{"created":"2021-03-01T06:40:04.011481+00:00","id":22360,"links":{},"metadata":{"_buckets":{"deposit":"e54e1be8-ff56-4637-8aef-14781c68d366"},"_deposit":{"id":"22360","owners":[],"pid":{"revision_id":0,"type":"depid","value":"22360"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00022360","sets":["171:1108:1944:1945","9:504:1111:1946:1947"]},"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Mechanisms for the Thermal-Crack Formation of Iron Ores : Crystallographic Approach on Itabira Ore"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1967-12-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicPageEnd":"352","bibliographicPageStart":"347","bibliographicVolumeNumber":"19","bibliographic_titles":[{"bibliographic_title":"生産研究"}]}]},"item_4_description_13":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"鉄鉱石の粒度は高炉での還元の度合を左右する-要因であるが,加熱に際して\"\"熱割れ\"\"を起こすことは粒度変化とともに強度低下をもたらし,高炉操業に影響を及ぼす.この熱割れの原因は鉱石の種類により異なるが,ブラジル産のイタビライトの場合には確定的なことはまだ不明である.高温X線回折法による研究から,その原因がこの鉱石の結晶構造そのものと関係する可能性が明らかになったので,その機構解明の結晶学的アプローチを試みた.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"113642","nameIdentifierScheme":"WEKO"}],"names":[{"name":"TSUCHIYA, Nobuo"}]},{"nameIdentifiers":[{"nameIdentifier":"113643","nameIdentifierScheme":"WEKO"}],"names":[{"name":"HOMMA, Teiichi"}]},{"nameIdentifiers":[{"nameIdentifier":"113644","nameIdentifierScheme":"WEKO"}],"names":[{"name":"ISSIKI, Sadabumi"}]}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学生産技術研究所"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00127075","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0037105X","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"500","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"Institute of Industrial Science. University of Tokyo"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"川崎製鉄KK"},{"subitem_text_value":"東京大学生産技術研究所 第1部  鉄鋼製錬工学"},{"subitem_text_value":"東京大学生産技術研究所 応用X線工学"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"槌谷, 暢男"}],"nameIdentifiers":[{"nameIdentifier":"113639","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"本間, 禎一"}],"nameIdentifiers":[{"nameIdentifier":"113640","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"一色, 貞文"}],"nameIdentifiers":[{"nameIdentifier":"113641","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":"2017-06-26"}],"displaytype":"detail","filename":"sk019012001.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"sk019012001.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/22360/files/sk019012001.pdf"},"version_id":"7ae25347-2b2b-41c7-96c7-c09aa43a3777"}]},"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":"鉄鉱石の熱割れ機構 : イタビライトにおける結晶学的アプローチ","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"鉄鉱石の熱割れ機構 : イタビライトにおける結晶学的アプローチ"}]},"item_type_id":"4","owner":"1","path":["1945","1947"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-12-25"},"publish_date":"2009-12-25","publish_status":"0","recid":"22360","relation_version_is_last":true,"title":["鉄鉱石の熱割れ機構 : イタビライトにおける結晶学的アプローチ"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T04:00:19.805738+00:00"}