{"created":"2021-03-01T06:40:55.646117+00:00","id":23159,"links":{},"metadata":{"_buckets":{"deposit":"d1565b18-fc65-4297-b717-bc0b8e1686f3"},"_deposit":{"id":"23159","owners":[],"pid":{"revision_id":0,"type":"depid","value":"23159"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00023159","sets":["171:1108:2100:2112","9:504:1111:2102:2113"]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1961-07-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicPageEnd":"224","bibliographicPageStart":"217","bibliographicVolumeNumber":"13","bibliographic_titles":[{"bibliographic_title":"生産研究"}]}]},"item_4_description_13":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"球頭ポンチによる深絞り試験では,ポンチと板間の摩擦の条件,および板材の加工硬化と破断の条件が成形性あるいは限界絞り比に大きな影響を及ぼすことが知られている.本報告は,球頭ポンチとの接触部における板材の応力と歪を全歪理論によって解析し,上で述べた条件と成形性の関係を理論的に取り扱ったものである.理論の一つの応用例として,級数解をもとにした摩擦係数の推定法を提案する.本方法は簡単に適用することができ,各種の実験の説明,潤滑材の効果の評価などに役立つものと考える.","subitem_description_type":"Abstract"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学生産技術研究所"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00127075","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0037105X","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"500","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"Institute of Industrial Science. University of Tokyo"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京大学生産技術研究所 材料力学・塑性学"},{"subitem_text_value":"Institute of Industrial Science. University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山田, 嘉昭"}],"nameIdentifiers":[{"nameIdentifier":"115356","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":"2017-06-26"}],"displaytype":"detail","filename":"sk013007001.pdf","filesize":[{"value":"801.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"sk013007001.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/23159/files/sk013007001.pdf"},"version_id":"88a5f86e-f22a-4c7e-8c9b-878b09adbb39"}]},"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":"球頭ポンチによる深絞りと摩擦係数の推定","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"球頭ポンチによる深絞りと摩擦係数の推定"}]},"item_type_id":"4","owner":"1","path":["2112","2113"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-12-25"},"publish_date":"2009-12-25","publish_status":"0","recid":"23159","relation_version_is_last":true,"title":["球頭ポンチによる深絞りと摩擦係数の推定"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T04:01:13.713680+00:00"}