{"created":"2023-06-20T14:54:14.879710+00:00","id":22542,"links":{},"metadata":{"_buckets":{"deposit":"4707ae43-39c3-4a9e-90fb-967abb7d74b7"},"_deposit":{"created_by":1,"id":"22542","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"22542"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00022542","sets":["1887:1888"]},"author_link":["211258","211257","211259","211260","211263","211261","211262"],"item_7_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-06-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicPageEnd":"2662","bibliographicPageStart":"2658","bibliographicVolumeNumber":"33","bibliographic_titles":[{},{"bibliographic_title":"Journal of Lightwave Technology","bibliographic_titleLang":"en"}]}]},"item_7_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"Thermal strain significantly affects stability of fiber optic gyroscope (FOG) performance. This study investigates thermal strain development in a lightweight carbon fiber-reinforced plastic (CFRP) FOG under thermal vacuum condition simulating space environment. First, we measure thermal strain distribution along an optical fiber in a CFRP FOG using a Brillouin-based high-spatial resolution system. The key strain profile is clarified and the strain development is simulated using finite element analysis (FEA) to understand the mechanism of the strain development. Several materials for FOG bobbins are then quantitatively compared using experimentally validated FEA from the aspect of the thermal strain and the weight to illustrate the clear advantage of CFRP. Finally, a hybrid concept combining low thermal conductivity polyacrylonitrile-based (PAN-based) CFRP and high stiffness pitch-based CFRP is proposed to minimize the thermal strain with minimal weight.","subitem_description_type":"Other"}]},"item_7_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: PA1510042000","subitem_description_type":"Other"}]},"item_7_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Institute of Electrical and Electronics Engineers(IEEE)"}]},"item_7_relation_25":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"info:doi/10.1109/JLT.2014.2375198"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1109/JLT.2014.2375198","subitem_relation_type_select":"DOI"}}]},"item_7_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0733-8724","subitem_source_identifier_type":"ISSN"}]},"item_7_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10453426","subitem_source_identifier_type":"NCID"}]},"item_7_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"The University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"The University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"The University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Japan Aerospace Exploration Agency(JAXA)"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Minakuchi, Shu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sanada, Teruhisa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takeda, Nobuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mitani, Shinji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mizutani, Tadahito","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sasaki, Yoshinobu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shinozaki, Keisuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Brillouin scattering","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"PPP-BOTDA","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"carbon fiber reinforced plastic","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"carbon fiber-reinforced plastic","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"fiber-optic gyroscope","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"finite element analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"thermal strain","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Thermal Strain in Lightweight Composite Fiber-Optic Gyroscope for Space Application","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Thermal Strain in Lightweight Composite Fiber-Optic Gyroscope for Space Application","subitem_title_language":"en"}]},"item_type_id":"7","owner":"1","path":["1888"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-07-14"},"publish_date":"2015-07-14","publish_status":"0","recid":"22542","relation_version_is_last":true,"title":["Thermal Strain in Lightweight Composite Fiber-Optic Gyroscope for Space Application"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T03:19:27.678242+00:00"}