{"created":"2023-06-26T11:00:59.787004+00:00","id":1606,"links":{},"metadata":{"_buckets":{"deposit":"26f9ac5d-250d-4b56-81f6-300bbd8b9af7"},"_deposit":{"created_by":30,"id":"1606","owners":[30],"pid":{"revision_id":0,"type":"depid","value":"1606"},"status":"published"},"_oai":{"id":"oai:oist.repo.nii.ac.jp:00001606","sets":["6:54"]},"author_link":["9613","9618","9615","9617","9614","9616","9619"],"item_10001_biblio_info_7":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-05-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"23","bibliographicPageEnd":"12617","bibliographicPageStart":"12611","bibliographicVolumeNumber":"117","bibliographic_titles":[{},{"bibliographic_title":"Proceedings of the National Academy of Sciences","bibliographic_titleLang":"en"}]}]},"item_10001_creator_3":{"attribute_name":"Author","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Varchanis, Stylianos"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Haward, Simon J."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hopkins, Cameron C."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Syrakos, Alexandros"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shen, Amy Q."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Dimakopoulos, Yannis"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsamopoulos, John"}],"nameIdentifiers":[{}]}]},"item_10001_description_5":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"We report experimental microfluidic measurements and theoretical modeling of elastoviscoplastic materials under steady, planar elongation. Employing a theory that allows the solid state to deform, we predict the yielding and flow dynamics of such complex materials in pure extensional flows. We find a significant deviation of the ratio of the elongational to the shear yield stress from the standard value predicted by ideal viscoplastic theory, which is attributed to the normal stresses that develop in the solid state prior to yielding. Our results show that the yield strain of the material governs the transition dynamics from the solid state to the liquid state. Finally, given the difficulties of quantifying the stress field in such materials under elongational flow conditions, we identify a simple scaling law that enables the determination of the elongational yield stress from experimentally measured velocity fields.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"PNAS"}]},"item_10001_relation_13":{"attribute_name":"PubMedNo.","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:pmid/32434919 ","subitem_relation_type_select":"PMID"}}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1073/pnas.1922242117","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://creativecommons.org/licenses/by-nc-nd/4.0/"}]}]},"item_10001_relation_17":{"attribute_name":"Related site","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.pnas.org/content/117/23/12611","subitem_relation_type_select":"URI"}}]},"item_10001_rights_15":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"© 2020 the Author(s)"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0027-8424","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"1091-6490","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"Author's flag","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-07-07"}],"displaytype":"detail","filename":"Varchanis-2020-Transition between solid and li.pdf","filesize":[{"value":"1.9 MB"}],"format":"application/pdf","license_note":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (https://creativecommons.org/licenses/by-nc-nd/4.0/)","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Varchanis-2020-Transition between solid and li","url":"https://oist.repo.nii.ac.jp/record/1606/files/Varchanis-2020-Transition between solid and li.pdf"},"version_id":"7f093566-cf35-4e9b-b596-f3ef3dec436a"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"Transition between solid and liquid state of yield-stress fluids under purely extensional deformations","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Transition between solid and liquid state of yield-stress fluids under purely extensional deformations","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"30","path":["54"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-07-07"},"publish_date":"2020-07-07","publish_status":"0","recid":"1606","relation_version_is_last":true,"title":["Transition between solid and liquid state of yield-stress fluids under purely extensional deformations"],"weko_creator_id":"30","weko_shared_id":30},"updated":"2023-06-26T11:46:56.459855+00:00"}