{"created":"2023-05-15T08:55:25.008488+00:00","id":132,"links":{},"metadata":{"_buckets":{"deposit":"d25114b1-075d-445a-8533-7c2fd6d917fa"},"_deposit":{"created_by":4,"id":"132","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"132"},"status":"published"},"_oai":{"id":"oai:niit.repo.nii.ac.jp:00000132","sets":["6:7:17"]},"author_link":["522","523","520","521"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"46","bibliographicPageStart":"31","bibliographicVolumeNumber":"10","bibliographic_titles":[{"bibliographic_title":"新潟工科大学研究紀要"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This paper describes the magnetic refrigeration at near-room temperature. First, sphere of Gadolinium (Gd), 0.6 mm in diameter, was prepared as a magneto-caloric medium and the temperature change of Gd versus applied field was investigated. It was found that the linear temperature rise/fall was found for applied field. Then, magnetic circuit was designed by the finite-element magnetic field analysis. The magnetic circuit consisted of NdFeB permanent magnet, iron yoke stator, and vessel for Gd sphere, with moving stage was made as a trial. A heat-exchanger circuit using coolant was constructed with water pump and solenoid and the system was tested with regard to heat-exchanging ability. The obtained temperature change was very small due to low magnetic field applied to the Gd sphere and small Gd volume. The future work was also noted.","subitem_description_type":"Abstract"}]},"item_2_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"新潟工科大学"}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1342-792X","subitem_source_identifier_type":"ISSN"}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10590360","subitem_source_identifier_type":"NCID"}]},"item_2_version_type_15":{"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":"金井, 靖"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中嶋, 新一"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-02-25"}],"displaytype":"detail","filename":"niit_10_31_46.pdf","filesize":[{"value":"560.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"niit_10_31_46.pdf","url":"https://niit.repo.nii.ac.jp/record/132/files/niit_10_31_46.pdf"},"version_id":"19acc4eb-ffa3-4bdc-a28e-3d46f991e7b5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Magnetic refrigeration"},{"subitem_subject":"magneto-caloric effect"},{"subitem_subject":"magnetic circuit"},{"subitem_subject":"finite element analysis"}]},"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":"常温付近の磁気冷却に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"常温付近の磁気冷却に関する研究","subitem_title_language":"ja"},{"subitem_title":"Magnetic Refrigeration at Near-Room Temperature","subitem_title_language":"en"}]},"item_type_id":"2","owner":"4","path":["17"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-11-08"},"publish_date":"2010-11-08","publish_status":"0","recid":"132","relation_version_is_last":true,"title":["常温付近の磁気冷却に関する研究"],"weko_creator_id":"4","weko_shared_id":-1},"updated":"2023-06-20T05:20:13.976745+00:00"}