{"created":"2023-06-20T14:39:44.608785+00:00","id":6519,"links":{},"metadata":{"_buckets":{"deposit":"39a085fb-10d5-4225-bede-78b604d7ec4e"},"_deposit":{"created_by":1,"id":"6519","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"6519"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00006519","sets":["1398:1485:1500","1543:1811:1826","1887:1891","9:789:1067:1075"]},"author_link":["33268","33265","33267","33266"],"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"表面帯電時における原子状酸素誘起高分子エロージョン"}]},"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"162","bibliographicPageStart":"156","bibliographicVolumeNumber":"JAXA-SP-04-010","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料: 第1回宇宙環境シンポジウム報告書"},{"bibliographic_title":"JAXA Special Publication: Proceedings of the First Spacecraft Environment Symposium","bibliographic_titleLang":"en"}]}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Effect of surface charging on the atomic oxygen-induced erosion of polyimide was investigated. Polyimide sample was spin-coated on the quartz crystal microbalance (QCM), and mass loss of the film was directly measured from the resonant frequency shift of QCM during atomic oxygen exposure. The experiment was carried out using the specially designed QCM, which allowed a sample bias voltage up to 1,500 V during resonant frequency measurements. From the experimental results, it is confirmed that the erosion rates of polyimide at +/- 1,500 V were almost identical to that at grounded. It was, thus, concluded that the polyimide erosion by atomic oxygen is hardly affected by surface charging. Similar conclusion was also obtained with polysulfone. This conclusion was inconsistent with that reported by King et al. Discrepancy of the experimental results would be due to the surface ionization yield of reaction products under surface charging.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0048468027","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-04-010","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":"神戸大学 工学部"},{"subitem_text_value":"神戸大学 工学部"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Kobe University Faculty of Engineering"},{"subitem_text_language":"en","subitem_text_value":"Kobe University Faculty of Engineering"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"横田, 久美子"}],"nameIdentifiers":[{"nameIdentifier":"33265","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田川, 雅人"}],"nameIdentifiers":[{"nameIdentifier":"33266","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yokota, Kumiko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"33267","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tagawa, Masahito","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"33268","nameIdentifierScheme":"WEKO"}]}]},"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":"48468027.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"48468027.pdf","url":"https://jaxa.repo.nii.ac.jp/record/6519/files/48468027.pdf"},"version_id":"e1fd0215-d474-474f-ba00-e949384d9d5a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"表面放電","subitem_subject_scheme":"Other"},{"subitem_subject":"酸素原子","subitem_subject_scheme":"Other"},{"subitem_subject":"LEO","subitem_subject_scheme":"Other"},{"subitem_subject":"ポリイミド","subitem_subject_scheme":"Other"},{"subitem_subject":"腐食","subitem_subject_scheme":"Other"},{"subitem_subject":"周波数シフト","subitem_subject_scheme":"Other"},{"subitem_subject":"マイクロバランス","subitem_subject_scheme":"Other"},{"subitem_subject":"共鳴周波数","subitem_subject_scheme":"Other"},{"subitem_subject":"surface charging","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"oxygen atom","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"LEO","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"polyimide","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"erosion","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"frequency shift","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"microbalance","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"resonant frequency","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":"Atomic oxygen-induced erosion of polymers under surface charging","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Atomic oxygen-induced erosion of polymers under surface charging","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["1075","1500","1826","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"6519","relation_version_is_last":true,"title":["Atomic oxygen-induced erosion of polymers under surface charging"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T07:54:13.573089+00:00"}