{"created":"2023-06-20T15:11:31.838920+00:00","id":41210,"links":{},"metadata":{"_buckets":{"deposit":"3dbaea85-ad75-4a18-9b33-3aa2de4b9dff"},"_deposit":{"created_by":1,"id":"41210","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"41210"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00041210","sets":["1887:1893","1896:1898:1913:1917"]},"author_link":["451187","451185","451186","451184"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Analysis of fatigue fractographic data of a rod end housing using a Monte Carlo simulation"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1994-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"13","bibliographicPageStart":"1","bibliographicVolumeNumber":"1225","bibliographic_titles":[{"bibliographic_title":"航空宇宙技術研究所報告"},{"bibliographic_title":"Technical Report of National Aerospace Laboratory","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本研究は、き裂長さとストライエーション幅のデータをもとに、き裂進展寿命分布を推定するためのモンテカルロ・シミュレーションを使用する新しい方法を提案する。このシミュレーションは、回帰直線の2個のパラメータ推定値における分布と推定値間の適切な相関に基づく。1回のモンテカルロ・シミュレーションは1組の2つのパラメータ推定値を発生し、これらは1つのき裂進展寿命を与える。解析したデータは、輸送機主脚用油圧アクチュエータのロッド・エンド・ハウジングに現れた疲労破面に対してSEM観察により得られたものである。まず通常の回帰分析により、1組のパラメータ推定値、き裂進展寿命の推定値、およびストライエーション幅の統計的性質を与える。次にこの回帰分析結果を使い、き裂進展の確率過程モデルおよび提案した方法を含む実用的な確率的方法によりき裂進展寿命分布を推定し、得られた結果について議論し比較する。さらに、提案した方法によれば、ロッド・エンド・ハウジングの疲労寿命を初期き裂長さを0mmとした場合のB許容値として近似することを示す。","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"This paper presents a new method using a Monte Carlo simulation to estimate a life distribution of fatigue crack propagation on the basis of crack length versus striation spacing data. This simulation is based on the distributions of two parameter estimates of a regression line and the reasonable correlation of the two parameter estimates. One cycle of the Monte Carlo scheme generates a set of parameter estimates which give a life of fatigue crack propagation. The analyzed data were obtained by SEM (Scanning Electron Microscope) observation of a fatigue fracture surface of the rod end housing of a hydraulic actuator, which was used for a main landing gear in transport aircraft. A conventional regression analysis provides a set of two deterministic parameter estimates, a life estimate of fatigue crack propagation, and the statistical properties of striation spacing.","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0004240000","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: NAL TR-1225","subitem_description_type":"Other"}]},"item_3_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"航空宇宙技術研究所"}]},"item_3_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"National Aerospace Laboratory (NAL)"}]},"item_3_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0389-4010","subitem_source_identifier_type":"ISSN"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"航空宇宙技術研究所 機体部"},{"subitem_text_value":"航空宇宙技術研究所 機体部"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Airframe Division"},{"subitem_text_language":"en","subitem_text_value":"National Aerospace Laboratory Airframe Division"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"下河, 利行"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"角田, 義秋"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shimokawa, Toshiyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kakuta, Yoshiaki","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":"2020-01-27"}],"displaytype":"detail","filename":"naltr01225.pdf","filesize":[{"value":"1.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"naltr01225.pdf","url":"https://jaxa.repo.nii.ac.jp/record/41210/files/naltr01225.pdf"},"version_id":"ee1ee2cb-528e-4c0c-b518-d5866b3b6508"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"モンテカルロ・シミュレーション","subitem_subject_scheme":"Other"},{"subitem_subject":"ロッド・エンド・ハウジング","subitem_subject_scheme":"Other"},{"subitem_subject":"疲労亀裂","subitem_subject_scheme":"Other"},{"subitem_subject":"破面解析","subitem_subject_scheme":"Other"},{"subitem_subject":"亀裂伝搬","subitem_subject_scheme":"Other"},{"subitem_subject":"回帰分析","subitem_subject_scheme":"Other"},{"subitem_subject":"確率過程モデル","subitem_subject_scheme":"Other"},{"subitem_subject":"寿命分布","subitem_subject_scheme":"Other"},{"subitem_subject":"信頼性解析","subitem_subject_scheme":"Other"},{"subitem_subject":"B許容寿命","subitem_subject_scheme":"Other"},{"subitem_subject":"SEM観察","subitem_subject_scheme":"Other"},{"subitem_subject":"ストライエーション","subitem_subject_scheme":"Other"},{"subitem_subject":"降着装置","subitem_subject_scheme":"Other"},{"subitem_subject":"油圧アクチュエータ","subitem_subject_scheme":"Other"},{"subitem_subject":"パラメータ","subitem_subject_scheme":"Other"},{"subitem_subject":"Monte Carlo simulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"rod and housing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"fatigue crack","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"fractography","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"crack propagation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"regression analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"stochastic process model","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"life distribution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"reliability analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"B allowable life","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"SEM observation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"striation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"landing gear","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"hydraulic actuator","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"parameter","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":"technical report","resourceuri":"http://purl.org/coar/resource_type/c_18gh"}]},"item_title":"モンテカルロ・シミュレーションによるロッド・エンド・ハウジングの疲労破面解析","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"モンテカルロ・シミュレーションによるロッド・エンド・ハウジングの疲労破面解析"}]},"item_type_id":"3","owner":"1","path":["1893","1917"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"41210","relation_version_is_last":true,"title":["モンテカルロ・シミュレーションによるロッド・エンド・ハウジングの疲労破面解析"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-06-20T19:12:03.121654+00:00"}