{"created":"2023-06-19T07:14:01.250925+00:00","id":1250,"links":{},"metadata":{"_buckets":{"deposit":"5e3cd625-5ed7-4801-8a6c-9b14033d574d"},"_deposit":{"created_by":24,"id":"1250","owners":[24],"pid":{"revision_id":0,"type":"depid","value":"1250"},"status":"published"},"_oai":{"id":"oai:repo.lib.tut.ac.jp:00001250","sets":["9"]},"author_link":["2299","2801","2800","2799"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1993-09-25","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"565","bibliographicPageEnd":"2119","bibliographicPageStart":"2113","bibliographicVolumeNumber":"59","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":"Crack tip stress fields of cracks propagating at a speed of about 550 m/s are experimentally studied at the time of 18 or 73μs after crack initiation, and the following results are obtained. (1) In the direction along the crack, no effect of higher-order terms appears at either 18 or 73μs after crack initiation, and the singular field is developed as far as 9 mm from the crack tip. Hence, measurement of crack opening displacement always gives the true value of the dynamic stress intensity factor, K. (2) In the direction of 72 degrees from the crack propagation direction, the effect of higher-order terms strongly appears at 18μs after crack initiation, but it disappears at 73μs, and the singular field is developed as far as 5 mm from the tip. It can consequently be said that the higher-order terms affect K measurement by the caustic method if the measurement is carried out within several tens of microseconds after the beginning of rapid crack propagation.","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/110002371656/\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/110002371656/","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":"中根, 清"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Suzuki, Shinichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakane, Kiyoshi","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":"2013-07-24"}],"displaytype":"detail","filename":"n03875008-0059-2113.pdf","filesize":[{"value":"597.6 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"n03875008-0059-2113","url":"https://repo.lib.tut.ac.jp/record/1250/files/n03875008-0059-2113.pdf"},"version_id":"be844801-1002-4ecf-82c4-cbcbb4cfdbc1"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Fracture_Mechanics","subitem_subject_scheme":"Other"},{"subitem_subject":"Brittle_Fracture","subitem_subject_scheme":"Other"},{"subitem_subject":"Impact_Strength","subitem_subject_scheme":"Other"},{"subitem_subject":"Fracture_Toughness","subitem_subject_scheme":"Other"},{"subitem_subject":"Crack_Opening_Displacement","subitem_subject_scheme":"Other"},{"subitem_subject":"Crack_Propagation","subitem_subject_scheme":"Other"},{"subitem_subject":"Material_Testing","subitem_subject_scheme":"Other"},{"subitem_subject":"Caustic_Method","subitem_subject_scheme":"Other"},{"subitem_subject":"Pulsed_Holographic_Microscopy","subitem_subject_scheme":"Other"},{"subitem_subject":"Fracture_Mechanics","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Brittle_Fracture","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Impact_Strength","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Fracture_Toughness","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Crack_Opening_Displacement","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Crack_Propagation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Material_Testing","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Caustic_Method","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Pulsed_Holographic_Microscopy","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":"高速進展開始直後のき裂に対するコウスティック法の適用について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"高速進展開始直後のき裂に対するコウスティック法の適用について"},{"subitem_title":"Application of Caustic Method to Cracks Just after Beginning of Rapid Propagation","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"24","path":["9"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-07-24"},"publish_date":"2013-07-24","publish_status":"0","recid":"1250","relation_version_is_last":true,"title":["高速進展開始直後のき裂に対するコウスティック法の適用について"],"weko_creator_id":"24","weko_shared_id":-1},"updated":"2023-06-19T07:54:38.836283+00:00"}