{"created":"2023-07-27T06:25:46.995018+00:00","id":9223,"links":{},"metadata":{"_buckets":{"deposit":"fa1c73d7-52be-440a-a1ed-a9fd204e57d1"},"_deposit":{"created_by":3,"id":"9223","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"9223"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00009223","sets":["934:935:936"]},"author_link":["340","13206","481","167","13205"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-05-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"408","bibliographicPageStart":"401","bibliographicVolumeNumber":"63","bibliographic_titles":[{"bibliographic_title":"材料 = Journal of the Society of Materials Science, Japan"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Cu-2.0wt%Ni-0.5wt%Si, Cu-1.4wt%Ni-0.6wt%Co-0.5wt%Si (0.6%Co) and Cu-1.0wt%Ni-1.0wt%Co-0.5wt%Si (1.0%Co) alloys produced by combining cold rolling to a 25% and a 90% reduction with aging treatment are employed to investigate the effects of Co on the strength and microstructure of Cu-Ni-Co-Si alloys. Aging the 0.6%Co and 1.0%Co alloys at 525, 425 and 325℃ produces orthorhombic (Ni, Co)2Si precipitates that have the same crystal system as Ni2Si precipitates formed in the 0%Co alloy. The larger the amount of Co in the three alloys is, the higher the dislocation density in the alloys peak-aged and rolled to a 25% and a 90% reduction is. The amounts of deformation twins observed in the 0.6%Co and 1.0%Co alloys peak-aged at 525℃ and rolled to a 90% reduction are much larger than that observed in the 0%Co alloy peak-aged at 525℃ and rolled to a 90% reduction. The strength and electrical conductivity of the three alloys initially aged at 525℃, rolled to a 25% reduction and re-aged at 425℃ (A25RA), or aged at 525℃, rolled to a 90% reduction and re-aged at 325℃ (A90RA) becomes higher as the Co content increases. The increase in strength with increasing the Co content is attributed to decrease in the inter-precipitate spacing and increase in the dislocation density for the A25RA alloys, and increase in the amount of deformation twins in addition to decrease in the inter-precipitate spacing and increase in the dislocation density for the A90RA alloys.","subitem_description_type":"Abstract"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本材料学会 = The Society of Materials Science, Japan"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.2472/jsms.63.401","subitem_relation_type_select":"DOI"}}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.jsms.jp/","subitem_relation_type_select":"URI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.jstage.jst.go.jp/browse/jsms/-char/ja/","subitem_relation_type_select":"URI"}}]},"item_4_rights_23":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 2014 日本材料学会 The Society of Materials Science, Japan"}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA11556898","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0514-5163","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"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":"井澤, 幸太郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小澤, 敦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"北, 和久"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"渡邊, 千尋"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"門前, 亮一"}],"nameIdentifiers":[{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"TE-PR-MONZEN-R-401.pdf","filesize":[{"value":"3.9 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"TE-PR-MONZEN-R-401.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/9223/files/TE-PR-MONZEN-R-401.pdf"},"version_id":"9b221883-989f-4efd-8769-da99473b06aa"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"Cu-Ni-Co-Si合金の強度と組織に及ぼすCoの影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Cu-Ni-Co-Si合金の強度と組織に及ぼすCoの影響"},{"subitem_title":"Influence of Co on Strength and Microstructure of Cu-Ni-Co-Si Alloy","subitem_title_language":"en"}]},"item_type_id":"4","owner":"3","path":["936"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"9223","relation_version_is_last":true,"title":["Cu-Ni-Co-Si合金の強度と組織に及ぼすCoの影響"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-28T01:57:25.271333+00:00"}