{"created":"2023-06-20T14:39:08.978069+00:00","id":5831,"links":{},"metadata":{"_buckets":{"deposit":"1e394fee-4206-43fa-92da-8994398d6974"},"_deposit":{"created_by":1,"id":"5831","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"5831"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00005831","sets":["1887:1891","9:789:998:1013"]},"author_link":["28673","28674"],"item_5_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Exposure experiments of ceramic materials: Results on the first and second retrieved samples"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-03-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"32","bibliographicPageStart":"31","bibliographicVolumeNumber":"JAXA-SP-06-021","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 国際宇宙ステーションロシアサービスモジュール利用微小粒子捕獲実験及び材料曝露実験回収試料評価結果第2回中間報告会講演集"},{"bibliographic_title":"JAXA Special Publication: Lectures at the Second Interim Report Meeting on the Evaluation Results of Samples Retrieved in the Micro-Particle Capturer and Materials Exposure Experiments Using Russian Service Module of International Space Station","bibliographic_titleLang":"en"}]}]},"item_5_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"これからの宇宙開発・宇宙環境利用では長期飛行／長期有人活動が必須であり、ミッションを信頼性高く安心に遂行するためには、利用材料の寿命評価、特に地上では考えなくても良い数100キロメートルの環境に豊富な原子状酸素との共存性について、材料曝露試験を通して十分検討することが必要である。我が国の従来の実績としては、宇宙実験・観測フリーフライヤーの搭載実験機器部を用いて行った約10カ月間の材料曝露実験、STS(Space Transportation System)-85シャトルミッションによる12日間の材料曝露実験、宇宙環境信頼性実証システムプロジェクトの一環としての宇宙実証試験、などがある。米国では、1986年より6カ年間、長期曝露実験衛星でセラミック材料も含めた材料曝露実験を行っている。2001年10月15日より、国際宇宙ステーション(ISS)のロシアサービスモジュール(SM)の曝露部に材料曝露実験装置(SEED)を配置して、非酸化物系セラミック材料の材料曝露実験(SM/SEED)を3年計画で行っている。長期滞在が必須の状況では、「その場資源」と「宇宙エネルギー環境」が大きな活用対象であり、比強度の高い軽量材料としての本実験試料類の寿命評価は重要である。特に、炭化ケイ素は構造材としての重要性ばかりでなく、今後のエネルギー利用の高利用効率化(限られた資源を最大限に利用する)に重要なパワーデバイスとして注目されている。本発表では、2002年8月26日に回収した315日間の曝露結果と2004年2月26日に回収した865日間の曝露結果について報告する。","subitem_description_type":"Abstract"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0063224008","subitem_description_type":"Other"}]},"item_5_description_33":{"attribute_name":"レポート番号","attribute_value_mlt":[{"subitem_description":"レポート番号: JAXA-SP-06-021","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"}]},"item_5_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Japan Aerospace Exploration Agency (JAXA)"}]},"item_5_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1349-113X","subitem_source_identifier_type":"ISSN"}]},"item_5_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11984031","subitem_source_identifier_type":"NCID"}]},"item_5_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京工業大学 大学院総合理工学研究科"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Tokyo Institute of Technology Interdisciplinary Graduate School of Science and Engineering"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小田原, 修"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Odawara, Osamu","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":"2020-01-16"}],"displaytype":"detail","filename":"63224008.pdf","filesize":[{"value":"444.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"63224008.pdf","url":"https://jaxa.repo.nii.ac.jp/record/5831/files/63224008.pdf"},"version_id":"daa32097-f423-441f-93a5-3bdcfa08a0ed"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"国際宇宙ステーション","subitem_subject_scheme":"Other"},{"subitem_subject":"宇宙実験","subitem_subject_scheme":"Other"},{"subitem_subject":"航空宇宙環境","subitem_subject_scheme":"Other"},{"subitem_subject":"炭化ケイ素","subitem_subject_scheme":"Other"},{"subitem_subject":"宇宙線","subitem_subject_scheme":"Other"},{"subitem_subject":"紫外線","subitem_subject_scheme":"Other"},{"subitem_subject":"原子状酸素","subitem_subject_scheme":"Other"},{"subitem_subject":"材料曝露実験装置","subitem_subject_scheme":"Other"},{"subitem_subject":"SEED","subitem_subject_scheme":"Other"},{"subitem_subject":"HP-SiC","subitem_subject_scheme":"Other"},{"subitem_subject":"RS-SiC","subitem_subject_scheme":"Other"},{"subitem_subject":"曝露","subitem_subject_scheme":"Other"},{"subitem_subject":"酸化","subitem_subject_scheme":"Other"},{"subitem_subject":"International Space Station","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"spaceborne experiment","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"aerospace environment","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"silicon carbide","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"cosmic ray","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ultraviolet ray","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"atomic oxygen","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Space Environment Exposure Device","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"SEED","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"HP-SiC","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"RS-SiC","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"exposure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"oxidation","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 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