{"created":"2023-06-20T14:54:23.377274+00:00","id":22732,"links":{},"metadata":{"_buckets":{"deposit":"6cedd8ae-1e46-40c6-829d-3eff980003ea"},"_deposit":{"created_by":1,"id":"22732","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"22732"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00022732","sets":["1887:1888"]},"author_link":["213278","213274","213273","213279","213280","213276","213275","213277"],"item_7_alternative_title_2":{"attribute_name":"その他のタイトル（英）","attribute_value_mlt":[{"subitem_alternative_title":"Numerical Study on Damage Behavior of CFRP Laminate Subjected to Simulated Lightning Current"}]},"item_7_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-09-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"158","bibliographicPageStart":"149","bibliographicVolumeNumber":"41","bibliographic_titles":[{"bibliographic_title":"日本複合材料学会誌"},{"bibliographic_title":"Journal of the Japan Society for Composite Materials","bibliographic_titleLang":"en"}]}]},"item_7_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"This study examines detailed damage mechanisms of CFRP laminate subjected to impulse lightning current by conducting experiment and numerical simulations. It is concluded that damage mechanisms of surface resin deterioration which cannot be simulated by past numerical studies can be explained by cross interaction effect of material insulation breakdown and directional creeping discharge due to strong electrical orthotropy of CFRP. High-speed camera observation shows rapid resin evaporation developed along surface fiber transverse direction resulting in surface resin deterioration damage. In order to explain this behavior, thermal-electrical coupling FEM analysis considering temperature dependent electrical property change due to resin sublimation and insulation breakdown was conducted. The result shows insulation breakdown strongly affects temperature distribution inside specimen due to Joel heating; on the other, temperature distribution in thickness direction was excessive than expected by experimental result. This fact indicates that part of applied impulse current was separated as creeping discharge and did not flow into specimen. To examine this phenomenon, electromagnetic field analysis with FDTD was conducted. The result shows current of creeping discharge is strongly affected and results in directional creeping discharge in transverse direction to fiber because of generated magnetic field due to strong electrical orthotropy of CFRP.","subitem_description_type":"Other"}]},"item_7_description_18":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"形態: 図版あり","subitem_description_type":"Other"}]},"item_7_description_19":{"attribute_name":"内容記述（英）","attribute_value_mlt":[{"subitem_description":"Physical characteristics: Original contains illustrations","subitem_description_type":"Other"}]},"item_7_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: PA1620043000","subitem_description_type":"Other"}]},"item_7_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本複合材料学会"}]},"item_7_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"The Japan Society for Composite Materials"}]},"item_7_relation_25":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"info:doi/10.6089/jscm.41.149"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.6089/jscm.41.149","subitem_relation_type_select":"DOI"}}]},"item_7_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0385-2563","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":"AN00196748","subitem_source_identifier_type":"NCID"}]},"item_7_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京理科大学"},{"subitem_text_value":"宇宙航空研究開発機構航空技術部門構造・複合材技術研究ユニット"},{"subitem_text_value":"東京理科大学"},{"subitem_text_value":"宇宙航空研究開発機構航空技術部門構造・複合材技術研究ユニット"}]},"item_7_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Tokyo University of Science"},{"subitem_text_language":"en","subitem_text_value":"Advanced Composite Research Center, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency"},{"subitem_text_language":"en","subitem_text_value":"Tokyo University of Science"},{"subitem_text_language":"en","subitem_text_value":"Advanced Composite Research Center, Institute of Aeronautical Technology, Japan Aerospace Exploration Agency"}]},"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":"野呂田, 竜史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"平野, 義鎮"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松崎, 亮介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小笠原, 俊夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Norota, Ryuji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hirano, Yoshiyasu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsuzaki, Ryosuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ogasawara, Toshio","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Lightning damage","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Electrical property","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Coupled thermal-electrical analysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"FDTD","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"High-speed imaging","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"模擬雷撃を受けるCFRP積層板損傷挙動の解析的検討","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"模擬雷撃を受けるCFRP積層板損傷挙動の解析的検討"}]},"item_type_id":"7","owner":"1","path":["1888"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-07-06"},"publish_date":"2016-07-06","publish_status":"0","recid":"22732","relation_version_is_last":true,"title":["模擬雷撃を受けるCFRP積層板損傷挙動の解析的検討"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T03:16:16.332761+00:00"}