{"created":"2021-03-01T06:07:42.088105+00:00","id":3922,"links":{},"metadata":{"_buckets":{"deposit":"22cd0aec-4bfa-4916-8a6c-a7778ae4c13f"},"_deposit":{"id":"3922","owners":[],"pid":{"revision_id":0,"type":"depid","value":"3922"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00003922","sets":["423:424:425","453:454"]},"item_5_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"The Contact Characteristics between the Worn Wheels of Shinkansen Electric Cars and Rail : Analysis of the Effective Conicity in Geometrical Contact"}]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1988-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"497","bibliographicPageEnd":"311","bibliographicPageStart":"305","bibliographicVolumeNumber":"54","bibliographic_titles":[{"bibliographic_title":"日本機械学会論文集. C編"},{"bibliographic_title":"日本機械学会論文集. C編","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The contact characteristics between the worn wheels of Shinkansen electric cars and rail are investigated geometrically. This wheel has the standard profile of Shinkansen with initially a 1/40 conical tread. The analysis method based on 2-dimensional contact is applied to asymmetric wheels of one axle, and the effective conicity γ_e is examined as the most important parameter toward the lateral vibration of the railway vehicle. In the analysis as to wheels of Type 925 electric cars, r-remains near the design value of 0.025 (= l/40) within about ad:5 mm lateral excursion of wheelset, even after a running distance of 268 000 km. When the wheelset with worn tread travels in a large amplitude, r- may increase up to 0.12~0.13. These features in the effective conicity of worn wheels prove the trend of lateral car vibration experienced in the long-term running tests.","subitem_description_type":"Abstract"}]},"item_5_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"46175","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Tanifuji, Katsuya"}]}]},"item_5_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本機械学会"}]},"item_5_relation_31":{"attribute_name":"異版である","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://ci.nii.ac.jp/naid/110002390655","subitem_relation_type_select":"URI"}}]},"item_5_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"日本機械学会 / 本文データは学会の許諾に基づくCiNiiからの複製である"}]},"item_5_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00187463","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03875024","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"谷藤, 克也"}],"nameIdentifiers":[{"nameIdentifier":"46174","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":"2019-07-30"}],"displaytype":"detail","filename":"9_0072.pdf","filesize":[{"value":"684.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"9_0072.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/3922/files/9_0072.pdf"},"version_id":"09fe8506-e391-4387-9396-748054c95749"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Railway","subitem_subject_scheme":"Other"},{"subitem_subject":"Shinkansen Electric Car","subitem_subject_scheme":"Other"},{"subitem_subject":"Worn Wheel","subitem_subject_scheme":"Other"},{"subitem_subject":"Effective Conicity","subitem_subject_scheme":"Other"},{"subitem_subject":"Wheel","subitem_subject_scheme":"Other"},{"subitem_subject":"Rail Contact","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"新幹線電車の摩耗車輪とレールの接触（幾何学的接触による車輪有効こう配の分析）","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"新幹線電車の摩耗車輪とレールの接触（幾何学的接触による車輪有効こう配の分析）"},{"subitem_title":"新幹線電車の摩耗車輪とレールの接触（幾何学的接触による車輪有効こう配の分析）","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["454","425"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-04-08"},"publish_date":"2008-04-08","publish_status":"0","recid":"3922","relation_version_is_last":true,"title":["新幹線電車の摩耗車輪とレールの接触（幾何学的接触による車輪有効こう配の分析）"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:36:57.025059+00:00"}