{"created":"2023-06-19T10:35:03.161202+00:00","id":937,"links":{},"metadata":{"_buckets":{"deposit":"7bea31b2-d1b2-43c0-b764-243432cd797f"},"_deposit":{"created_by":14,"id":"937","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"937"},"status":"published"},"_oai":{"id":"oai:ous.repo.nii.ac.jp:00000937","sets":["296:314:325"]},"author_link":[],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1992-03-20","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"117","bibliographicPageStart":"111","bibliographicVolumeNumber":"27","bibliographic_titles":[{"bibliographic_title":"岡山理科大学紀要. A, 自然科学","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of Okayama University of Science. A, Natural Sciences","bibliographic_titleLang":"en"}]}]},"item_1_creator_6":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"河村, 寛","creatorNameLang":"ja"},{"creatorName":"カワムラ, ヒロシ","creatorNameLang":"ja-Kana"},{"creatorName":"Kawamura, Hiroshi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"山口, 一裕","creatorNameLang":"ja"},{"creatorName":"ヤマグチ, カズヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"Yamaguchi, Kazuhiro","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"柿谷, 悟","creatorNameLang":"ja"},{"creatorName":"カキタニ, サトル","creatorNameLang":"ja-Kana"},{"creatorName":"Kakitani, Satoru","creatorNameLang":"en"}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Studies on formation, thermal reaction and lattice dimensions of solid solutions in the system akermanite (Ca_2MgSi_2O_7)-hardystonite (Ca_2ZnSi_2O_7) have been carried out by DTA and X-ray powder diffraction on the products which were prepared by solid-state reaction using CaCO_3,MgO, ZnO and SiO_2 as starting materials. Åkermanite and hardystonite were preferably synthesized with double heatings at 1,330℃ and 1,250℃, respectively. The solid solutions were done at the intermediate temperatures in proportion to Mg/Zn of solid solutions. From akermanite to hardystonite, the melting points changed from 1,462℃ to 1,432℃ with approximately linear line. Further, the unit tetragonal cell constants, a_0 and c_0,changed linearly from 7.8328 and 5.0081 (Å) to 7.8250 and 5.0166 (Å), respectively. It is concluded that the solid solutions in the system akermanite-hardystonite form a complete series of solid solution by isomorphous replacement of Mg by Zn.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00033244","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Fundamental Natural Science, Okayama University of Science"},{"subitem_text_language":"en","subitem_text_value":"Department of Fundamental Natural Science, Okayama University of Science"},{"subitem_text_language":"en","subitem_text_value":"Department of Fundamental Natural Science, Okayama University of Science"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"岡山理科大学理学部基礎理学科"},{"subitem_text_language":"ja","subitem_text_value":"岡山理科大学理学部基礎理学科"},{"subitem_text_language":"ja","subitem_text_value":"岡山理科大学理学部基礎理学科"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1992-03-20"}],"displaytype":"detail","filename":"KJ00000063490.pdf","filesize":[{"value":"280.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"url":"https://ous.repo.nii.ac.jp/record/937/files/KJ00000063490.pdf"},"version_id":"1078af44-a71a-4fad-a52d-a011c5e89ed1"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"オケルマナイトーハーディストナイト系固溶体の合成","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"オケルマナイトーハーディストナイト系固溶体の合成","subitem_title_language":"ja"},{"subitem_title":"Synthesis of Solid Solutions in the System Åkermanite-Hardystonite","subitem_title_language":"en"},{"subitem_title":"オケルマナイト ハーディストナイトケイ コヨウタイ ノ ゴウセイ","subitem_title_language":"ja-Kana"}]},"item_type_id":"1","owner":"14","path":["325"],"pubdate":{"attribute_name":"PubDate","attribute_value":"1992-03-20"},"publish_date":"1992-03-20","publish_status":"0","recid":"937","relation_version_is_last":true,"title":["オケルマナイトーハーディストナイト系固溶体の合成"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2023-09-27T06:30:32.747169+00:00"}