{"created":"2023-07-25T10:29:33.973897+00:00","id":245,"links":{},"metadata":{"_buckets":{"deposit":"0d794287-fc3d-4ba9-a667-4eb34fbff8bd"},"_deposit":{"created_by":3,"id":"245","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"245"},"status":"published"},"_oai":{"id":"oai:shizuoka.repo.nii.ac.jp:00000245","sets":["77:78:79"]},"author_link":["133","134"],"item_25_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Shaping of Spur Gear by Cold Extrusion through Reducing Outer Diameter of Workpiece"}]},"item_25_biblio_info_5":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-03-29","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"6","bibliographicPageStart":"1","bibliographicVolumeNumber":"52","bibliographic_titles":[{"bibliographic_title":"静岡大學工學部研究報告"}]}]},"item_25_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_25_description_9":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The shaping of spur gear by cold extrusion through reducing the outer diameter of workpiece is examined experimentally. The specifications of gear tested are as follows : module m=1.0,l.25,1.5,pressure angle α=20°, number of teeth Z=22,18,16,whole depth h=2.25m, bore diameter di=0∿15mm. The material used is low-carbon steel, JIS S15C. It if found that this method can produce much better shaped spur gears, having complete tooth, than the extrusion without reducing the outer diameter of workpiece. Especially, even the gear having relatively small size bore can be also well shaped. And the higher the reduction in area, that is, the larger outer diameter and/or larger inner diameter, the higher punch pressure is needed and the better shaping can be achieved. The minimum punch pressure to shape complete tooth is related to the reduction in area, and width of defective tooth, appeared on near the both end parts, seems to be controlled by the punch pressure.","subitem_description_type":"Abstract"}]},"item_25_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.14945/00000185","subitem_identifier_reg_type":"JaLC"}]},"item_25_publisher_6":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"静岡大学工学部"}]},"item_25_relation_22":{"attribute_name":"NII論文ID","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"110000413337","subitem_relation_type_select":"NAID"}}]},"item_25_source_id_19":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"05830915","subitem_source_identifier_type":"ISSN"}]},"item_25_source_id_23":{"attribute_name":"NII書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00103146","subitem_source_identifier_type":"NCID"}]},"item_25_subject_8":{"attribute_name":"NDC","attribute_value_mlt":[{"subitem_subject":"531","subitem_subject_scheme":"NDC"}]},"item_25_version_type_32":{"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_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"吉田, 始"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"沢木, 洋三"}],"nameIdentifiers":[{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-12-14"}],"displaytype":"detail","filename":"KJ00000102341.pdf","filesize":[{"value":"645.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00000102341.pdf","url":"https://shizuoka.repo.nii.ac.jp/record/245/files/KJ00000102341.pdf"},"version_id":"2d14c4b1-008a-40e0-a9fb-5e97a4f3ecb5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"cold extrusion","subitem_subject_scheme":"Other"},{"subitem_subject":"spur gear","subitem_subject_scheme":"Other"},{"subitem_subject":"reduction in area","subitem_subject_scheme":"Other"},{"subitem_subject":"complete tooth","subitem_subject_scheme":"Other"},{"subitem_subject":"tooth strength","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":"外径絞りを伴う冷間押出しによる平歯車の成形","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"外径絞りを伴う冷間押出しによる平歯車の成形"}]},"item_type_id":"25","owner":"3","path":["79"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-01-25"},"publish_date":"2008-01-25","publish_status":"0","recid":"245","relation_version_is_last":true,"title":["外径絞りを伴う冷間押出しによる平歯車の成形"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2024-02-19T05:59:53.465550+00:00"}