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カソード分極したSUS316Lステンレス鋼での水素分析
https://doi.org/10.57375/00001020
https://doi.org/10.57375/0000102072c092b5-905e-42db-8454-8f1fe627315b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
kiyou4011.pdf (5.0 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2010-07-27 | |||||
| タイトル | ||||||
| タイトル | カソード分極したSUS316Lステンレス鋼での水素分析 | |||||
| タイトル | ||||||
| タイトル | Analysis of Hydrogen in Cathodically Polarized SUS316L Stainless Steel | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | hydrogen analysis | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | SUS316L stainless steel | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | cathodic polarization | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | X-ray diffraction | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | hydrogen-induced transformation | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.57375/00001020 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
羽木, 秀樹
× 羽木, 秀樹× 上丑屋, 潤× 木田, 義信× 柳川, 聡寛× HAGI, Hideki× KAMIUSHIYA, Jyun× KIDA, Yoshinobu× YANAGAWA, Toshihiro |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | As a fundamental study to prevent an accident by the hydrogen embrittlement of stainless steels, we have analyzed hydrogen in the cathodically polarized specimen of SUS316L stainless steel. The concentration of hydrogen charged by cathodic polarization was proportional to the polarization time. This indicates that the rate-determining process in the entry of hydrogen into SUS316L stainless steel caused by cathodic polarization is the electric discharge reaction of hydrogen ions. In the thermal spectra of hydrogen desorption, the large hydrogen evolution peak was observed at low temperature around 40℃. This indicates that the most of dissolved hydrogen are unstable around room temperature. And X-ray diffraction pattern was measured for the specimen charged with hydrogen. By cathodic polarization, the integral intensity of X-ray diffraction peaks of γ phase decreased greatly in comparison with that of α phase, and X-ray diffraction peaks of the hydrogen-induced martensite phase (εH) appeared. These results indicate that theεH phase is formed from the γ phase. | |||||
| 書誌情報 |
福井工業大学研究紀要 号 40, p. 79-85, 発行日 2010-05-30 |
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| 出版者 | ||||||
| 出版者 | 福井工業大学 | |||||
| 書誌レコードID | ||||||
| 識別子タイプ | NCID | |||||
| 関連識別子 | TF00009479 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
