{"created":"2023-06-20T13:43:20.207538+00:00","id":1066,"links":{},"metadata":{"_buckets":{"deposit":"7d674ad5-b73e-46b5-ace6-ca7163bc0583"},"_deposit":{"created_by":2,"id":"1066","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"1066"},"status":"published"},"_oai":{"id":"oai:fut.repo.nii.ac.jp:00001066","sets":["1"]},"author_link":["12314","12315"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-07-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"44","bibliographicPageEnd":"59","bibliographicPageStart":"53","bibliographic_titles":[{"bibliographic_title":"福井工業大学研究紀要"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The change in structure of 9Cr-1Mo steel caused by heat-treatment after cold working was investigated on the basis of Vickers hardness test, X-ray diffraction, and SEM observation. Many precipitates of chromium carbide were observed in the surface of cold-rolled specimens. By the heat-treatment at 700℃, the growth of grain and precipitate were observed. We measured Vickers hardness, HV, and the half-value width of X-ray diffraction peak for the specimen heat-treated after the cold-rolling. By heat-treatment at 100-200℃, HV slightly increased, but the half-value width was nearly constant. At the heat-treatment temperature at 200-500℃, Vickers hardness, HV, increased slightly, and the half-value width decreased. These phenomena result from the diffusion of interstitial impurities around dislocations. At 500-700℃, both HV and the half-value width decreased. The decrease in HV and the half-value width is caused by recrystallization, that is, large decrease in dislocation density.","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.57375/00001060","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"福井工業大学"}]},"item_10002_relation_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"TF00009519","subitem_relation_type_select":"NCID"}}]},"item_10002_version_type_20":{"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":"羽木, 秀樹"}],"nameIdentifiers":[{"nameIdentifier":"12314","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hagi, Hideki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"12315","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":"2023-04-12"}],"displaytype":"detail","filename":"053-059.pdf","filesize":[{"value":"4.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"053-059.pdf","url":"https://fut.repo.nii.ac.jp/record/1066/files/053-059.pdf"},"version_id":"61d1131d-d45a-4f98-a247-7e6e2d7e9f6d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"9Cr-1Mo Steel","subitem_subject_scheme":"Other"},{"subitem_subject":"Hardness","subitem_subject_scheme":"Other"},{"subitem_subject":"X-ray Diffraction","subitem_subject_scheme":"Other"},{"subitem_subject":"Heat-treatment","subitem_subject_scheme":"Other"},{"subitem_subject":"Dislocation Density","subitem_subject_scheme":"Other"}]},"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":"冷間加工後の熱処理による9Cr-1Mo鋼の組織変化","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"冷間加工後の熱処理による9Cr-1Mo鋼の組織変化"},{"subitem_title":"Change in Structure of 9Cr-1Mo Steel by Heat-treatment after Cold Working","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"2","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-07-11"},"publish_date":"2014-07-11","publish_status":"0","recid":"1066","relation_version_is_last":true,"title":["冷間加工後の熱処理による9Cr-1Mo鋼の組織変化"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-06-20T14:20:28.180654+00:00"}