{"created":"2023-05-15T16:41:33.213287+00:00","id":16214,"links":{},"metadata":{"_buckets":{"deposit":"0154a3fa-4d7d-4594-ba7c-c3358adcb27d"},"_deposit":{"created_by":2,"id":"16214","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"16214"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00016214","sets":["14:21"]},"author_link":["61045","61043","61044","61046"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1-4","bibliographicPageEnd":"55","bibliographicPageStart":"49","bibliographicVolumeNumber":"21","bibliographic_titles":[{"bibliographic_title":"International Journal of Cast Metals Research"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The synthetic vanadinites (Pb(x)Ca(10-x))(VO4)6F2delta, 1 < x < 9, adopt a P6(3)/m apatite structure with 9.7590 (1) < or = a < or = 10.1179 (1) A and 7.0434 (3) < or = c < or = 7.4021 (1) A. The partitioning of calcium and lead over the AI(4f) and AII(6h) positions is nonstoichiometric with lead preferentially entering the larger AII site. High-resolution electron microscopy showed that samples annealed for 10 h at 1073 K are in disequilibrium with calcium- and lead-rich microdomains co-existing at unit-cell scales. For (Pb5Ca5)(VO4)6F2delta, sintering in excess of 2 weeks is required for the metals to order macroscopically. As annealing progresses, c/a, the partitioning coefficient kPb(AI/AII) and the AIO6 metaprism twist angle (phi) adjust cooperatively to enlarge the apatite channel, and thereby accommodate higher lead content. These results demonstrate that phi is a sensitive measure of disequilibrium and a useful device for monitoring changes in apatite topology as a function of composition.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"International Journal of Cast Metals Research, 21(1-4), pp.49-55; 2008","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Maney Publishing"}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1179/136404608X361657","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"c 2008 W. S. Maney & Son Ltd."}]},"item_2_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11097848","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13640461","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"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":"Mizumoto, Masayuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sasaki, S."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ohgai, Takeshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kagawa, Akio"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-23"}],"displaytype":"detail","filename":"IntJCastMatrRes21_55.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"IntJCastMatrRes21_55.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/16214/files/IntJCastMatrRes21_55.pdf"},"version_id":"fe8c9738-a7a1-4884-a79f-cee6a012dad2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Grain refinement","subitem_subject_scheme":"Other"},{"subitem_subject":"Inoculation","subitem_subject_scheme":"Other"},{"subitem_subject":"Austenitic stainless steel","subitem_subject_scheme":"Other"},{"subitem_subject":"SUS316","subitem_subject_scheme":"Other"},{"subitem_subject":"Niobium carbide?>","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Development of new additive for grain refinement of austenitic stainless steel","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Development of new additive for grain refinement of austenitic stainless steel"}]},"item_type_id":"2","owner":"2","path":["21"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-08-26"},"publish_date":"2009-08-26","publish_status":"0","recid":"16214","relation_version_is_last":true,"title":["Development of new additive for grain refinement of austenitic stainless steel"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-17T20:53:34.151531+00:00"}