{"created":"2023-06-19T10:27:34.594642+00:00","id":6600,"links":{},"metadata":{"_buckets":{"deposit":"bddc8dad-84c0-467a-9194-ee5b65c71654"},"_deposit":{"created_by":18,"id":"6600","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"6600"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00006600","sets":["46"]},"author_link":["5822","43684","30631","43683"],"item_79_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicPageEnd":"830","bibliographicPageStart":"824","bibliographicVolumeNumber":"55","bibliographic_titles":[{"bibliographic_title":"材料","bibliographic_titleLang":"ja"}]}]},"item_79_description_23":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_79_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this research, the effect of pre-fatigue on the impact tensile properties of the laser welded butt joint of high strength steel plates with tensile strength levels of 590MPa and 780MPa (denoted by HR590 and HR780, respectively) were investigated by the split Hopkinson bar apparatus. Quasi-static tensile tests were also performed to examine the effect of strain rate on the strength and the elongation. It was found that the effect of pre-fatigue on the tensile strength of welded butt joints is quite small if the applied stress in the pre-fatigue is less than the apparent yield stress of the welded butt joints. In the results of impact tensile tests for the welded butt joint of HR780 steel, however, the fracture strain of the specimens subjected to high cycle pre-fatigue was smaller than that of the virgin specimens. This may be caused by interaction of a number of cracks introduced by pre-fatigue with high strain rate.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_79_link_17":{"attribute_name":"出版者版へのリンク","attribute_value_mlt":[{"subitem_link_text":"10.2472/jsms.55.824","subitem_link_url":"https://doi.org/10.2472/jsms.55.824"}]},"item_79_publisher_11":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"社団法人 日本材料学会","subitem_publisher_language":"ja"}]},"item_79_relation_15":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"110006571009","subitem_relation_type_select":"NAID"}}]},"item_79_relation_18":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.2472/jsms.55.824","subitem_relation_type_select":"DOI"}}]},"item_79_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"05145163","subitem_source_identifier_type":"PISSN"}]},"item_79_source_id_14":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00096175","subitem_source_identifier_type":"NCID"},{"subitem_source_identifier":"AA11556898","subitem_source_identifier_type":"NCID"}]},"item_79_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"501.32","subitem_subject_scheme":"NDC"}]},"item_79_version_type_21":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"津田, 紘","creatorNameLang":"ja"},{"creatorName":"TSUDA, Hiroshi","creatorNameLang":"en"},{"creatorName":"ツダ, ヒロシ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"DAIMARUYA,  Masashi","creatorNameLang":"en"},{"creatorName":"臺丸谷, 政志","creatorNameLang":"ja"},{"creatorName":"ダイマルヤ, マサシ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"小林, 秀敏","creatorNameLang":"ja"},{"creatorName":"KOBAYASHI, Hidetoshi","creatorNameLang":"en"},{"creatorName":"コバヤシ, ヒデトシ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"砂山, 良彦","creatorNameLang":"ja"},{"creatorName":"SUNAYAMA, Yoshihiko","creatorNameLang":"en"},{"creatorName":"スナヤマ, ヨシヒコ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-15"}],"displaytype":"detail","filename":"Zairyo55(9)_pp824.pdf","filesize":[{"value":"3.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Zairyo55(9)_pp824.pdf","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/6600/files/Zairyo55(9)_pp824.pdf"},"version_id":"27749c0f-e9ed-4f9a-aaa0-49005148ec4d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"impact tension","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pre-fatigue","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Hopkinson bar","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"laser welded butt joint","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"high strength steel","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":"高張力鋼板のレーザー溶接継手の衝撃引張特性に及ぼす予疲労の影響","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"高張力鋼板のレーザー溶接継手の衝撃引張特性に及ぼす予疲労の影響","subitem_title_language":"ja"},{"subitem_title":"Effect of Pre-Fatigue on Impact Tensile Properties of Laser Welded Butt Joint of High Strength Steel Plates","subitem_title_language":"en"}]},"item_type_id":"79","owner":"18","path":["46"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2007-12-14"},"publish_date":"2007-12-14","publish_status":"0","recid":"6600","relation_version_is_last":true,"title":["高張力鋼板のレーザー溶接継手の衝撃引張特性に及ぼす予疲労の影響"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-02-16T07:56:40.938307+00:00"}