{"created":"2023-05-15T15:00:43.357603+00:00","id":82378,"links":{},"metadata":{"_buckets":{"deposit":"d554f763-27b6-4b2c-9dbb-0998e51769fc"},"_deposit":{"created_by":1,"id":"82378","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"82378"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00082378","sets":["1"]},"author_link":["1013109","1013111","1013107","1013113","1013106","1013115","1013104","1013114","1013110","1013108","1013112","1013105"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"1329","bibliographicPageStart":"1322","bibliographicVolumeNumber":"61","bibliographic_titles":[{"bibliographic_title":"ISIJ International"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"U曲げマルテンサイト鋼板試験片の水素脆化破壊におよぼす応力と塑性ひずみ分布の影響を調査した。U曲げ試験片の水素脆化試験を実施した。水素を帯びたU曲げ試験片の内部に、主に粒界破壊からなる破壊形態が見られ、内部で亀裂発生およびU曲げ鋼板の両面付近にシャリップが見られた。シンクロトロンX線回折測定と有限要素シミュレーションを利用して、U曲げ試験片の厚さ方向の応力と塑性ひずみの分布を分析した。測定により得られた弾性ひずみ分布は、シミュレーションとよく一致していた。水素を充填したU曲げ試験片の亀裂発生部位は、引張応力が最も高い領域に対応していると考えられ、最大引張応力が主に亀裂発生を決定することを示唆していた。","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The Iron and Steel Institute of Japan"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.2355/isijinternational.ISIJINT-2020-569","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.jstage.jst.go.jp/article/isijinternational/61/4/61_ISIJINT-2020-569/_article/-char/en","subitem_relation_type_select":"URI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0915-1559","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shibayama, Yuki"}],"nameIdentifiers":[{"nameIdentifier":"1013104","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hojo, Tomohiko"}],"nameIdentifiers":[{"nameIdentifier":"1013105","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Koyama, Motomichi"}],"nameIdentifiers":[{"nameIdentifier":"1013106","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Saito, Hiroyuki"}],"nameIdentifiers":[{"nameIdentifier":"1013107","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shiro, Ayumi"}],"nameIdentifiers":[{"nameIdentifier":"1013108","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yasuda, Ryo"}],"nameIdentifiers":[{"nameIdentifier":"1013109","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shobu, Takahisa"}],"nameIdentifiers":[{"nameIdentifier":"1013110","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Matsuno, Takashi"}],"nameIdentifiers":[{"nameIdentifier":"1013111","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Akiyama, Eiji"}],"nameIdentifiers":[{"nameIdentifier":"1013112","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hiroyuki, Saito","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1013113","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ayumi, Shiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1013114","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ryo, Yasuda","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1013115","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Effects of stress and plastic strain on hydrogen embrittlement fracture of a U-bent martensitic steel sheet","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Effects of stress and plastic strain on hydrogen embrittlement fracture of a U-bent martensitic steel sheet"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-10-12"},"publish_date":"2020-10-12","publish_status":"0","recid":"82378","relation_version_is_last":true,"title":["Effects of stress and plastic strain on hydrogen embrittlement fracture of a U-bent martensitic steel sheet"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T18:53:28.964959+00:00"}