{"created":"2023-05-15T12:07:30.895604+00:00","id":12549,"links":{},"metadata":{"_buckets":{"deposit":"a33bacd7-1f1f-474f-975a-d7c92085a499"},"_deposit":{"created_by":3,"id":"12549","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"12549"},"status":"published"},"_oai":{"id":"oai:iwate-u.repo.nii.ac.jp:00012549","sets":["1523:1670"]},"author_link":["69989","69991","69990"],"item_16_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-01-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"2093","bibliographicPageStart":"2090","bibliographicVolumeNumber":"95","bibliographic_titles":[{"bibliographic_title":"Journal of Applied Physics"}]}]},"item_16_date_6":{"attribute_name":"登録日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-11-05"}]},"item_16_description_12":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"An iron ball floats in midair in a plastic box when several iron balls were attracted by a permanent\nmagnet. A complex interaction between magnetized sphere materials and a lifting magnet enabled\nthe suspension of an iron ball. The balls in the first row are simply attracted by the lifting magnet.\nThe ball in the second row is also attracted by the lifting magnet, however, due to the repulsive\nforces exerted from the balls sitting above, it can float in midair. We also found that there are two\nstable positions for the ball to float. The floating ball could be transported from one equilibrium\nposition to another by simply rotating the lifting magnet. This will make it possible to construct a\nnoncontact load transport device.","subitem_description_type":"Other"}]},"item_16_publisher_14":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Institute of Physics"}]},"item_16_relation_26":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1063/1.1640788","subitem_relation_type_select":"DOI"}}]},"item_16_rights_18":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"©2004 American Institute of Physics"}]},"item_16_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0021-8979","subitem_source_identifier_type":"ISSN"}]},"item_16_text_4":{"attribute_name":"著者(機関)","attribute_value_mlt":[{"subitem_text_value":"Iwate High School"},{"subitem_text_value":"Department of Education, Iwate University"},{"subitem_text_value":"Department of Materials Science and Engineering, Shibaura Institute of Technology"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Sasaki, Shuichi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yagi, Ichimasa"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Murakami, Masato"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-11-14"}],"displaytype":"detail","filename":"jap-v95n4p2090-2093.pdf","filesize":[{"value":"237.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"jap-v95n4p2090-2093.pdf","url":"https://iwate-u.repo.nii.ac.jp/record/12549/files/jap-v95n4p2090-2093.pdf"},"version_id":"3d71a6c0-ba35-4934-8f6e-0acc3524aae0"}]},"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":"Levitation of an iron ball in midair without active control","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Levitation of an iron ball in midair without active control"}]},"item_type_id":"16","owner":"3","path":["1670"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-11-05"},"publish_date":"2008-11-05","publish_status":"0","recid":"12549","relation_version_is_last":true,"title":["Levitation of an iron ball in midair without active control"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T11:33:29.532330+00:00"}