{"created":"2023-05-15T14:59:16.022932+00:00","id":80411,"links":{},"metadata":{"_buckets":{"deposit":"46b8674a-b7a8-4d2d-ba17-d3cfa0aade23"},"_deposit":{"created_by":1,"id":"80411","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"80411"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00080411","sets":["1"]},"author_link":["885040","885034","885036","885045","885035","885037","885042","885039","885041","885043","885033","885038","885044"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"190","bibliographicPageStart":"187","bibliographicVolumeNumber":"8","bibliographic_titles":[{"bibliographic_title":"SPring-8/SACLA Research Report"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"V-Ti-Cr合金の水素の繰返し吸蔵放出能の劣化は僅かなNbの添加で劇的に改善するが、Nbの繰り返し耐久性への寄与は明らかではない。本研究ではNbの添加効果を明らかにするために、 V0.25Ti0.25Cr0.5H2と V0.25Ti0.25Cr0.45Nb0.05H2の水素吸蔵放出サイクルによる局所構造の変化をX線原子二体分布関数とEXAFSによって調べた。本研究によって水素吸蔵放出の繰返し過程で、転位によるひずみを低減させるために大きなTi原子が転位中心へ引きずられることが示唆された。これは、水素吸蔵に高い水素ガス圧が必要になるため転位近傍のTiが少ない領域が残ることになるが、NbはTiの偏析を抑制している可能性が高い。","subitem_description_type":"Abstract"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.18957/rr.8.2.187","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://user.spring8.or.jp/resrep/?p=12348","subitem_relation_type_select":"URI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2187-6886","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":"Kim, Hyunjeong"}],"nameIdentifiers":[{"nameIdentifier":"885033","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sakaki, Kouji"}],"nameIdentifiers":[{"nameIdentifier":"885034","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Asano, Kohta"}],"nameIdentifiers":[{"nameIdentifier":"885035","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Matsumura, Daiju"}],"nameIdentifiers":[{"nameIdentifier":"885036","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Machida, Akihiko"}],"nameIdentifiers":[{"nameIdentifier":"885037","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Watanuki, Tetsu"}],"nameIdentifiers":[{"nameIdentifier":"885038","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Noritake, Tatsuo"}],"nameIdentifiers":[{"nameIdentifier":"885039","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Aoki, Masakazu"}],"nameIdentifiers":[{"nameIdentifier":"885040","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakamura, Jin"}],"nameIdentifiers":[{"nameIdentifier":"885041","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fuura, Tatsuya"}],"nameIdentifiers":[{"nameIdentifier":"885042","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakamura, Yumiko"}],"nameIdentifiers":[{"nameIdentifier":"885043","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Machida, Akihiko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"885044","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Watanuki, Tetsu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"885045","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":"Role of Nb in Improving the Cyclic Stability of V-Ti-Cr Alloys","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Role of Nb in Improving the Cyclic Stability of V-Ti-Cr Alloys"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-09-02"},"publish_date":"2020-09-02","publish_status":"0","recid":"80411","relation_version_is_last":true,"title":["Role of Nb in Improving the Cyclic Stability of V-Ti-Cr Alloys"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T21:36:14.168384+00:00"}