{"created":"2023-07-25T09:06:22.310677+00:00","id":4594,"links":{},"metadata":{"_buckets":{"deposit":"6d5cf10a-07b1-4c10-99e4-f91eb3d4f677"},"_deposit":{"created_by":3,"id":"4594","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4594"},"status":"published"},"_oai":{"id":"oai:toyama.repo.nii.ac.jp:00004594","sets":["496:556:559:560:611"]},"author_link":["10973","58558","58560","58564","10472","58562"],"item_3_alternative_title_19":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"A study on Thermal Conductivity of Magnetic Fluid"}]},"item_3_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"12","bibliographicPageStart":"9","bibliographicVolumeNumber":"51","bibliographic_titles":[{"bibliographic_title":"富山大学工学部紀要"}]}]},"item_3_description_15":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this study, the thermal conductivity of magnetic fluids of kerosene base and water base was investigated in the change in volume fraction of dispersed phase consisting of magnetite and surfactant. The thermal conductivity was measured by the transient hot wire method in the range of 5-55℃. On the other hand, the three theoretical equations for the thermal conductivity of a mixture were calculated for the magnetic fluids and were compared with the experimental values. Consequently, the equation by the coating model of Kerner was nearest to the experimental values.","subitem_description_type":"Abstract"},{"subitem_description":"強磁性体の微粉を液体中に分散させた磁性流体は磁気に反応する流体として注目され，回転軸シール，ブレーキやクラッチ，あるいは回転レギュレータ等への応用が考えられ，特にマイクロマシン等への応用が構造上有利であると考えられている。磁性流体の物理・化学的性質についてはかなり解明されているが，熱伝導率については系統的研究がなされていない。\n本研究では，ケロシンベース及び水ベースのマグネタイト系磁性流体について，温度及びマグネタイト微粉等の濃度を変化させて熱伝導率の実験を行い，混合物の代表的な熱伝導率推算式であるKemerの式，Euckenの式との比較を行った。","subitem_description_type":"Abstract"}]},"item_3_description_40":{"attribute_name":"資源タイプ(DSpace)","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_3_description_6":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"富山大学工学部紀要，51, Page 9-12","subitem_description_type":"Other"}]},"item_3_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"10472","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000000019184","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/1000000019184"},{"nameIdentifier":"00019184","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000000019184"}],"names":[{"name":"Takegoshi, Eishun"}]},{"nameIdentifiers":[{"nameIdentifier":"58562","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Shibata, Toyohiro"}]},{"nameIdentifiers":[{"nameIdentifier":"10973","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000080115146","nameIdentifierScheme":"CiNii ID","nameIdentifierURI":"http://ci.nii.ac.jp/nrid/1000080115146"},{"nameIdentifier":"80115146","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000080115146"}],"names":[{"name":"平澤, 良男"}]},{"nameIdentifiers":[{"nameIdentifier":"58564","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kosaka, Akio"}]}]},"item_3_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15099/00004588","subitem_identifier_reg_type":"JaLC"}]},"item_3_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"富山大学工学部"}]},"item_3_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00175872","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03871339","subitem_source_identifier_type":"ISSN"}]},"item_3_subject_22":{"attribute_name":"国立国会図書館分類","attribute_value_mlt":[{"subitem_subject":"ZM2","subitem_subject_scheme":"NDLC"}]},"item_3_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":"竹越,  栄俊"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"柴田, 豊広"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"平澤, 良男"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"小坂, 暁夫"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-16"}],"displaytype":"detail","filename":"Kokiyo_51_01_Page009to012.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Kokiyo_51_01_Page009to012.pdf","url":"https://toyama.repo.nii.ac.jp/record/4594/files/Kokiyo_51_01_Page009to012.pdf"},"version_id":"85ba83c9-da0e-4ea5-b5b8-0703da847bdf"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Magnetic fluid","subitem_subject_scheme":"Other"},{"subitem_subject":"Thermal conductivity","subitem_subject_scheme":"Other"},{"subitem_subject":"Transient hot wire method","subitem_subject_scheme":"Other"},{"subitem_subject":"hermal conductivity model","subitem_subject_scheme":"Other"}]},"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":"磁性流体の熱伝導率に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"磁性流体の熱伝導率に関する研究"}]},"item_type_id":"3","owner":"3","path":["611"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-10-16"},"publish_date":"2012-10-16","publish_status":"0","recid":"4594","relation_version_is_last":true,"title":["磁性流体の熱伝導率に関する研究"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-25T14:09:50.093088+00:00"}