{"created":"2023-05-15T11:56:23.434114+00:00","id":1620,"links":{},"metadata":{"_buckets":{"deposit":"077782c6-3ec0-420a-9a57-d29435b35b6a"},"_deposit":{"created_by":3,"id":"1620","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"1620"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00001620","sets":["8:9"]},"author_link":["633","6522","6525","572"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-09-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"15-20","bibliographicPageEnd":"1684","bibliographicPageStart":"1679","bibliographicVolumeNumber":"468","bibliographic_titles":[{"bibliographic_title":"Physica C: Superconductivity"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"To investigate the correctness of the estimation of the critical current density Jc in high-Tc superconductor by third harmonic voltage measurement method, the third harmonic voltage V3 and the distributions of magnetic flux and current in a superconducting film with various n-values are calculated by FEM using the n-value model. When the AC current I0cosωt is applied to a coil, the threshold coil current Ith, which is proportional to Jc in the film, is determined by so-called off-set method for V3/I0–I0 curve which is frequently used in the four terminal method. The calculated value of Ith is slightly smaller than that of theoretical value by Bean’s model. When the coil current I0 is smaller than Ith, although the current density distribution is almost uniformly distributed as predicted by Bean’s model, the value of current density is smaller than Jc. This behavior is different from the prediction of Bean’s model. It is found that the current density is uniform and is equal to Jc for high n-value when I0 is closed to Ith. Therefore, it seems to be reasonable to estimate Jc by Ith in the above method for superconducting films with n-value higher than 20.","subitem_description_type":"Abstract"}]},"item_21_description_60":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Journal Article","subitem_description_type":"Other"}]},"item_21_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"affiliations":[{"affiliationNames":[{"affiliationName":"","lang":"ja"}],"nameIdentifiers":[]}],"familyNames":[{"familyName":"小田部","familyNameLang":"ja"},{"familyName":"オタベ","familyNameLang":"ja-Kana"},{"familyName":"Otabe","familyNameLang":"en"}],"givenNames":[{"givenName":"エドモンド 荘司","givenNameLang":"ja"},{"givenName":"エドモンド ソウジ","givenNameLang":"ja-Kana"},{"givenName":"Edmund Soji","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"572","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"30231236","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000030231236"},{"nameIdentifier":"7003400054","nameIdentifierScheme":"Scopus著者ID","nameIdentifierURI":"https://www.scopus.com/authid/detail.uri?authorId=7003400054"},{"nameIdentifier":"0000-0001-9880-8240","nameIdentifierScheme":"ORCiD","nameIdentifierURI":"https://orcid.org/0000-0001-9880-8240"},{"nameIdentifier":"205","nameIdentifierScheme":"九工大研究者情報","nameIdentifierURI":"https://hyokadb02.jimu.kyutech.ac.jp/html/205_ja.html"}],"names":[{"name":"小田部, エドモンド 荘司","nameLang":"ja"},{"name":"オタベ, エドモンド ソウジ","nameLang":"ja-Kana"},{"name":"Otabe, Edmund Soji","nameLang":"en"}]}]},"item_21_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.physc.2008.05.204","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 2008 Elsevier B.V. All rights reserved."}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0921-4534","subitem_source_identifier_type":"ISSN"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology"},{"subitem_text_value":"Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology"},{"subitem_text_value":"Faculty of Computer Science and Systems Engineering, Kyushu Institute of Technology"},{"subitem_text_value":"Kyushu Electric Power Co., Inc."}]},"item_21_text_64":{"attribute_name":"業績ID","attribute_value_mlt":[{"subitem_text_value":"5F3037018F569A8049257600002C4CDC"}]},"item_21_version_type_58":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yoshida, T"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"小田部, エドモンド 荘司","creatorNameLang":"ja"},{"creatorName":"オタベ, エドモンド ソウジ","creatorNameLang":"ja-Kana"},{"creatorName":"Otabe, Edmund Soji","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Matsushita, Teruo","creatorNameLang":"en"},{"creatorName":"松下, 照男","creatorNameLang":"ja"},{"creatorName":"マツシタ, テルオ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Okamoto, 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":"2009-08-05"}],"displaytype":"detail","filename":"Effect of n-value.pdf","filesize":[{"value":"299.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Effect of n-value.pdf","url":"https://kyutech.repo.nii.ac.jp/record/1620/files/Effect of n-value.pdf"},"version_id":"60681c33-273f-4914-afee-919ffc6f19bb"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Third harmonic voltage","subitem_subject_scheme":"Other"},{"subitem_subject":"FEM","subitem_subject_scheme":"Other"},{"subitem_subject":"n-value","subitem_subject_scheme":"Other"}]},"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":"Effect of n-value on third harmonic voltage method analyzed by finite element method","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Effect of n-value on third harmonic voltage method analyzed by finite element method"}]},"item_type_id":"21","owner":"3","path":["9"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-08-05"},"publish_date":"2009-08-05","publish_status":"0","recid":"1620","relation_version_is_last":true,"title":["Effect of n-value on third harmonic voltage method analyzed by finite element method"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2024-04-02T08:42:15.255973+00:00"}