{"created":"2023-06-20T14:36:14.207293+00:00","id":2548,"links":{},"metadata":{"_buckets":{"deposit":"3b46cf30-1cc0-49b7-80a2-4e101cf0eb2c"},"_deposit":{"created_by":1,"id":"2548","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2548"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00002548","sets":["1887:1893","9:1090:1186:1203"]},"author_link":["7174","7170","7169","7171","7173","7172"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Investigation of scatter factor for aircraft structures"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-01-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"31","bibliographicPageStart":"1","bibliographicVolumeNumber":"JAXA-RM-11-007","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発資料"},{"bibliographic_title":"JAXA Research and Development Memorandum","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"航空機構造の疲労に対する安全寿命を評価するモデルは種々提案されているが、試験情報や設計思想に依存して疲労寿命安全率(scatter factor: Sf)の値は一義的に定められてはいない。そこで、本ノートでは輸送機構造に関する疲労寿命安全率の評価法についてまとめるとともに、今までに行われた代表的な研究例等を概括する。さらに不確定性の多い状況下での疲労寿命安全率の指標について、ベイズ理論(Bayesian theory)を適用した幾つかの評価モデルを記す。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Though the evaluation model for fatigue life scatter factor of aircraft structure is not few, and the global value of scatter factor is not necessarily clear according to limited fatigue life information and probability characteristic of fatigue life. In this research note, some typical investigation concerning the scatter factor are brought together, and our recent research based on the Bayesian theory are shown using the calculation statistics. Numerical examples using the free and open-source software \"R\" were conducted to demonstrate the Bayesian method's effectiveness, enabling rational use of information in a situation of data shortage and large uncertainty.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0065137000","subitem_description_type":"Other"}]},"item_3_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-RM-11-007","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宇宙航空研究開発機構(JAXA)"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-1121","subitem_source_identifier_type":"ISSN"}]},"item_3_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11983593","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"宇宙航空研究開発機構研究開発本部複合材グループ (JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構研究開発本部複合材グループ (JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構航空プログラムグループ運航・安全技術チーム (JAXA)"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Advanced Composite Group, Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Advanced Composite Group, Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Operation and Safety Technology Team, Aviation Program Group, Japan Aerospace Exploration Agency (JAXA)"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"伊藤, 誠一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"杉本, 直"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岡田, 孝雄"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ito, Seiichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sugimoto, Sunao","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Okada, Takao","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":"2020-01-15"}],"displaytype":"detail","filename":"65137000.pdf","filesize":[{"value":"962.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"65137000.pdf","url":"https://jaxa.repo.nii.ac.jp/record/2548/files/65137000.pdf"},"version_id":"e65a6100-6448-455c-b97c-fe6a2c35ac9a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"疲労寿命安全率","subitem_subject_scheme":"Other"},{"subitem_subject":"構造信頼性","subitem_subject_scheme":"Other"},{"subitem_subject":"ベイズ理論","subitem_subject_scheme":"Other"},{"subitem_subject":"ファジイ集合","subitem_subject_scheme":"Other"},{"subitem_subject":"計算統計学","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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"疲労寿命安全率に関するノート","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"疲労寿命安全率に関するノート"}]},"item_type_id":"3","owner":"1","path":["1203","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"2548","relation_version_is_last":true,"title":["疲労寿命安全率に関するノート"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T09:20:20.765576+00:00"}