{"created":"2023-06-20T14:53:22.778758+00:00","id":21556,"links":{},"metadata":{"_buckets":{"deposit":"8a3261f7-8adf-4379-85c5-28b962b0e254"},"_deposit":{"created_by":1,"id":"21556","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"21556"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00021556","sets":["1887:1888"]},"author_link":["202252","202255","202253","202254","202250","202256","202257","202251"],"item_7_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"High temperature tensile strength and creep behavior of carbon-carbon composites"}]},"item_7_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-02-20","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"17","bibliographicPageStart":"11","bibliographicVolumeNumber":"25","bibliographic_titles":[{"bibliographic_title":"材料システム"},{"bibliographic_title":"Materials System","bibliographic_titleLang":"en"}]}]},"item_7_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Tensile strength and creep behavior of a carbon-carbon composite (C/C) reinforced with a high modulus type PAN based carbon fiber (C/C (M40)) and a C/C reinforced with a low modulus type carbon fiber (C/C (T300)) were examined from room temperature to 2,773 K in an inert atmosphere. Tensile strength of both C/Cs at the elevated temperatures enhanced up to 2,273 K. Over 2,273 K, tensile strength of the C/C (M40) continued to increase, on the other hand, tensile strength of C/C (T300) degraded. Tensile strength of C/C (T300) could not be obtained at 2,773 K due to the decline of applied stress during tensile test by rapid creep deformation. Creep deformation appeared from 1,873 K in both C/Cs regardless to the types of the reinforcing carbon fibers. No variation was found in the activation energy, however, C/C reinforced with a higher modulus carbon fiber exhibited lower stress exponent. The creep resistance of C/Cs could be enhanced by a carbon fiber processed at higher heat treatment temperature. The heat treatment of a C/C itself also enhanced creep resistance, however, its effect could not reach to that from the heat treatment of a carbon fiber.","subitem_description_type":"Other"}]},"item_7_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: DS0049915001","subitem_description_type":"Other"}]},"item_7_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0286-6013","subitem_source_identifier_type":"ISSN"}]},"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":"塩田, 一路"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"町田, 輝史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Goto, Ken","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hatta, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shiota, Ichiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Machida, Terufumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"炭素-炭素複合材料","subitem_subject_scheme":"Other"},{"subitem_subject":"PAN系炭素繊維","subitem_subject_scheme":"Other"},{"subitem_subject":"クリープ特性","subitem_subject_scheme":"Other"},{"subitem_subject":"引張特性","subitem_subject_scheme":"Other"},{"subitem_subject":"弾性計数","subitem_subject_scheme":"Other"},{"subitem_subject":"機械的性質","subitem_subject_scheme":"Other"},{"subitem_subject":"高温試験","subitem_subject_scheme":"Other"},{"subitem_subject":"活性化エネルギー","subitem_subject_scheme":"Other"},{"subitem_subject":"ひずみ測定","subitem_subject_scheme":"Other"},{"subitem_subject":"クロス速度","subitem_subject_scheme":"Other"},{"subitem_subject":"2D C/C","subitem_subject_scheme":"Other"},{"subitem_subject":"3D C/C","subitem_subject_scheme":"Other"},{"subitem_subject":"定常クリープ速度","subitem_subject_scheme":"Other"},{"subitem_subject":"carbon-carbon composite","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"PAN based carbon fiber","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"creep property","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"tensile strength","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"modulus of elasticity","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mechanical property","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"high temperature test","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"activation energy","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"strain measurement","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"crosshead speed","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"2D C/C","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"3D C/C","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"steady state creep rate","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"C/C複合材料の高温強度とクリープ挙動","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"C/C複合材料の高温強度とクリープ挙動"}]},"item_type_id":"7","owner":"1","path":["1888"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"21556","relation_version_is_last":true,"title":["C/C複合材料の高温強度とクリープ挙動"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T03:33:37.252505+00:00"}