{"created":"2021-03-01T06:05:18.018157+00:00","id":1628,"links":{},"metadata":{"_buckets":{"deposit":"35671963-b965-4a80-89f8-bd02870e6feb"},"_deposit":{"id":"1628","owners":[],"pid":{"revision_id":0,"type":"depid","value":"1628"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00001628","sets":["432:477:478","453:454"]},"author_link":["4675","4676","4677","4678","4679"],"control_number":"1628","item_1627363077551":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"511","bibliographicPageStart":"504","bibliographicVolumeNumber":"23","bibliographic_titles":[{"bibliographic_title":"Dental Materials Journal","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Electrochemical buffing, a combined process of electrochemical and mechanical polishing, was applied to titanium casting. Mixture of α-Al_2O_3 suspension (average grain diameter of 5μm) and 5% KNO_3 solution was used as abrasive slurry. Specimen and experimental wheel buff were respectively connected to the positive and negative poles of a DC source, whose potential ratings ranged from 0 V (MEP) to 10 V (ECB10). Surface roughness, hardness, color, and cleanness were investigated. ECB10 surface produced a gold color and attained a mirror finish, as its roughness value was only one-quarter that of MEP. High amount of aluminum was present in MEP surface. Its bond state entirely differed from that of α-Al_2O_3, hence indicating surface alteration due to chemical reactions with the abrasive material. At higher potentials, reaction products might be dissolved anodically, so that the surface was chemically clean to some extent. The surface also became rich in OH^-.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_5_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本歯科理工学会","subitem_publisher_language":"ja"}]},"item_5_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://doi.org/10.4012/dmj.23.504","subitem_relation_type_select":"DOI"}}]},"item_5_relation_31":{"attribute_name":"異版である","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://ci.nii.ac.jp/naid/110002983826","subitem_relation_type_select":"URI"}}]},"item_5_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"日本歯科理工学会"},{"subitem_rights":"本文データは学協会の許諾に基づきCiNiiから複製したものである"}]},"item_5_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10443149","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0287-4547","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Okawa, Seigo","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4675","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hossaim, Awlad","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4676","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kanatani, Mitsugu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4677","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Watanabe, Kouichi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4678","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Miyakawa, Osamu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"4679","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":"2019-07-29"}],"displaytype":"detail","filename":"23_4_504-511.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"23_4_504-511.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/1628/files/23_4_504-511.pdf"},"version_id":"e736aa35-6c76-413c-9c59-040ce126dc21"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Titanium","subitem_subject_scheme":"Other"},{"subitem_subject":"Polishing","subitem_subject_scheme":"Other"},{"subitem_subject":"Surface characterization","subitem_subject_scheme":"Other"}]},"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":"Surface Properties of Electrochemically Buffed Titanium Casting","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Surface Properties of Electrochemically Buffed Titanium Casting","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["454","478"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2012-06-04"},"publish_date":"2012-06-04","publish_status":"0","recid":"1628","relation_version_is_last":true,"title":["Surface Properties of Electrochemically Buffed Titanium Casting"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-15T03:34:21.527280+00:00"}