{"created":"2023-05-15T12:00:36.824835+00:00","id":7501,"links":{},"metadata":{"_buckets":{"deposit":"b5f9f54e-6879-4419-8374-a318c7c2a7a5"},"_deposit":{"created_by":3,"id":"7501","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"7501"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00007501","sets":["8:24"]},"author_link":["23864","32437","32438","14118"],"control_number":"7501","item_1689815586683":{"attribute_name":"CRID","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://cir.nii.ac.jp/crid/1390290537433490304","subitem_relation_type_select":"URI"}}]},"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-12-27","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicPageEnd":"177","bibliographicPageStart":"170","bibliographicVolumeNumber":"82","bibliographic_titles":[{"bibliographic_title":"Science and Technology of Energetic Materials","bibliographic_titleLang":"en"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Advanced closed-loop control of thrust and mixture ratio of hybrid rockets is planned by combing a fuel mass flow rate control technique with a real-time fuel regression measurement. The latter technique is enabled by a multi-materialadditive-manufactured solid fuel with an integrated sensor probe structure. This work investigated the fuel regression behavior of polylactic acid (PLA) fuel used for the main material of this type of solid fuels. Rectangular slab fuels and cylindrical fuel grains were manufactured by Fused Filament Fabrication (FFF) and fired in an optically accessible slab burner and a lab-scale motor, respectively. The cylindrical fuel grains had more than 2 times larger regression rates than rectangular slab fuels even with the same PLA filament. One of the main factors causing this large difference can be an anisotropy in the fuel regression rate behavior of the solid fuels manufactured by FFF.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_21_link_62":{"attribute_name":"研究者情報","attribute_value_mlt":[{"subitem_link_url":"https://hyokadb02.jimu.kyutech.ac.jp/html/100001001_ja.html"}]},"item_21_publisher_7":{"attribute_name":"出版社","attribute_value_mlt":[{"subitem_publisher":"火薬学会","subitem_publisher_language":"ja"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.34571/stem.82.6_170","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"著作権関連情報","attribute_value_mlt":[{"subitem_rights":"Copyright (c) Copyright Japan Explosives Society. All rights reserved. 利用は著作権の範囲内に限る."}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_10":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA11826008","subitem_source_identifier_type":"NCID"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2434-6322","subitem_source_identifier_type":"EISSN"},{"subitem_source_identifier":"1347-9466","subitem_source_identifier_type":"PISSN"}]},"item_21_subject_16":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"575","subitem_subject_scheme":"NDC"}]},"item_21_text_28":{"attribute_name":"論文ID（連携）","attribute_value_mlt":[{"subitem_text_value":"10384560"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"10106"}]},"item_21_version_type_58":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNames":[{}]}],"creatorNames":[{"creatorName":"Ozawa, Kohei","creatorNameLang":"en"},{"creatorName":"小澤, 晃平","creatorNameLang":"ja"},{"creatorName":"オザワ, コウヘイ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Wang, Han-wei","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Inenaga, Takefumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNames":[{}]}],"creatorNames":[{"creatorName":"Tsuboi, Nobuyuki","creatorNameLang":"en"},{"creatorName":"坪井, 伸幸","creatorNameLang":"ja"},{"creatorName":"ツボイ, ノブユキ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-02-01"}],"displaytype":"detail","filename":"stem.82.6_170.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"stem.82.6_170.pdf","url":"https://kyutech.repo.nii.ac.jp/record/7501/files/stem.82.6_170.pdf"},"version_id":"26c14345-4cf1-4a1d-91d7-e5139db33665"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"hybrid rockets","subitem_subject_scheme":"Other"},{"subitem_subject":"additive manufacturing","subitem_subject_scheme":"Other"},{"subitem_subject":"fused filament fabrication","subitem_subject_scheme":"Other"},{"subitem_subject":"regression rate","subitem_subject_scheme":"Other"},{"subitem_subject":"anisotropy","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Regression behavior of polylactic acid manufactured by fused filament fabrication for hybrid rocket propulsion","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Regression behavior of polylactic acid manufactured by fused filament fabrication for hybrid rocket propulsion","subitem_title_language":"en"}]},"item_type_id":"21","owner":"3","path":["24"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-02-01"},"publish_date":"2022-02-01","publish_status":"0","recid":"7501","relation_version_is_last":true,"title":["Regression behavior of polylactic acid manufactured by fused filament fabrication for hybrid rocket propulsion"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2024-02-09T06:17:00.616141+00:00"}