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Amorphization under fracture surface in hydrogen-charged and low- temperature tensile-tested austenitic stainless steel
http://hdl.handle.net/10228/00008536
http://hdl.handle.net/10228/00008536d8888f76-5ab6-4007-a341-1207897c7e3c
| 名前 / ファイル | ライセンス | アクション |
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neuro_02.pdf (3.3 MB)
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| アイテムタイプ | 学術雑誌論文 = Journal Article(1) | |||||||||||||
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| 公開日 | 2021-11-12 | |||||||||||||
| 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 | journal article | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Amorphization under fracture surface in hydrogen-charged and low- temperature tensile-tested austenitic stainless steel | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| 著者 |
Harada, A.
× Harada, A.× Kusunoki, K.× Moritani, K.× Matsumoto, K.× Hatano, M.× 堀部, 陽一
WEKO
25931
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| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | The microstructure just below the fracture surface in hydrogen-charged stable austenitic SUS 316L stainless steel, which was subjected to a low strain rate tensile test at −70°C, was studied by a combination of the focused-ion-beam method and transmission electron microscopy. An amorphous region with a chemical composition almost identical to that of the polycrystalline region was found under the lath-like structure on the fracture surface, although no deterioration of tensile properties by hydrogen appeared. In the amorphous region, band-like regions with wavy contrasts were observed, which were often accompanied by cracks at the boundaries. The presence of the amorphous region with band-like regions implies that amorphization occurred due to high-density vacancies accompanied by agglomerations of excess vacancies in the hydrogen-charged SUS 316L stainless steel that was tensile-tested at low temperatures. | |||||||||||||
| 言語 | en | |||||||||||||
| 書誌情報 |
en : Philosophical Magazine Letters 巻 101, 号 1, p. 40-50, 発行日 2020-11-12 |
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| 出版社 | ||||||||||||||
| 出版者 | Taylor & Francis | |||||||||||||
| DOI | ||||||||||||||
| 関連タイプ | isVersionOf | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.1080/09500839.2020.1841915 | |||||||||||||
| 日本十進分類法 | ||||||||||||||
| 主題Scheme | NDC | |||||||||||||
| 主題 | 564 | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||
| 収録物識別子 | 0950-0839 | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||
| 収録物識別子 | 1362-3036 | |||||||||||||
| 著作権関連情報 | ||||||||||||||
| 権利情報 | This is an Accepted Manuscript of an article published by Taylor & Francis in Philosophical Magazine Letters on 12 Nov 2020, available online: http://www.tandfonline.com/10.1080/09500839.2020.1841915. | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Amorphous | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | transmission electron microscopy | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | hydrogen charging | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | fracture surface | |||||||||||||
| キーワード | ||||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | stable austenitic stainless steel | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | AM | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||
| 査読の有無 | ||||||||||||||
| 値 | yes | |||||||||||||
| 連携ID | ||||||||||||||
| 値 | 8546 | |||||||||||||
