{"created":"2021-03-01T06:00:23.650033+00:00","id":7936,"links":{},"metadata":{"_buckets":{"deposit":"8743e584-ac50-4b4e-a55a-f3f6ed3342b0"},"_deposit":{"id":"7936","owners":[],"pid":{"revision_id":0,"type":"depid","value":"7936"},"status":"published"},"_oai":{"id":"oai:kitami-it.repo.nii.ac.jp:00007936","sets":["1:87"]},"author_link":["41075","41070","41071","41072","41073","41074"],"item_1646810750418":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_3_biblio_info_186":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"14-00328","bibliographicPageStart":"14-00328","bibliographicVolumeNumber":"2","bibliographic_titles":[{"bibliographic_title":"Mechanical Engineering Journal"}]}]},"item_3_description_184":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This paper describes the joining phenomena and the tensile strength of friction welded joint between type 1070 pure aluminum (CP-Al) and oxygen free copper (OFC). When the joint was made at a friction pressure of 30 MPa with a friction speed of 27.5 s-1, the upsetting (deformation) occurred at the CP-Al side. When the joint was made at a friction time of 2.0 s, the whole weld interface on the OFC side had the transferred CP-Al, and it was obtained approximately 30% joint efficiency. Then, the joint efficiency increased with increasing friction time, and it was obtained approximately 63% joint efficiency at a friction time of 12.0 s. The joint fractured at the weld interface, which had a CP-Al adhering to the weld interface on the OFC side. When the joint was made with friction times of 2.0 s and 6.0 s, the joint efficiency increased with increasing forge pressure and then the joint was obtained the CP-Al side fracture at a forge pressure of 135 MPa or higher. However, the joint did not achieve 100% joint efficiency because the adjacent region of the weld interface at the CP-Al side was softened. In addition, the joint at a friction time of 2.0 s had no intermetallic compound (IMC) layer at the weld interface although the not-joined region was slightly observed. On the other hand, the joint at a friction time of 6.0 s did not have the not-joined region at the weld interface although the IMC layer was slightly observed. In conclusion, to obtain higher joint efficiency with fracture on the CP-Al side, the joint should be made with higher forge pressure, and with the suitable friction time at which the entire weld interface of the OFC side had the transferred CP-Al.","subitem_description_type":"Abstract"}]},"item_3_full_name_183":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"41075","nameIdentifierScheme":"WEKO"}],"names":[{"name":"冨士, 明良","nameLang":"ja"}]}]},"item_3_link_221":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_link_url":"https://www.jstage.jst.go.jp/article/mej/2/1/2_14-00328/_article"}]},"item_3_publisher_212":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The Japan Society of Mechanical Engineers（一般社団法人日本機械学会）"}]},"item_3_relation_191":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://doi.org/10.1299/mej.14-00328","subitem_relation_type_select":"DOI"}}]},"item_3_rights_192":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"c 2015 The Japan Society of Mechanical Engineers"}]},"item_3_select_195":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right_uri":"open access"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"KIMURA, Masaaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"INUI, Yuusuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KUSAKA, Masahiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KAIZU, Koichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"FUJI, Akiyoshi","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":"2016-11-22"}],"displaytype":"detail","filename":"No1.pdf","filesize":[{"value":"6.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"No1.pdf","url":"https://kitami-it.repo.nii.ac.jp/record/7936/files/No1.pdf"},"version_id":"82768da9-fc92-4748-9a10-7372f219cccf"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Friction welding","subitem_subject_scheme":"Other"},{"subitem_subject":"Pure aluminum","subitem_subject_scheme":"Other"},{"subitem_subject":"Pure copper","subitem_subject_scheme":"Other"},{"subitem_subject":"Joining phenomena","subitem_subject_scheme":"Other"},{"subitem_subject":"Tensile strength","subitem_subject_scheme":"Other"},{"subitem_subject":"Friction welding condition","subitem_subject_scheme":"Other"},{"subitem_subject":"Not-joined region","subitem_subject_scheme":"Other"},{"subitem_subject":"Intermetallic compound","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Joining phenomena and tensile strength of friction welded joint between pure aluminum and pure copper","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Joining phenomena and tensile strength of friction welded joint between pure aluminum and pure copper","subitem_title_language":"en"}]},"item_type_id":"3","owner":"1","path":["87"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2015-09-01"},"publish_date":"2015-09-01","publish_status":"0","recid":"7936","relation_version_is_last":true,"title":["Joining phenomena and tensile strength of friction welded joint between pure aluminum and pure copper"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-13T02:22:38.771273+00:00"}