書誌事項
- タイトル別名
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- Proposal of Design Method Enabling Cr-Mo Steels to be Used in High-Pressure Hydrogen Gas Environment
- クロムモリブデンコウ オ コウアツ スイソ ガス カンキョウ チュウ デ シヨウ スル タメ ノ キョウド セッケイ シシン ノ テイアン
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This paper presents a design method enabling Cr-Mo steel to be used in high-pressure hydrogen gas. On the basis of a series of experiments, it is suggested that the components can be designed by the conventional design by rule if the following criteria are satisfied under the maximum design pressure of hydrogen gas : firstly, there is no degradation in the tensile strength in slow strain rate tensile (SSRT) test, and secondly, there is no degradation in the fatigue limit. It is also proposed that the components can be designed by the conventional design by analysis, if the following criteria are satisfied under the maximum design pressure of hydrogen gas : firstly, there is an upper bound on the acceleration of fatigue crack growth in hydrogen environment, and secondly, the maximum stress intensity factor of a near-through-wall crack is less than the value of the fracture toughness in air.
収録刊行物
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- 表面科学
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表面科学 36 (11), 562-567, 2015
公益社団法人 日本表面科学会
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詳細情報 詳細情報について
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- CRID
- 1390001206458206848
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- NII論文ID
- 130005112123
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- NII書誌ID
- AN00334149
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- ISSN
- 18814743
- 03885321
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- NDL書誌ID
- 026908554
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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
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可