{"created":"2023-07-27T04:48:58.230583+00:00","id":50348,"links":{},"metadata":{"_buckets":{"deposit":"77d5b48c-1e18-4b49-a6af-1da751c0a873"},"_deposit":{"created_by":3,"id":"50348","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"50348"},"status":"published"},"_oai":{"id":"oai:tohoku.repo.nii.ac.jp:00050348","sets":["72:292"]},"author_link":["122949","122946","122947","122948"],"item_4_alternative_title_20":{"attribute_name":"その他の言語のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"<Original Papers>Study on the High-Temperture Properties of Iron Ores, Sinters and Pellets. (I) : Study on the Microstructures and Physical Properties of Lime-Added Pellets"}]},"item_4_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1969-01-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1/2","bibliographicPageEnd":"89","bibliographicPageStart":"83","bibliographicVolumeNumber":"24","bibliographic_titles":[{"bibliographic_title":"東北大學選鑛製錬研究所彙報 = Bulletin of the Research Institute of Mineral Dressing and Metallurgy, Tohoku University"}]}]},"item_4_date_62":{"attribute_name":"登録日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-05-02","subitem_date_issued_type":"Created"}]},"item_4_date_63":{"attribute_name":"公開日（投稿完了日）","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-05-02","subitem_date_issued_type":"Created"}]},"item_4_date_65":{"attribute_name":"発行日","attribute_value_mlt":[{"subitem_date_issued_datetime":"1969-01-30","subitem_date_issued_type":"Created"}]},"item_4_date_80":{"attribute_name":"更新日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2018-04-26","subitem_date_issued_type":"Created"}]},"item_4_description_15":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In the course of an investigation of the high temperature properties of iron ores, sinters and pellets in the reducing atmosphere, the microstructure and physical properties of lime-added pellets were first studied. The results obtained are summarized as follows : 1) The microstructure of the pellet was influenced by the amount of the lime added, that is, by basicity : the hematite bonding was found mainly in the structure of the pellets with basicity up to 0.6 : the amount of calcium-ferrite, such as mono-and di-calciumferrite, increases with increase of basicity above 0.6. 2) The compression strength of the pellets was shown to be related considerably with the micro structure of the pellets. 3) Macrocracks were shown to be generated more frequently in the pellets having unstable structures, of which the physical properties change largely with the alternation of reducing conditions and so considered to be related with the basicity in the frequency of generation.","subitem_description_type":"Abstract"}]},"item_4_description_41":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"紀要類(bulletin)","subitem_description_type":"Other"}]},"item_4_description_66":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"832389 bytes","subitem_description_type":"Other"}]},"item_4_full_name_2":{"attribute_name":"著者(ヨミ)","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"122948","nameIdentifierScheme":"WEKO"}],"names":[{"name":"SHIMAMURA, Hideo"}]},{"nameIdentifiers":[{"nameIdentifier":"122949","nameIdentifierScheme":"WEKO"}],"names":[{"name":"SANBONGI, Koji"}]}]},"item_4_publisher_34":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東北大學選鉱製錬研究所"}]},"item_4_radio_69":{"attribute_name":"公開範囲","attribute_value_mlt":[{"subitem_radio_item":"学外"}]},"item_4_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0040876X","subitem_source_identifier_type":"ISSN"}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00168425","subitem_source_identifier_type":"NCID"}]},"item_4_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":"嶋村, 鍈郎"}],"nameIdentifiers":[{"nameIdentifier":"122946","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"三本木,  貞治"}],"nameIdentifiers":[{"nameIdentifier":"122947","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":"2017-02-20"}],"displaytype":"detail","filename":"KJ00000658459.pdf","filesize":[{"value":"832.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00000658459.pdf","url":"https://tohoku.repo.nii.ac.jp/record/50348/files/KJ00000658459.pdf"},"version_id":"0e796ee4-7bd7-458d-bb8a-077ce6cc6249"}]},"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":"<報文>鉄鉱石類の高温性状に関する研究(第1報) : 石灰ペレットの鉱物組織と物理的性質","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"<報文>鉄鉱石類の高温性状に関する研究(第1報) : 石灰ペレットの鉱物組織と物理的性質"}]},"item_type_id":"4","owner":"3","path":["292"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-05-02"},"publish_date":"2008-05-02","publish_status":"0","recid":"50348","relation_version_is_last":true,"title":["<報文>鉄鉱石類の高温性状に関する研究(第1報) : 石灰ペレットの鉱物組織と物理的性質"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T13:18:59.936407+00:00"}