{"created":"2023-07-27T06:58:16.430530+00:00","id":56441,"links":{},"metadata":{"_buckets":{"deposit":"062bd527-e215-4df7-9149-83d934f08baa"},"_deposit":{"created_by":18,"id":"56441","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"56441"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00056441","sets":["2268:2269:2270"]},"author_link":["98829","98845","98846","98814","98831","98842","98871","98844","98902","98803"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"246","bibliographicPageStart":"239","bibliographicVolumeNumber":"37","bibliographic_titles":[{"bibliographic_title":"日本レオロジー学会誌"},{"bibliographic_title":"Journal of the Society of Rheology, Japan","bibliographic_titleLang":"en"}]}]},"item_4_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Anazawa, Tomohiko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsuda, Takeaki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshiba, Hiroshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Narumi, Takatsune"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hasegawa, Tomiichi"}],"nameIdentifiers":[{}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Flows of a viscoelastic fluid in slot die coating were experimentally and theoretically investigated. A viscoelastic fluid having a constant viscosity and a relaxation time (Boger fluid) as well as Newtonian fluid were used as test liquids in a wide range of Weissenberg numbers (0 < Wi < 42). We observed experimentally that the Boger fluid reduced the widthwise non-uniformity of the flow inside a slot die as flow rates were increased. However, this advantage disappeared in the higher flow rate region. This was not observed in the case of Newtonian fluids. In order to depict this behavior, a one-dimensional flow model was presented, where cavity flow and slot flow were combined by means of a planar entrance flow. The pressure drop induced by the planar entrance flow was assumed to characterize the flow from a cavity to a slot. Moreover, an excess pressure drop due to the viscoelasticity was empirically estimated, where the high deformation rates attained in the entrance flow from the cavity to the slot caused the increase of the excess pressure drop. The prediction by this model qualitatively agreed with the experimental results and showed utility of the proposed simple model. © 2009 The Society of Rheology, Japan.","subitem_description_type":"Abstract"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学先端科学・社会共創推進機構","subitem_description_type":"Other"}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00062715","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本レオロジー学会  Japanese Society of Rheology"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1678/rheology.37.239","subitem_relation_type_select":"DOI"}}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://www.jstage.jst.go.jp/browse/rheology/-char/ja/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.jstage.jst.go.jp/browse/rheology/-char/ja/","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://www.srj.or.jp/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.srj.or.jp/","subitem_relation_type_select":"URI"}}]},"item_4_rights_23":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 日本レオロジー学会"}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AN00198812","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0387-1533","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"2186-4586","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"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":"穴澤, 朝彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"津田, 武明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉羽, 洋"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鳴海, 敬倫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"長谷川, 富市"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-06-28"}],"displaytype":"detail","filename":"FR-PR-TSUDA-T-37_239.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"FR-PR-TSUDA-T-37_239.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/56441/files/FR-PR-TSUDA-T-37_239.pdf"},"version_id":"5db58c26-2a21-4bcb-a93d-4e14643c691c"}]},"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":"金型内部における粘弾性流体の押出しコーティング流れ","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"金型内部における粘弾性流体の押出しコーティング流れ"},{"subitem_title":"Slot Coating Flows of Viscoelastic Fluid inside Dies","subitem_title_language":"en"}]},"item_type_id":"4","owner":"18","path":["2270"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-06-28"},"publish_date":"2021-06-28","publish_status":"0","recid":"56441","relation_version_is_last":true,"title":["金型内部における粘弾性流体の押出しコーティング流れ"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-07-27T15:15:56.906515+00:00"}