{"created":"2023-05-15T15:51:16.228105+00:00","id":3422,"links":{},"metadata":{"_buckets":{"deposit":"244d02c9-6bf3-49ca-891c-20b3204ec135"},"_deposit":{"created_by":3,"id":"3422","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3422"},"status":"published"},"_oai":{"id":"oai:shinshu.repo.nii.ac.jp:00003422","sets":["23:345:352"]},"author_link":["89385","11282","89383","89382","11273","89387","11271","11270","89384","11272","11274","11275","89386"],"item_20004_alternative_title_1":{"attribute_name":"その他(別言語等)のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Press Formability of YAG Laser Welded 0.3%C TRIP Steels"},{"subitem_alternative_title":"Press Formability of YAG Laser Welded 0.3%C TRIP Steels"}]},"item_20004_biblio_info_27":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-06-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"11","bibliographicPageStart":"7","bibliographicVolumeNumber":"40","bibliographic_titles":[{"bibliographic_title":"長野工業高等専門学校紀要"},{"bibliographic_title":"Memoirs of Nagano National College of Technology","bibliographic_titleLang":"en"}]}]},"item_20004_creator_2":{"attribute_name":"作成者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"長坂, 明彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"三尾, 敦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"窪田, 優一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"田口, 信司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"掛川, 洋平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小島, 敦"}],"nameIdentifiers":[{}]}]},"item_20004_creator_3":{"attribute_name":"作成者(その他言語)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"NAGASAKA, Akihiko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MIO, Atsushi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KUBOTA, Yuichi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"TAGUCHI, Shinji"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KAKEGAWA, Yohei"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KOJIMA, Atushi"}],"nameIdentifiers":[{}]}]},"item_20004_date_19":{"attribute_name":"日付","attribute_value_mlt":[{"subitem_date_issued_datetime":"2012-05-31","subitem_date_issued_type":"Created"}]},"item_20004_description_14":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"In the present work, to improve the press formability of the combination of the 0.3%C transformation-induced plasticity (TRIP)-aided dual-phase steel (TDP steel) and 0.1%C TDP steel, the mechanical properties and press formability (stretch-formability and deep drawability) of YAG laser welded tailored blanks were investigated. An as-cold-rolled sheet steel with the chemical composition of (0.1-0.3)C-1.5Si-1.5Mn (mass%) was used in this study. For butt welding, the blank obtained after the heat treatment was cut using a fine cutter, and YAG laser processing equipment was used. The press formability was evaluated from the maximum stretch-height (H_<max>) and the limiting drawing ratio (LDR). Tensile tests and press forming tests have been conducted for laser butt welded joints obtained from the combination of the different steel. It is thought that this was assisted to TRIP of the TDP steel because the tensile strength of the 0.1%C TDP steel is consequentially lower than that of the 0.3%C TDP steel. High ductility and the high stretch-formability were able to be secured by the tailored blank.","subitem_description_type":"Other"}]},"item_20004_description_21":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_20004_full_name_16":{"attribute_name":"公開者(その他言語)","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{"name":"長野工業高等専門学校"}]}]},"item_20004_identifier_23":{"attribute_name":"資源識別子URI","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"http://id.nii.ac.jp/1051/00000145/"}]},"item_20004_rights_50":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"CC BY-NC-ND"}]},"item_20004_source_id_25":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0286-1909","subitem_source_identifier_type":"ISSN"}]},"item_20004_source_id_26":{"attribute_name":"処理レコードID(総合目録DB)","attribute_value_mlt":[{"subitem_source_identifier":"AN00179170","subitem_source_identifier_type":"NCID"}]},"item_20004_version_type_51":{"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_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_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://nagano-nct.repo.nii.ac.jp/?action=repository_action_common_download&item_id=148&item_no=1&attribute_id=22&file_no=1"}}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"YAGレーザ溶接","subitem_subject_scheme":"Other"},{"subitem_subject":"残留オーステナイト","subitem_subject_scheme":"Other"},{"subitem_subject":"TRIP鋼","subitem_subject_scheme":"Other"},{"subitem_subject":"テーラードブランク","subitem_subject_scheme":"Other"},{"subitem_subject":"プレス成形性","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"YAGレーザ接合した0.3%C TRIP鋼板のプレス成形性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"YAGレーザ接合した0.3%C TRIP鋼板のプレス成形性"}]},"item_type_id":"20004","owner":"3","path":["352"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-04-01"},"publish_date":"2018-04-01","publish_status":"0","recid":"3422","relation_version_is_last":true,"title":["YAGレーザ接合した0.3%C TRIP鋼板のプレス成形性"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-05-15T23:11:38.883638+00:00"}