{"created":"2023-06-20T14:35:36.886545+00:00","id":1865,"links":{},"metadata":{"_buckets":{"deposit":"b61e354e-9398-4ce4-b2db-e9861d648110"},"_deposit":{"created_by":1,"id":"1865","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"1865"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00001865","sets":["1398:1421:1424","1887:1893","9:10:39:48"]},"author_link":["476499","476500","476501","476498"],"item_3_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Feasibility study on ignition of green monopropellant using a pulse laser"}]},"item_3_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-03-10","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"20","bibliographicPageStart":"13","bibliographicVolumeNumber":"JAXA-RR-16-006","bibliographic_titles":[{"bibliographic_title":"宇宙航空研究開発機構研究開発報告: 高エネルギー物質研究会: 平成28年度研究成果報告書"},{"bibliographic_title":"JAXA Research and Development Report: Technical Report of The Research Activity for High Energy Materials (2016)","bibliographic_titleLang":"en"}]}]},"item_3_description_16":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"宇宙機の姿勢制御などに用いられる1液スラスタでは, 現在, 推進剤としてヒドラジンが使用されているが, 高い毒性を有することから, 近年, Hydroxylammonium Nitrate(HAN)やAmmonium Di-nitramide(ADN)を主剤とする低毒1液推進剤の研究開発が活発に進められている. これらの低毒1液推進剤は酸化剤成分と燃料成分を含み燃焼を伴うことから, 高温酸化雰囲気において高い耐久性を有する点火方法・燃焼制御方法が必要である. そこで, 高温酸化雰囲気において劣化や損耗のほとんどないレーザー点火に着目した. 本研究では, HANを主成分とする低毒1液推進剤を対象とし, パルスレーザーを用いた点火の実現可能性を評価することを目的とし, HAN系低毒1液推進剤液の点火実験を実施した. 実験では, レーザーのパルスエネルギーの測定, 圧力測定, ガス分析により, 点火特性の取得に取り組んだ. また, 点火特性基づき, パルスレーザーによる点火の実現可能性について検討を行った.","subitem_description_type":"Abstract"}]},"item_3_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Monopropellant thruster has been widely used as a reaction control system of a satellite, spacecraft and so on. Currently, HAN-based and ADN-based green monopropellants have been researched and developed as an alternative of conventional hydrazine monopropellant because hydrazine has high toxicity. These monopropellants cause combustion because these contain an oxidizer and fuel, and flame temperatures are higher than the hydrazine. For a ignition and combustion methods, high resistance to such combustion environment as high temperature and oxidation atmosphere is necessary. We focused on laser ignition which has high durability in a combustion environment. As one of feasibility studies, ignition tests of a HAN-based monopropellant droplet were performed in a closed chamber using a pulse laser. We measured inside pressures of the chamber and analyzed product gases with several different laser energies. As the result, it was found that propellant droplet can decompose and gasify partially by pulse laser.","subitem_description_type":"Other"}]},"item_3_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: カラー図版あり","subitem_description_type":"Other"}]},"item_3_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains color illustrations","subitem_description_type":"Other"}]},"item_3_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: AA1630043003","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-RR-16-006","subitem_description_type":"Other"}]},"item_3_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.20637/JAXA-RR-16-006/0003","subitem_identifier_reg_type":"JaLC"}]},"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":"1349-1113","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":"AA1192675X","subitem_source_identifier_type":"NCID"}]},"item_3_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"長岡技術科学大学"},{"subitem_text_value":"長岡技術科学大学"}]},"item_3_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Nagaoka University of Technology"},{"subitem_text_language":"en","subitem_text_value":"Nagaoka University of Technology"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"勝身, 俊之"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"古澤, 雅也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Katsumi, Toshiyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Furusawa, Masaya","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":"2020-01-31"}],"displaytype":"detail","filename":"AA1630043003.pdf","filesize":[{"value":"986.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AA1630043003.pdf","url":"https://jaxa.repo.nii.ac.jp/record/1865/files/AA1630043003.pdf"},"version_id":"0bca57f4-0b00-4930-a14f-00aacc3da8ec"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Hydroxylammonium nitrate","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Green monopropellant","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Laser ignition","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Droplet","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Pulse laser","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":"パルスレーザーを用いた低毒一液推進剤の点火に関する実現可能性評価","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"パルスレーザーを用いた低毒一液推進剤の点火に関する実現可能性評価"}]},"item_type_id":"3","owner":"1","path":["48","1424","1893"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-03-23"},"publish_date":"2017-03-23","publish_status":"0","recid":"1865","relation_version_is_last":true,"title":["パルスレーザーを用いた低毒一液推進剤の点火に関する実現可能性評価"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-20T21:37:51.144883+00:00"}