{"created":"2023-07-27T04:45:46.488293+00:00","id":46039,"links":{},"metadata":{"_buckets":{"deposit":"5602757f-972c-4523-8ba4-2185d2c8dd3d"},"_deposit":{"created_by":3,"id":"46039","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"46039"},"status":"published"},"_oai":{"id":"oai:tohoku.repo.nii.ac.jp:00046039","sets":["76:267"]},"author_link":["107737","107735","107736"],"item_4_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1970","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"46","bibliographicPageStart":"34","bibliographicVolumeNumber":"22","bibliographic_titles":[{"bibliographic_title":"Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy"}]}]},"item_4_date_62":{"attribute_name":"登録日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-05-02","subitem_date_issued_type":"Created"}]},"item_4_date_63":{"attribute_name":"公開日（投稿完了日）","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-05-02","subitem_date_issued_type":"Created"}]},"item_4_date_65":{"attribute_name":"発行日","attribute_value_mlt":[{"subitem_date_issued_datetime":"1970","subitem_date_issued_type":"Created"}]},"item_4_date_80":{"attribute_name":"更新日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2010-01-27","subitem_date_issued_type":"Created"}]},"item_4_description_15":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Precipitation characteristics of 12% Cr steel during isothermal tempering were studied mainly by transmission electron microscope. As the result, the shape, nucleation site and habit plane of each carbide (Fe_3C, (Cr, Fe)_7C_3, (Cr, Fe)_<23>C_6), and the orientation relationships between carbides and ferrite matrix were clarified. It was confirmed that the transformation of Fe_3C into (Cr, Fe)_7C_3 occurred by both in situ and separate nucleation, and that of (Cr, Fe)_7C_3 into (Cr, Fe)_<23>C_6 by separate nucleation on grain boundaries. Furthermore, it was concluded that the secondary hardening might be induced by the distribution of fine granular particles of (Cr, Fe)_7C_3 nucleated separately on the dislocations in the region of high dislocation density.","subitem_description_type":"Abstract"}]},"item_4_description_41":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"紀要類(bulletin)","subitem_description_type":"Other"}]},"item_4_description_66":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"1125427 bytes","subitem_description_type":"Other"}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.50974/00042602","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_34":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Tohoku University"}]},"item_4_radio_69":{"attribute_name":"公開範囲","attribute_value_mlt":[{"subitem_radio_item":"学外"}]},"item_4_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00408808","subitem_source_identifier_type":"ISSN"}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00836167","subitem_source_identifier_type":"NCID"}]},"item_4_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"MASUMOTO, Tsuyoshi"}],"nameIdentifiers":[{"nameIdentifier":"107735","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"TAKEDA, Shigeru"}],"nameIdentifiers":[{"nameIdentifier":"107736","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"IMAI, Yunoshin"}],"nameIdentifiers":[{"nameIdentifier":"107737","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-16"}],"displaytype":"detail","filename":"KJ00004197692.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00004197692.pdf","url":"https://tohoku.repo.nii.ac.jp/record/46039/files/KJ00004197692.pdf"},"version_id":"4c60431b-1832-41a7-bd6d-6a14e1c8c4f6"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Precipitation of Carbides in 12% Cr Steel during Tempering","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Precipitation of Carbides in 12% Cr Steel during Tempering"}]},"item_type_id":"4","owner":"3","path":["267"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-05-02"},"publish_date":"2008-05-02","publish_status":"0","recid":"46039","relation_version_is_last":true,"title":["Precipitation of Carbides in 12% Cr Steel during Tempering"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T13:46:23.066781+00:00"}