{"created":"2023-06-20T14:49:34.299169+00:00","id":17446,"links":{},"metadata":{"_buckets":{"deposit":"b0a09997-726b-4db2-92d0-5a5c431046c3"},"_deposit":{"created_by":1,"id":"17446","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"17446"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00017446","sets":["1543:1693:1711","1887:1891"]},"author_link":["158321","158323","158325","158322","158324","158320","158318","158319"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"ATREXエンジン用C/C複合材タービンディスクの開発研究"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-04","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"74","bibliographicPageStart":"69","bibliographic_titles":[{"bibliographic_title":"宇宙輸送シンポジウム　平成13年度"},{"bibliographic_title":"Proceedings of Space Transportation Symposium FY2001","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Cold spin tests of 3DC/C disk were conducted to elucidate feasibility for the turbine disk of ATREX engine. The fracture speed of the 3DC/C disk was 516 m/s, and this speed satisfied the condition of turbine system in ATREX engine. The fly-out of the fiber-bundles from 3DC/C disk occurred before the total fracture of the disk and the shaft vibration simultaneously increased. The fly-out behavior was characterized by the delamination of the fiber-bundles from the surface of the 3DC/C disk. The effective preventive methods for fly-out behavior were concluded as to use fine fiber texture and increase inter-bundle bonding strength. Enhancement of the inter-bundle bonding strength by partial Si conversion was shown to be effective to improve the onset speed of fly-out behavior. The machinability of 3DC/Cs for turbine blade was also examined and the tip radius could be machined with 0.5 mm and it remained its shape until 470 m/s.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0033392018","subitem_description_type":"Other"}]},"item_5_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙科学研究所"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"The Institute of Space and Astronautical Science (ISAS)"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙科学研究所"},{"subitem_text_value":"宇宙科学研究所"},{"subitem_text_value":"宇宙科学研究所"},{"subitem_text_value":"宇宙科学研究所"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"Institute of Space and Astronautical Science"},{"subitem_text_language":"en","subitem_text_value":"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":"後藤, 健"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"八田, 博志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 哲也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"棚次, 亘弘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Goto, Ken","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hatta, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sato, Tetsuya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tanatsugu, Nobuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"C/C複合材","subitem_subject_scheme":"Other"},{"subitem_subject":"ATREXエンジン","subitem_subject_scheme":"Other"},{"subitem_subject":"炭素繊維強化樹脂","subitem_subject_scheme":"Other"},{"subitem_subject":"タービンディスク","subitem_subject_scheme":"Other"},{"subitem_subject":"機械的強度","subitem_subject_scheme":"Other"},{"subitem_subject":"破壊","subitem_subject_scheme":"Other"},{"subitem_subject":"機械加工性","subitem_subject_scheme":"Other"},{"subitem_subject":"破壊強度","subitem_subject_scheme":"Other"},{"subitem_subject":"C/C composite material","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ATREX engine","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"carbon fiber reinforced plastic","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"turbine disk","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mechanical strength","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"fracture","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"machinability","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"fracture strength","subitem_subject_language":"en","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":"conference paper","resourceuri":"http://purl.org/coar/resource_type/c_5794"}]},"item_title":"Development study of carbon-carbon composite turbine disk for ATREX engine","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Development study of carbon-carbon composite turbine disk for ATREX engine","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1711","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"17446","relation_version_is_last":true,"title":["Development study of carbon-carbon composite turbine disk for ATREX engine"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T04:38:04.101419+00:00"}