{"created":"2023-06-19T07:13:59.493704+00:00","id":1222,"links":{},"metadata":{"_buckets":{"deposit":"d335e6c1-705a-4969-b6ed-ab22384d70e2"},"_deposit":{"created_by":24,"id":"1222","owners":[24],"pid":{"revision_id":0,"type":"depid","value":"1222"},"status":"published"},"_oai":{"id":"oai:repo.lib.tut.ac.jp:00001222","sets":["9"]},"author_link":["2653","2652","2656","2655","2299","2168","2654","2651"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1988-04-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"500","bibliographicPageEnd":"768","bibliographicPageStart":"762","bibliographicVolumeNumber":"54","bibliographic_titles":[{"bibliographic_title":"日本機械学會論文集. A編"},{"bibliographic_title":"Transactions of the Japan Society of Mechanical Engineers. A","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Pulsed holographic microscopy is applied to take an instantaneous microscopic photograph of the neighborhood of a crack tip propagating in a PMMA plate specimen at a speed of several hundred meters per second. From the photograph, crack opening displacements (COD) are measured in the vicinity of the crack tip, and the dynamic fracture toughness K_<ID> is calculated through the formula of COD in the singular stress field of a propagating crack. Two types of optical systems are used for holographic recording of cracks. The values of K_<ID> obtained through one optical system are in agreement with those obtained through the other. One of the holographic optical systems can simultaneously record the caustic of a fast propagating crack at a moment when the crack tip is recorded as a hologram. The value of K_<ID> caluculated from COD measurement is roughly in agreement with that from the caustic method.","subitem_description_type":"Abstract"}]},"item_10001_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"・rights：日本機械学会\n・rights：本文データは学協会の許諾に基づきCiNiiから複製したものである\n・relation：isVersionOf：http://ci.nii.ac.jp/naid/110002377588/\n\n","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"一般社団法人日本機械学会"}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"CiNii"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://ci.nii.ac.jp/naid/110002377588/","subitem_relation_type_select":"URI"}}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03875008","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","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":[{"creatorNames":[{"creatorName":"鈴木, 新一"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"末冨, 泰志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"本間, 寛臣"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"草鹿, 履一郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SUZUKI, Shinichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SUETOMI, Yasushi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HOMMA, Hiroomi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KUSAKA, Riichiro","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":"2013-07-17"}],"displaytype":"detail","filename":"n03875008-0054-762.pdf","filesize":[{"value":"679.5 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"n03875008-0054-762","url":"https://repo.lib.tut.ac.jp/record/1222/files/n03875008-0054-762.pdf"},"version_id":"6f4147fc-dfb6-4470-b83f-9729a7faf8b1"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Fracture","subitem_subject_scheme":"Other"},{"subitem_subject":"Pulsed_Holographic_Microscopy","subitem_subject_scheme":"Other"},{"subitem_subject":"COD","subitem_subject_scheme":"Other"},{"subitem_subject":"Dynamic_Fracture_Toughness","subitem_subject_scheme":"Other"},{"subitem_subject":"Fast_Propagating_Crack","subitem_subject_scheme":"Other"},{"subitem_subject":"Fracture","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Pulsed_Holographic_Microscopy","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"COD","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Dynamic_Fracture_Toughness","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Fast_Propagating_Crack","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":"動的破壊靱性値の新しい計測法 : パルスホログラフィ顕微鏡法を用いた高速進展き裂のCOD計測","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"動的破壊靱性値の新しい計測法 : パルスホログラフィ顕微鏡法を用いた高速進展き裂のCOD計測"},{"subitem_title":"A New Method for Dynamic Fracture Toughness Measurement : COD Measurement of Fast Propagating Crack by means of Pulsed Holographic Microscopy","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"24","path":["9"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-07-17"},"publish_date":"2013-07-17","publish_status":"0","recid":"1222","relation_version_is_last":true,"title":["動的破壊靱性値の新しい計測法 : パルスホログラフィ顕微鏡法を用いた高速進展き裂のCOD計測"],"weko_creator_id":"24","weko_shared_id":-1},"updated":"2023-06-19T07:55:27.369910+00:00"}