{"created":"2023-05-15T12:35:31.781951+00:00","id":4472,"links":{},"metadata":{"_buckets":{"deposit":"cdb2798d-66dc-4c69-b69d-0e6b069a1a0f"},"_deposit":{"created_by":3,"id":"4472","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4472"},"status":"published"},"_oai":{"id":"oai:nitech.repo.nii.ac.jp:00004472","sets":["31"]},"author_link":["13811","13813","13202","8750"],"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":"リンを固溶したケイ酸カルシウムの構造変化"}]},"item_10001_biblio_info_28":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1997-02-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1218","bibliographicPageEnd":"121","bibliographicPageStart":"117","bibliographicVolumeNumber":"105","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":"Structures of (Ca_<2-x/2>□_<x/2>) (Si_<1-x>P_x)O_4 crystals were examined as a function of x ranging from 0.03 to 0.40. All of the samples were heated at the stable temperature region of the α-phase and then quenched in water. The phase constitution at ambient temperature was classified into three categories according to the fraction of the α-to-α´_H transition. When the transition was completed as in the crystals with x?0.100, the β- and α´_L-phases were obtained, the relative amounts of which were determined by the start and finish temperatures of the α´_L-to-β martensitic transformation. With 0.125?x?0.150, the α-to-α´_H transition was incomplete. During further cooling, the product α´_H-Phase was inverted to the α´_L-Phase, and the residual α-phase was inverted to the incommensurate phase successively. Because the start temperature of the α´_L-to-β transformation was lower than ambient temperature, the α´_L-Phase was stabilized. With x?0.175, all of the crystals were free from the α-to-α´_H transition. The crystals with 0.175?x?0.225 were made up exclusively of the incommensurate phase. A good correlation existed between the modulation wavelength (=N) and the P/ (Si+P) ratio (=x) as N=4.134-1.56x (0.175?x?0.250). With 0.275?x?0.300, the crystals were isostructural with α-Ca_2SiO_4. The hexagonal phase with 0.350?x?0.400, probably a transition product from the α-phase, showed two-dimensional modulations along the α-axis with N=2 and along the c-axis with N=3.","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":"福田, 功一郎"}]}]},"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":"Fukuda, Koichiro","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"Maki, Iwao","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ito, Suketoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Miyake, Takayuki","creatorNameLang":"en"}],"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 105_117.pdf","filesize":[{"value":"1.9 MB"}],"format":"application/pdf","license_note":"(c) 1997 The Ceramic Society of Japan","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文_fulltext","url":"https://nitech.repo.nii.ac.jp/record/4472/files/JCSJ 105_117.pdf"},"version_id":"0afde273-16f7-4755-a40a-1f839470cfd0"}]},"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":"Structural Change in Phosphorus-Bearing Dicalcium Silicates","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Structural Change in Phosphorus-Bearing Dicalcium Silicates","subitem_title_language":"en"}]},"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":"4472","relation_version_is_last":true,"title":["Structural Change in Phosphorus-Bearing Dicalcium Silicates"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-05-16T14:19:05.894323+00:00"}