書誌事項
- タイトル別名
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- Evaluation of Hydrogen Concentration in High Strength Steels under Stress Loading
抄録
<p>In order to evaluate hydrogen concentration under mechanical loading, a stress-hydrogen diffusion or distribution coupling computing method was developed based on Oriani's theory. The method was implemented to commercial finite element (FE) analysis software, Abaqus, with its user subroutine UMAT and UMATHT. This method was applied to analyze concentration of hydrogen near a blunting crack tip. It is shown that the results of hydrogen distribution were nearly identical compared to the Krom's study, and it is also shown that hydrogen concentration was higher supposing high strength steels.</p>
収録刊行物
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- M&M材料力学カンファレンス
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M&M材料力学カンファレンス 2016 (0), OS16-05-, 2016
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
- 1390282680849327360
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- NII論文ID
- 130007122132
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- ISSN
- 24242845
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可