{"created":"2023-06-20T14:46:05.931620+00:00","id":13633,"links":{},"metadata":{"_buckets":{"deposit":"4c1ce653-fada-45e8-a806-5b75c6cf7790"},"_deposit":{"created_by":1,"id":"13633","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"13633"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00013633","sets":["1543:1633:1645","1887:1891"]},"author_link":["124645","124648","124646","124647","124649","124650"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Synthesis of magnetostrictive SmFe2 with structural and crystalline alignment by unidirectional solidification in microgravity"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-03","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"22","bibliographic_titles":[{"bibliographic_title":"宇宙利用シンポジウム"},{"bibliographic_title":"Space Utilization Research: Proceedings of Space Utilization Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_14":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第22回宇宙利用シンポジウム(2006年1月17日-19日, 日本学術会議6階会議室 六本木、東京)","subitem_description_type":"Other"}]},"item_5_description_15":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）（英）","attribute_value_mlt":[{"subitem_description":"The Twenty-second Space Utilization Symposium (January 17-19, 2006: Science Council of Japan, Roppongi, Tokyo, Japan)","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Laves-phase rare-earth-iron intermetallic compounds such as SmFe2 are giant magnetostrictive materials with a deformation more than 1000 ppm which are used as element of linear actuator, magnetic sensor and so on. High performance SmFe2 should be single crystal or have [111] crystal plane alignment as the same direction of the deformation and easy magnetization. However, these single crystals are very difficult to grow due to double peritectic structure formation during solidification. SmFe2 with [111] crystal plane alignment are also difficult to synthesize by solidification from the melts due to convection. In microgravity, convection in melt is suppressed, and weak magnetic flux and temperature gradient show remarkable effect. We were successful in controlling the planar structure with <111> alignment of SmFe2 by unidirectional solidification in microgravity. SmFe2 synthesized in microgravity had larger magnetostriction and more sensitive response against loaded magnetic field than that synthesized in normal gravity.","subitem_description_type":"Other"}]},"item_5_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_type":"Other"},{"subitem_description":"共催: 日本学術会議","subitem_description_type":"Other"}]},"item_5_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"},{"subitem_description":"Meeting sponsors: The Science Council of Japan, The Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (ISAS)(JAXA)","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0064113016","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構宇宙科学研究本部"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10324210","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"産業技術総合研究所"},{"subitem_text_value":"産業技術総合研究所"},{"subitem_text_value":"産業技術総合研究所"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"National Institute of Advanced Industrial Science and Technology"},{"subitem_text_language":"en","subitem_text_value":"National Institute of Advanced Industrial Science and Technology"},{"subitem_text_language":"en","subitem_text_value":"National Institute of Advanced Industrial Science and Technology"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"奥谷, 猛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"永井, 秀明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"間宮, 幹人"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Okutani, Takeshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nagai, Hideaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mamiya, Mikito","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-20"}],"displaytype":"detail","filename":"64113016.pdf","filesize":[{"value":"9.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"64113016.pdf","url":"https://jaxa.repo.nii.ac.jp/record/13633/files/64113016.pdf"},"version_id":"9efbdcd5-4b55-4681-9d60-e32edebee2ba"}]},"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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"微小重力下の一方向凝固による結晶・構造制御 SmFe2 超磁歪材の合成","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"微小重力下の一方向凝固による結晶・構造制御 SmFe2 超磁歪材の合成"}]},"item_type_id":"5","owner":"1","path":["1645","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"13633","relation_version_is_last":true,"title":["微小重力下の一方向凝固による結晶・構造制御 SmFe2 超磁歪材の合成"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T05:48:56.551365+00:00"}