{"created":"2021-03-01T06:07:27.138920+00:00","id":3686,"links":{},"metadata":{"_buckets":{"deposit":"bb58ab44-b9f6-4314-9ddd-96ee209cab0c"},"_deposit":{"id":"3686","owners":[],"pid":{"revision_id":0,"type":"depid","value":"3686"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00003686","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":"Mechanical Behaviour of Bovine Trabecular Bone Subjected to Impact Compressive Load"}]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1997-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"616","bibliographicPageEnd":"2630","bibliographicPageStart":"2624","bibliographicVolumeNumber":"63","bibliographic_titles":[{"bibliographic_title":"日本機械学会論文集. A編"},{"bibliographic_title":"日本機械学会論文集. A編","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Dynamic compressive behaviour of bovine trabecular bone was investigated. Compression tests on cylindrical specimens of bovine distal femurs were carried out using the split-Hopkinson pressurebar (SHPB) technique at strain rates ranging from 100 to 700 s^<-1>. Quasi-static compression tests were also performed using an Instron-type materials testing machine at strain rates of 2×10^<-4> and 2×10^<-3> s^<-1>. Stiffness and ultimate strength were greater at greater apparent density and at higher strain rate. Both stress relaxation and creep functions were determined based on stress-time and strain-time relations obtained by the SHPB tests. Relaxation time and retardation time had no correlation with apparent density. The three-element standard linear solid model was then validated by these functions. The elastic spring stiffness of the model, E_1,had a strong positive correlation with apparent density, while the elastic spring stiffness, E_2,and the viscosity coefficient, η, showed less correlation with apparent density. No significant differences in the relaxation and retardation times, the elastic spring stiffnesses, E_1,E_2,and the viscosity coefficient, η, were observed between the specimens with and without marrow.","subitem_description_type":"Abstract"}]},"item_5_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"44671","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Kobayashi, Koichi"}]},{"nameIdentifiers":[{"nameIdentifier":"44672","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Tanabe, Yuji"}]},{"nameIdentifiers":[{"nameIdentifier":"44673","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Hara, Toshiaki"}]}]},"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/110002374364","subitem_relation_type_select":"URI"}}]},"item_5_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"日本機械学会"},{"subitem_rights":"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":"AN0018742X","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03875008","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小林, 公一"}],"nameIdentifiers":[{"nameIdentifier":"44668","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田辺, 裕治"}],"nameIdentifiers":[{"nameIdentifier":"44669","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"原, 利昭"}],"nameIdentifiers":[{"nameIdentifier":"44670","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_0008.pdf","filesize":[{"value":"533.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"9_0008.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/3686/files/9_0008.pdf"},"version_id":"bbf8c6c9-06c2-46fe-89c3-b4c3d4dafdfd"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Biomechanics","subitem_subject_scheme":"Other"},{"subitem_subject":"Visco Elasticity","subitem_subject_scheme":"Other"},{"subitem_subject":"Stress Relaxation","subitem_subject_scheme":"Other"},{"subitem_subject":"Creep","subitem_subject_scheme":"Other"},{"subitem_subject":"Dynamic behavior","subitem_subject_scheme":"Other"},{"subitem_subject":"Trabeceular Bone","subitem_subject_scheme":"Other"},{"subitem_subject":"Split Hopkinson Pressure Bar","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":"衝撃圧縮荷重下におけるウシ海綿骨の力学的挙動 （小特集:材料・構造の衝撃問題）","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"衝撃圧縮荷重下におけるウシ海綿骨の力学的挙動 （小特集:材料・構造の衝撃問題）"},{"subitem_title":"衝撃圧縮荷重下におけるウシ海綿骨の力学的挙動 （小特集:材料・構造の衝撃問題）","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":"3686","relation_version_is_last":true,"title":["衝撃圧縮荷重下におけるウシ海綿骨の力学的挙動 （小特集:材料・構造の衝撃問題）"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:36:48.733323+00:00"}