{"created":"2023-05-15T15:25:38.781316+00:00","id":13365,"links":{},"metadata":{"_buckets":{"deposit":"3d1168a2-cbc7-4df8-8c99-91a3f2f90f86"},"_deposit":{"created_by":3,"id":"13365","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"13365"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00013365","sets":["94:426"]},"author_link":["21669","21668"],"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1-4","bibliographicPageEnd":"167","bibliographicPageStart":"162","bibliographicVolumeNumber":"21","bibliographic_titles":[{"bibliographic_title":"INTERNATIONAL JOURNAL OF CAST METALS RESEARCH"}]}]},"item_119_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-12-16","subitem_date_issued_type":"Created"}]},"item_119_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The cold flake was detected in aluminium alloy die casts ADC12 by using the scanning acoustic microscope, and was visualised in the acoustic image as bright and dark regions, which were corresponding to the oxide layer and the body of the cold flake respectively. By using the specimen which contains the cold flake, the tensile testing and the fatigue testing were carried out. The in process ultrasonic measurement was also carried out with a water bag in the fatigue testing to detect detachment of the cold flake from the matrix in the fatigue process. From these results, it was found that the cold flake was detached from the matrix in the fatigue process to form a crack, and cold flakes, especially exposed cold flakes, reduce the tensile strength and the fatigue life of die casts. The effect of the cold flake on the strengths was discussed from the point of crack propagation.","subitem_description_type":"Abstract"}]},"item_119_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_119_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_119_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"MANEY PUBLISHING"}]},"item_119_relation_16":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1179/136404608X361882","subitem_relation_type_select":"DOI"}}]},"item_119_source_id_14":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13640461","subitem_source_identifier_type":"ISSN"}]},"item_119_text_27":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[著者版]"}]},"item_119_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"Ahamed, A. K. M. Aziz"},{"subitem_text_value":"Kato, Hiroshi"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A1002809"}]},"item_119_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学大学院理工学研究科人間支援・生産科学部門"},{"subitem_text_value":"埼玉大学大学院理工学研究科人間支援・生産科学部門"}]},"item_119_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"},{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"}]},"item_119_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2008-8"}]},"item_119_version_type_28":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ahamed, A. K. M. Aziz"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"加藤, 寛"},{"creatorName":"カトウ, ヒロシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-24"}],"displaytype":"detail","filename":"A1002809.pdf","filesize":[{"value":"997.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A1002809.pdf","url":"https://sucra.repo.nii.ac.jp/record/13365/files/A1002809.pdf"},"version_id":"042c8153-fe52-462d-a2bf-0d4675d49f2e"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Aluminium alloy die casts","subitem_subject_scheme":"Other"},{"subitem_subject":"Cold flake","subitem_subject_scheme":"Other"},{"subitem_subject":"Ultrasonic measurement","subitem_subject_scheme":"Other"},{"subitem_subject":"Tensile strength","subitem_subject_scheme":"Other"},{"subitem_subject":"Fatigue strength","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":"Effect of cold flakes on mechanical properties of aluminium alloy diecasts","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Effect of cold flakes on mechanical properties of aluminium alloy diecasts"}]},"item_type_id":"119","owner":"3","path":["426"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-12-16"},"publish_date":"2008-12-16","publish_status":"0","recid":"13365","relation_version_is_last":true,"title":["Effect of cold flakes on mechanical properties of aluminium alloy diecasts"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-05-15T19:15:03.342231+00:00"}