{"created":"2023-05-15T12:35:12.456759+00:00","id":4034,"links":{},"metadata":{"_buckets":{"deposit":"c85e0711-b142-4418-bbd8-18bb52ad9b66"},"_deposit":{"created_by":3,"id":"4034","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4034"},"status":"published"},"_oai":{"id":"oai:nitech.repo.nii.ac.jp:00004034","sets":["31"]},"author_link":["11733"],"item_10001_alternative_title_24":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Al_2TiO_5一MgTi_20_5　ケイ　ハイコウ　ショウケツタイ　ノ　チョウセイ　ト　ネツ　ボウチョウ　トクセイ"},{"subitem_alternative_title":"Preparation and Thermal Expansion Characteristics of Sintered Bodies of Al_2TiO_5-MgTi_2O_5 Solid Solution with Preferred Orientation"}]},"item_10001_biblio_info_28":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1990-04-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1136","bibliographicPageEnd":"369","bibliographicPageStart":"365","bibliographicVolumeNumber":"98","bibliographic_titles":[{"bibliographic_title":"Journal of the Ceramic Society of Japan"}]}]},"item_10001_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Rod-like particles of Al_2TiO_5-MgTi_2O_5 solid solutions were synthesized by heating mixed powders of MgO, Al_2O_3 and TiO_2 above 1050℃ in the presence of 10 atom% mixed fluoride of MgF_2 and AlF_3. The rod diameter decreased with decreasing synthesis temperatures while the aspect ratio increased. At a certain temperature the rod diameter increased with increasing MgTi_2O_5 contents while the aspect ratio decreased. A sinterable powder composed of rod-like particles, in which rod diameter and aspect ratio were about 2 μm and about 4, respectively, was obtained by heating the raw materials containing 50% MgTi_2 O_5 at 1200℃. Using the rod-like particles, a sintered body of a highly oriented solid solution with the Lotgering's index f_<&parsl;a> of 0.76, was obtained. Thermal expansion anisotropy was observed, and the hysteresis of the expansion-shrinkage behavior was smaller than that of the sintered body without preferred orientation.","subitem_description_type":"Other"}]},"item_10001_description_38":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10001_full_name_27":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{"name":"Daimon, Keiji"}]}]},"item_10001_publisher_29":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The Ceramic Society of Japan"}]},"item_10001_source_id_30":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09145400","subitem_source_identifier_type":"ISSN"}]},"item_10001_source_id_32":{"attribute_name":"書誌レコードID（NCID）","attribute_value_mlt":[{"subitem_source_identifier":"AN10040326","subitem_source_identifier_type":"NCID"}]},"item_10001_version_type_33":{"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":"大門, 啓志"},{"creatorName":"ダイモン, ケイジ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-01-23"}],"displaytype":"detail","filename":"JCSJ 98_365.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","license_note":"(c) 1990 The Ceramic Society of Japan","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文_fulltext","url":"https://nitech.repo.nii.ac.jp/record/4034/files/JCSJ 98_365.pdf"},"version_id":"b6d644db-bb4e-4cc3-9e94-3abe0197c615"}]},"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":"Al_2TiO_5一MgTi_20_5系配向焼結体の調製と熱膨張特性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Al_2TiO_5一MgTi_20_5系配向焼結体の調製と熱膨張特性"}]},"item_type_id":"10001","owner":"3","path":["31"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-11-06"},"publish_date":"2012-11-06","publish_status":"0","recid":"4034","relation_version_is_last":true,"title":["Al_2TiO_5一MgTi_20_5系配向焼結体の調製と熱膨張特性"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T14:53:33.346430+00:00"}