{"created":"2023-06-19T09:12:53.287913+00:00","id":24802,"links":{},"metadata":{"_buckets":{"deposit":"eab7ea3c-1998-4f2b-90df-b46ef4636dcf"},"_deposit":{"created_by":1,"id":"24802","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"24802"},"status":"published"},"_oai":{"id":"oai:kumadai.repo.nii.ac.jp:00024802","sets":["426:428"]},"author_link":["111487","111491","111492","111488","111480","111490","111481","163146","111489","111479","111482"],"item_16_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-06","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"654-656","bibliographicPageEnd":"2482","bibliographicPageStart":"2479","bibliographic_titles":[{"bibliographic_title":"Materials Science Forum"}]}]},"item_16_creator_3":{"attribute_name":"別言語の著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"ツジ, ノブヒロ"}],"nameIdentifiers":[{"nameIdentifier":"111487","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"北原, 弘基"}],"nameIdentifiers":[{"nameIdentifier":"111488","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"堀家, 拓也"}],"nameIdentifiers":[{"nameIdentifier":"111489","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"津志田, 雅之"}],"nameIdentifiers":[{"nameIdentifier":"111490","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安藤, 新二"}],"nameIdentifiers":[{"nameIdentifier":"111491","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"辻, 伸泰"}],"nameIdentifiers":[{"nameIdentifier":"111492","nameIdentifierScheme":"WEKO"}]}]},"item_16_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_16_description_46":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"論文(Article)","subitem_description_type":"Other"}]},"item_16_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Fatigue crack propagation behaviors of ultrafine grained (UFG) Al sheets fabricated by the accumulative roll bonding (ARB) process were investigated. The ARB process was carried out up to 6 cycles (equivalent strain, εeq.=4.8). The ARB processed sheet had lamellar boundary structure elongated to rolling direction of the sheet. The mean spacing of the boundaries was 182 nm. The tensile strength of the starting Al sheet increased after the 6-cycle of the ARB. Fatigue crack growth tests were performed to clarify the crack growth rate and threshold stress intensity factor range for crack growth (ΔKth). The fatigue crack profile in the ARB processed sheet differs from that in the starting Al sheet. The ΔK th of the ARB processed sheet was smaller than that of the starting sheet. The ΔKth of Al would decreased with decreasing the crack closure phenomena after the 6-cycle of the ARB. The fatigue crack growth rate test shows that the critical load for starting to propagate the fatigue crack and the fatigue crack growth rate decreased by ultrafine grain refinement.","subitem_description_type":"Other"}]},"item_16_description_77":{"attribute_name":"URL","attribute_value_mlt":[{"subitem_description":"http://www.scientific.net/MSF.654-656.2479","subitem_description_type":"Other"}]},"item_16_publisher_36":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Trans Tech Publications"}]},"item_16_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.4028/www.scientific.net/MSF.654-656.2479","subitem_relation_type_select":"DOI"}}]},"item_16_relation_16":{"attribute_name":"情報源(ISSN)","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"02555476"}]}]},"item_16_subject_20":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"511.48","subitem_subject_scheme":"NDC"}]},"item_16_text_18":{"attribute_name":"形態","attribute_value_mlt":[{"subitem_text_value":"1146414 bytes"}]},"item_16_text_47":{"attribute_name":"資源タイプ・ローカル","attribute_value_mlt":[{"subitem_text_value":"会議発表論文"}]},"item_16_text_48":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Journal Article"}]},"item_16_text_49":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_16_text_50":{"attribute_name":"資源タイプ・ローカル表示コード","attribute_value_mlt":[{"subitem_text_value":"01"}]},"item_16_text_78":{"attribute_name":"コメント","attribute_value_mlt":[{"subitem_text_value":"7th Pacific Rim International Conference on Advanced Materials and Processing, PRICM-7; Cairns, QLD; 2 August 2010 through 6 August 2010; Code 81388"}]},"item_16_version_type_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"北原, 弘基","creatorNameLang":"ja"},{"creatorName":"キタハラ, ヒロモト","creatorNameLang":"ja-Kana"},{"creatorName":"Kitahara, Hiromoto","creatorNameLang":"en"}],"familyNames":[{"familyName":"北原","familyNameLang":"ja"},{"familyName":"キタハラ","familyNameLang":"ja-Kana"},{"familyName":"Kitahara","familyNameLang":"en"}],"givenNames":[{"givenName":"弘基","givenNameLang":"ja"},{"givenName":"ヒロモト","givenNameLang":"ja-Kana"},{"givenName":"Hiromoto","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"163146","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Horike, Takuya"}],"nameIdentifiers":[{"nameIdentifier":"111479","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tsushida, Masayuki"}],"nameIdentifiers":[{"nameIdentifier":"111480","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ando, Shinji"}],"nameIdentifiers":[{"nameIdentifier":"111481","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tsuji, Nobuhiro"}],"nameIdentifiers":[{"nameIdentifier":"111482","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-03-02"}],"displaytype":"detail","filename":"Final_Kitahara_UFG_fatigue_2479-2482.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Final_Kitahara_UFG_fatigue_2479-2482.pdf","url":"https://kumadai.repo.nii.ac.jp/record/24802/files/Final_Kitahara_UFG_fatigue_2479-2482.pdf"},"version_id":"ac69eccc-2e3d-4f24-acce-02b9837dbfb7"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Fatigue crack propagation","subitem_subject_scheme":"Other"},{"subitem_subject":"Threshold stress intensity factor range","subitem_subject_scheme":"Other"},{"subitem_subject":"Ultrafine grain","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":"Fatigue fracture behavior of ARB processed aluminum","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Fatigue fracture behavior of ARB processed aluminum"}]},"item_type_id":"16","owner":"1","path":["428"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-06-15"},"publish_date":"2011-06-15","publish_status":"0","recid":"24802","relation_version_is_last":true,"title":["Fatigue fracture behavior of ARB processed aluminum"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-09-14T05:03:55.933912+00:00"}