{"created":"2021-03-01T06:06:40.071972+00:00","id":2930,"links":{},"metadata":{"_buckets":{"deposit":"7b8dfa6d-c321-4369-b71c-e0a9a65bbb1b"},"_deposit":{"id":"2930","owners":[],"pid":{"revision_id":0,"type":"depid","value":"2930"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00002930","sets":["453:454","474:475:476"]},"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"A New Investment Containing Stabilized Zirconia-Capsuled Quartz for Titanium Casting : Mechanical Properties and Surface Reaction Layers of Casting"}]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"294","bibliographicPageStart":"287","bibliographicVolumeNumber":"18","bibliographic_titles":[{"bibliographic_title":"歯科材料・器械"},{"bibliographic_title":"歯科材料・器械","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"安定化ジルコニアでカプセル化した石英を耐火材とする非リン酸塩系のチタン鋳造用埋没材を試作し,市販のシリカ-リン酸塩系のチタン鋳造用埋没材によって得られた鋳造体の機械的性質と比較し,試作埋没材の有用性を検討した.引張強さはほぼ同じ値であったが,伸びは試作埋没材のほうが大きかった.硬さは,内部ではほとんど同じであったが,表層では試作埋没材によるものほうが小さかった.また,試作埋没材による鋳造体のほうが反応層は薄かった.安定化ジルコニアでカプセル化した石英は,明らかにシリカ-チタン反応を軽減させた.これによって,高品質のチタン鋳造体が得られた.","subitem_description_type":"Abstract"},{"subitem_description":"A non-phosphate bonded investment including quartz capsuled with stabilized zirconia was developed for casting titanium. The mechanical properties of castings were compared between the experimental investment and a commercially available phosphate-bonded silica investment. The tensile strength values were almost the same for both castings, while the elongation was higher than that of castings from the commercial investment. Although the inner hardness was almost the same for both castings, the hardness in the surface layer was lower. The reaction layer of the casting was clearly thinner. These results suggested that the capsulizing zirconia significantly reduced the reaction of molten titanium with silica, which improved the quality of titanium casting.","subitem_description_type":"Abstract"}]},"item_5_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"39920","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Okawa, Seigo"}]},{"nameIdentifiers":[{"nameIdentifier":"39921","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Watanabe, Kouichi"}]},{"nameIdentifiers":[{"nameIdentifier":"39922","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kanatani, Mitsugu"}]},{"nameIdentifiers":[{"nameIdentifier":"39923","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Nakano, Syuji"}]},{"nameIdentifiers":[{"nameIdentifier":"39924","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Miyakawa, Osamu"}]},{"nameIdentifiers":[{"nameIdentifier":"39925","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kobayashi, Masayoshi"}]}]},"item_5_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本歯科理工学会"}]},"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/110002990330","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":"AN00127279","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"02865858","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"大川, 成剛"}],"nameIdentifiers":[{"nameIdentifier":"39914","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"渡辺, 孝一"}],"nameIdentifiers":[{"nameIdentifier":"39915","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"金谷, 貢"}],"nameIdentifiers":[{"nameIdentifier":"39916","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中野, 周二"}],"nameIdentifiers":[{"nameIdentifier":"39917","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"宮川, 修"}],"nameIdentifiers":[{"nameIdentifier":"39918","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小林, 正義"}],"nameIdentifiers":[{"nameIdentifier":"39919","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":"2019-07-30"}],"displaytype":"detail","filename":"110002990330.pdf","filesize":[{"value":"1.9 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"110002990330.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/2930/files/110002990330.pdf"},"version_id":"ebf771b7-eca9-4078-9815-7eb78e1617f4"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"チタン","subitem_subject_scheme":"Other"},{"subitem_subject":"チタン用埋没材","subitem_subject_scheme":"Other"},{"subitem_subject":"高温鋳造","subitem_subject_scheme":"Other"},{"subitem_subject":"表面性状","subitem_subject_scheme":"Other"},{"subitem_subject":"機械的性質","subitem_subject_scheme":"Other"},{"subitem_subject":"カプセル化","subitem_subject_scheme":"Other"},{"subitem_subject":"Titanium","subitem_subject_scheme":"Other"},{"subitem_subject":"Investment for titanium alloy","subitem_subject_scheme":"Other"},{"subitem_subject":"High-temperature casting","subitem_subject_scheme":"Other"},{"subitem_subject":"Surface property","subitem_subject_scheme":"Other"},{"subitem_subject":"Mechanical property","subitem_subject_scheme":"Other"},{"subitem_subject":"Capsule","subitem_subject_scheme":"Other"}]},"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":"安定化ジルコニアでカプセル化した石英を含むチタン鋳造用埋没材 : 鋳造体の機械的性質と表面反応層","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"安定化ジルコニアでカプセル化した石英を含むチタン鋳造用埋没材 : 鋳造体の機械的性質と表面反応層"},{"subitem_title":"安定化ジルコニアでカプセル化した石英を含むチタン鋳造用埋没材 : 鋳造体の機械的性質と表面反応層","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["454","476"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-04-05"},"publish_date":"2012-04-05","publish_status":"0","recid":"2930","relation_version_is_last":true,"title":["安定化ジルコニアでカプセル化した石英を含むチタン鋳造用埋没材 : 鋳造体の機械的性質と表面反応層"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:36:08.694663+00:00"}