{"created":"2023-05-15T13:57:25.245521+00:00","id":114,"links":{},"metadata":{"_buckets":{"deposit":"5c3e14a4-9656-4e31-8b60-51278cf60368"},"_deposit":{"created_by":16,"id":"114","owners":[16],"pid":{"revision_id":0,"type":"depid","value":"114"},"status":"published"},"_oai":{"id":"oai:osaka-dent.repo.nii.ac.jp:00000114","sets":["1686642104765:1:12:13"]},"author_link":["451","450"],"item_10006_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"アルカリ加熱処理を施したナノ構造制御Ti6Al4V合金: 特性評価と細胞接着"}]},"item_10006_date_granted_11":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2016-03-11"}]},"item_10006_degree_grantor_9":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"大阪歯科大学"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"34408","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_10006_degree_name_8":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士（歯学）"}]},"item_10006_description_10":{"attribute_name":"学位授与年度","attribute_value_mlt":[{"subitem_description":"2015","subitem_description_type":"Other"}]},"item_10006_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In order to optimize the creation of a nanostructured surface on Ti6Al4V titanium alloy, an alkali treatment was performed using a 10-M NaOH solution at various temperatures (30, 40, 50, and 60 °C) so as to determine the optimal temperature. This was combined with subsequent heat treatments (200, 400, 600, and 800 °C) in air. The effects of different temperatures for the latter treatments on the nanostructure surface and the initial cell adhesion were evaluated, and the optimal temperature of the alkali solution was found to be 30 °C. Further, the nanotopography, surface chemistry, and surface roughness of the nanoporous structure were retained after heat treatments performed at 200, 400, and 600 °C, and only the phase structure was altered. The amorphous sodium titanate phase, the content of which increased with increased heat-treatment temperature, may have played a role in promoting cell adhesion on the nanoporous surface. However, heat treatment at 800 °C did not enhance the cell–surface attachment. Rather, the nanostructure degraded significantly with the reappearance of Al and V.","subitem_description_type":"Abstract"}]},"item_10006_dissertation_number_12":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第778号"}]},"item_10006_version_type_18":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"蘇, 英敏"},{"creatorName":"スー, インミン","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"450","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Su, Yingmin","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"451","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":"2016-08-01"}],"displaytype":"detail","filename":"kou_778_txt.pdf","filesize":[{"value":"2.2 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"学位論文","url":"https://osaka-dent.repo.nii.ac.jp/record/114/files/kou_778_txt.pdf"},"version_id":"15aeae07-65cf-411b-adf1-fd338299c501"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-08-01"}],"displaytype":"detail","filename":"kou_778.pdf","filesize":[{"value":"216.7 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"論文内容要旨・審査結果要旨","url":"https://osaka-dent.repo.nii.ac.jp/record/114/files/kou_778.pdf"},"version_id":"83102591-b8e4-434a-9585-2d8d13c9a06b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Nanotechnology","subitem_subject_scheme":"Other"},{"subitem_subject":"Alkali-heat treatment","subitem_subject_scheme":"Other"},{"subitem_subject":"Nanopore","subitem_subject_scheme":"Other"},{"subitem_subject":"Amorphous sodium titanate","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":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Nanostructured Ti6Al4V alloy fabricated using modified alkali-heat treatment: Characterization and cell adhesion","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Nanostructured Ti6Al4V alloy fabricated using modified alkali-heat treatment: Characterization and cell adhesion"}]},"item_type_id":"10006","owner":"16","path":["13"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-08-01"},"publish_date":"2016-08-01","publish_status":"0","recid":"114","relation_version_is_last":true,"title":["Nanostructured Ti6Al4V alloy fabricated using modified alkali-heat treatment: Characterization and cell adhesion"],"weko_creator_id":"16","weko_shared_id":-1},"updated":"2023-05-15T14:14:14.309748+00:00"}