{"created":"2023-06-20T16:48:42.555867+00:00","id":20725,"links":{},"metadata":{"_buckets":{"deposit":"157def17-d846-4923-be1c-f345e5c5abf7"},"_deposit":{"created_by":3,"id":"20725","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"20725"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:00020725","sets":["14:2667:4550"]},"author_link":["30567","43097"],"control_number":"20725","item_8_biblio_info_21":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"5","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2018)"}]}]},"item_8_description_25":{"attribute_name":"リンクURL","attribute_value_mlt":[{"subitem_description":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16K06395/","subitem_description_type":"Other"}]},"item_8_description_33":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"研究成果の概要（和文）：本研究では、直接検査を行うことが困難な配管や格納庫等の構造物に発生した欠陥を、磁歪と電磁波で発生させたガイド波をベースとして、非接触かつリモートで早期発見するための新技術の研究・開発を行った。金属構造物に電磁波により超音波ガイド波を発生させ、振動に由来する磁気信号を超高感度SQUID磁気センサで計測、欠陥の有無や場所を早期検出・同定する電磁・超音波混合方式の新しい非破壊検査技術を開発した。SQUID磁気センサを利用することで、従来技術よりも高感度かつ1桁遠距離までガイド波を検出できる可能性を示した。また配管の全周検査が可能となり、欠陥の軸方向位置だけでなく、周方向位置の推定も可能となった。研究成果の概要（英文）：In this research, we developed and investigated novel ultrasonic guided wave testing technique for early detection of defects in pipes and board structures, which person can not easily access, based on magnetic striction and electromagnetic fields. While applying electromagnetic field on target such as metallic and/or ferromagnetic pipe in order to generate ultrasonic guided waves which propagate on the pipe in long distance, we utilized extremely high-sensitive SQUID magnetic sensor to receive magnetic signal induced by the guided wave. By using the SQUID sensor, we realized higher sensitive and longer distance testing compared to the conventional method using induction coils and piezo sensors. Also it enables us to conduct all-round inspection of a pipe, resulting in capability to localize not only axial position of a defect on the pipe, but also circumferential position of the defect.","subitem_description_type":"Abstract"}]},"item_8_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究種目：基盤研究(C);  研究期間：2016～2018;   課題番号：16K06395;   研究分野：計測工学;   科研費の分科・細目：","subitem_description_type":"Other"}]},"item_8_description_37":{"attribute_name":"資源タイプ(WEKO2)","attribute_value_mlt":[{"subitem_description":"Research Paper","subitem_description_type":"Other"}]},"item_8_description_41":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_publisher_14":{"attribute_name":"出版者 名前","attribute_value_mlt":[{"subitem_publisher":"近畿大学"}]},"item_8_text_10":{"attribute_name":"著者 役割","attribute_value_mlt":[{"subitem_text_value":"研究代表者"},{"subitem_text_value":"研究協力者"}]},"item_8_text_7":{"attribute_name":"著者(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Hatsukade, Yoshimi"},{"subitem_text_language":"en","subitem_text_value":"TANAKA, yoshikazu"}]},"item_8_text_8":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"近畿大学工学部; 准教授"}]},"item_8_text_9":{"attribute_name":"著者所属(翻訳)","attribute_value_mlt":[{"subitem_text_value":"Kindai University"}]},"item_8_version_type_12":{"attribute_name":"版","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_be7fb7dd8ff6fe43","subitem_version_type":"NA"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"廿日出, 好"},{"creatorName":"ハツカデ, ヨシミ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"田中, 義和"},{"creatorName":"タナカ, ヨシカズ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-03-12"}],"displaytype":"detail","filename":"16K06395seika.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"16K06395seika.pdf","url":"https://kindai.repo.nii.ac.jp/record/20725/files/16K06395seika.pdf"},"version_id":"0a85a352-42a3-4fdd-9535-2391a4d9c4e5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"超音波ガイド波","subitem_subject_scheme":"Other"},{"subitem_subject":"SQUID磁気センサ","subitem_subject_scheme":"Other"},{"subitem_subject":"磁歪","subitem_subject_scheme":"Other"},{"subitem_subject":"電磁波","subitem_subject_scheme":"Other"},{"subitem_subject":"配管","subitem_subject_scheme":"Other"},{"subitem_subject":"非破壊検査","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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"電磁・超音波混合方式のリモート式非接触非破壊検査による早期欠陥検出技術","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"電磁・超音波混合方式のリモート式非接触非破壊検査による早期欠陥検出技術","subitem_title_language":"ja"},{"subitem_title":"Early detection technique based on remote non-contacting non-destructive testing combining electromagentic and ultrasonic methods","subitem_title_language":"en"}]},"item_type_id":"8","owner":"3","path":["4550"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-03-12"},"publish_date":"2020-03-12","publish_status":"0","recid":"20725","relation_version_is_last":true,"title":["電磁・超音波混合方式のリモート式非接触非破壊検査による早期欠陥検出技術"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-09-21T06:08:29.222328+00:00"}