SUY-1およびSUS310Sのクリープ特性に及ぼす水素の影響
書誌事項
- タイトル別名
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- Effect of hydrogen on creep properties of SUY-1 and SUS310S
説明
<p>High-temperature water electrolysis cells and fuel cells will take an important role to establish carbon neutral society. Creep testing was performed in argon and hydrogen gases under absolute pressure of 0.12 MPa at 873 K in order to ensure the safety of those evolving hydrogen technologies that operate at elevated temperature. The materials were JIS SUY-1 soft electromagnetic iron and JIS SUS310S austenitic stainless steel. Results revealed that steady-state creep strain rate of both materials in hydrogen was accelerated than that in argon. Consequently, the creep life of both materials in hydrogen was shorter than that in argon. It was suggested that the role of hydrogen for the reduced creep life of both materials in hydrogen is to accelerate the creep deformation without changing the creep deformation mechanism.</p>
収録刊行物
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- 日本機械学会九州支部講演論文集
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日本機械学会九州支部講演論文集 2022.75 (0), C26-, 2022
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390304328103525888
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- ISSN
- 24242780
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
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- 抄録ライセンスフラグ
- 使用不可