution reaction was inhibited in this potential compared with that for zinc coated was. 1. 0V. Amount of hydrogen absorbed into steel depended upon the microstructure of the steel. It increased with number of wet/dry corrosion cycles when the diffusion constant of hydrogen in the steel was very small, such as martensitic steel.
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DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Y. Ohara, Y. Shintaku, S. Horinouchi, M. Ikeuchi, K. Yamanaka, 矢沢真,西方篤,水流徹]
通讯作者: 矢沢真,西方篤,水流徹
Hydrogen Embrittlement Behavior of Al-Mg-Si Coated Steel, Proc.
Al-Mg-Si 涂层钢的氢脆行为,Proc。
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [Y. Kyo, K. Chihara, E. Tada, A. Nishikata and T. Tsuru]
通讯作者: A. Nishikata and T. Tsuru
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DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [A.Hayashi, 水流徹]
通讯作者: 水流徹
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DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [〓武、具民書、西島ひかり、築山訓明、友田陽、岩瀬謙二、星川晃範、石垣徹、鈴木裕士、S.Harjo、鈴木淳市、J.Kelleher, A.M.Paradowska, 水流徹]
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6
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    • 批准号:
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    • 项目类别:
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    • 资助金额:
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    • 财政年份:
      1999
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    • 依托单位:
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    • 批准号:
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    • 项目类别:
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    • 资助金额:
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    • 财政年份:
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    • 负责人:
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    • 依托单位:
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