{"created":"2023-05-15T16:29:39.517385+00:00","id":491,"links":{},"metadata":{"_buckets":{"deposit":"73742705-102f-4e47-8ddd-292856b2e46a"},"_deposit":{"created_by":2,"id":"491","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"491"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00000491","sets":["14:21"]},"author_link":["2616","2617","2620","2622","2619","2621","2618"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-01-14","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageStart":"015030","bibliographicVolumeNumber":"10","bibliographic_titles":[{"bibliographic_title":"AIP Advances"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Although a conventional isotropic Nd-Fe-B bonded magnet (coercivity: 800 kA/m, thickness: 350 μm) has been widely used for a miniaturized motor, deposition of a thick film magnet without resin directly on a small shaft enables us to advance the further reduction of the motor. When obtaining the film magnet on the shaft, we carried out fundamental experiments using a stainless plate. Namely, we investigated the mechanical characteristic such as adhesion together with magnetic properties of PLD (Pulsed Laser Deposition)-made films as a function of Pr content. It was found that Pr-Fe-B films with Pr content above 15 at. % tended to peel from the plates after the deposition. We suppose that the result is attributed to the different linear expansion coefficient between a stainless (10.3×10-6 K-1) and Pr element (6.7×10-6 K-1). On the other hand, an increase in Pr contents of the samples enabled us to enhance coercivity compared with that of a conventional Nd-Fe-B bonded magnet. In the study, we prepared a 250 μm-thick Pr-Fe-B film magnet with the coercivity (Hcj) of approximately 1250 kA/m on a thin stainless shaft applicable to a small motor by the PLD.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"AIP Advances, 10(1), art.no.015030; 2020","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Institute of Physics Inc."}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1063/1.5130004","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"c 2020 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). https://doi.org/10.1063/1.5130004."}]},"item_2_source_id_8":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"2158-3226","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":"Nakano, M."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takeichi, S."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Inoue, K."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takashima, K."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamashita, A."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yanai, T."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fukunaga, H."}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-18"}],"displaytype":"detail","filename":"AIPAdv10_015030.pdf","filesize":[{"value":"2.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AIPAdv10_015030.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/491/files/AIPAdv10_015030.pdf"},"version_id":"b68b0d07-a5ba-4971-ab92-be10be38616b"}]},"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":"PLD-fabricated Pr-Fe-B thick film magnets applied to small motors","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"PLD-fabricated Pr-Fe-B thick film magnets applied to small motors"}]},"item_type_id":"2","owner":"2","path":["21"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-02-05"},"publish_date":"2020-02-05","publish_status":"0","recid":"491","relation_version_is_last":true,"title":["PLD-fabricated Pr-Fe-B thick film magnets applied to small motors"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-16T04:15:51.194314+00:00"}