{"created":"2023-06-20T14:46:20.450048+00:00","id":13885,"links":{},"metadata":{"_buckets":{"deposit":"1efed8e3-4a3a-48bf-8b50-6b8e06fc3380"},"_deposit":{"created_by":1,"id":"13885","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"13885"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00013885","sets":["1543:1633:1647","1887:1891"]},"author_link":["127503","127495","127497","127504","127505","127501","127499","127500","127498","127502","127494","127496"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Non-equilibrium solidification behaviors of peritectoid beta-FeSi2 phase using drop-tube method"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004-03","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"262","bibliographicPageStart":"259","bibliographic_titles":[{"bibliographic_title":"宇宙利用シンポジウム　第20回　平成15年度"},{"bibliographic_title":"Space Utilization Research: Proceedings of the Twentieth Space Utilization Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"The melt of Fe-66.7 percent Si ejected into a drop tube was undercooled and solidified during the free fall. The microstructures of the spherical samples with various diameters that accumulated at the bottom of the drop tube were observed and analyzed by scanning electron microscopy (SEM), x-ray diffraction (XRD) and differential thermal analysis (DTA). The microstructure of the sample, the diameter of which is from 600 micrometer to 1,000 micrometer, consisted of the pro-eutectic primary Fe2Si5(alpha) phase and the subsequent eutectic phase of alpha and FeSi(epsilon), though the epsilon phase has to grow as the pro-eutectic primary phase according to the phase diagram. In the samples with diameters smaller than 600 micrometer, however, consisted the microstructure of small epsilon phase and fine eutectic. The fine eutectic in the sample with the diameter smaller than 600 micrometer can be easily transformed to a single phase of FeSi2(beta) by short time annealing such as for 10 minutes at 1,100 K, that is 100 times shorter than the value reported previously in the unidirectionally solidified sample.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0046917080","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/ISAS)"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学 大学院工学系研究科"},{"subitem_text_value":"東海大学 大学院"},{"subitem_text_value":"東海大学 大学院"},{"subitem_text_value":"東海大学 工学部"},{"subitem_text_value":"宇宙航空研究開発機構 宇宙科学研究本部"},{"subitem_text_value":"宇宙航空研究開発機構 宇宙科学研究本部"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"University of Tokyo Graduate School of Engineering"},{"subitem_text_language":"en","subitem_text_value":"Tokai University Graduate School"},{"subitem_text_language":"en","subitem_text_value":"Tokai University Graduate School"},{"subitem_text_language":"en","subitem_text_value":"Tokai University School of Engineering"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency Institute of Space and Astronautical Science"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山本, 晃司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"杉山, 卓"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"仲村, 良輝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"神保, 至"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小澤, 俊平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"栗林, 一彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamamoto, Koji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sugiyama, Suguru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakamura, Yoshiteru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Jinbo, Itaru","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ozawa, Shunpei","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kuribayashi, Kazuhiko","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ドロップチューブ法","subitem_subject_scheme":"Other"},{"subitem_subject":"非平衡凝固","subitem_subject_scheme":"Other"},{"subitem_subject":"包析相","subitem_subject_scheme":"Other"},{"subitem_subject":"Fe-66.7％Si","subitem_subject_scheme":"Other"},{"subitem_subject":"顕微鏡組織","subitem_subject_scheme":"Other"},{"subitem_subject":"状態図","subitem_subject_scheme":"Other"},{"subitem_subject":"SEM","subitem_subject_scheme":"Other"},{"subitem_subject":"X線回折","subitem_subject_scheme":"Other"},{"subitem_subject":"drop tube method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"nonequilibrium solidification","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"peritectoid phase","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Fe-66.7 percent Si","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"microstructure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"phase diagram","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"SEM","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"X-ray diffraction","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"ドロップチューブ法による包析相β-FeSi2の非平衡凝固挙動","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ドロップチューブ法による包析相β-FeSi2の非平衡凝固挙動"}]},"item_type_id":"5","owner":"1","path":["1647","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"13885","relation_version_is_last":true,"title":["ドロップチューブ法による包析相β-FeSi2の非平衡凝固挙動"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T05:43:13.913521+00:00"}