{"created":"2023-06-20T14:38:38.660327+00:00","id":5231,"links":{},"metadata":{"_buckets":{"deposit":"92739ed2-abeb-4cc2-931e-a92671b5f5f2"},"_deposit":{"created_by":1,"id":"5231","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"5231"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00005231","sets":["1887:1891","9:789:956:958"]},"author_link":["25155","25157","25159","25156","25158","25154"],"item_5_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-03-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"134","bibliographicPageStart":"131","bibliographicVolumeNumber":"JAXA-SP-08-015E","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構特別資料"},{"bibliographic_title":"JAXA Special Publication: Proceedings of International Symposium on \"SM/MPAC & SEED Experiment\"","bibliographic_titleLang":"en"}]}]},"item_5_description_15":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）（英）","attribute_value_mlt":[{"subitem_description":"International Symposium on \"SM/MPAC & SEED Experiment\" (International Congress Center EPOCHAL TSUKUBA, 10-11 March 2008)","subitem_description_type":"Other"}]},"item_5_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Moving components materials in orbit environment require surface modification with stable lubrication for preventing increase in friction due to oxidation and irradiation damages. We have prepared a stainless steel substrate and four kinds of lubricative coatings such as TiN, MoS2, mixture of Cu and BN and Cu on the substrates and installed them on the International Space Station in orbit for exposure test from about a year to three years. We have analyzed tribological properties, surface roughness, chemical concentration and so on. Most of a year exposed substrates generally decrease friction in a vacuum as well as at an atmospheric pressure and over years exposure increased friction of almost substrates. XPS analysis shows Si based contamination layer that might affect the change in tribological properties.","subitem_description_type":"Other"}]},"item_5_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA0064307015","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-08-015E","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":"物質・材料研究機構材料信頼性センター微小材料工学グループ"},{"subitem_text_value":"物質・材料研究機構材料信頼性センター微小材料工学グループ"},{"subitem_text_value":"物質・材料研究機構材料信頼性センター微小材料工学グループ"}]},"item_5_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Micro-nano Materials Engineering group, Materials Reliability Center, National Institute for Materials Science"},{"subitem_text_language":"en","subitem_text_value":"Micro-nano Materials Engineering group, Materials Reliability Center, National Institute for Materials Science"},{"subitem_text_language":"en","subitem_text_value":"Micro-nano Materials Engineering group, Materials Reliability Center, National Institute for Materials Science"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"土佐, 正弘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"笠原, 章"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"後藤, 真宏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tosa, Masahiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kasahara, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Goto, Masahiro","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":"64307015.pdf","filesize":[{"value":"573.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"64307015.pdf","url":"https://jaxa.repo.nii.ac.jp/record/5231/files/64307015.pdf"},"version_id":"63c8e359-f92e-4a52-beb5-8c045ad4775b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"MPAC&SEED, ISS Service Module, coatings, friction, vacuum, TiN, MoS2, mixture of Cu and BN, Cu","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":"Evaluation of solid lubricative coatings after space environment exposure test","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Evaluation of solid lubricative coatings after space environment exposure test","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["958","1891"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"5231","relation_version_is_last":true,"title":["Evaluation of solid lubricative coatings after space environment exposure test"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T08:20:37.158200+00:00"}