{"created":"2021-03-01T07:12:51.522958+00:00","id":34039,"links":{},"metadata":{"_buckets":{"deposit":"9de48dc8-bc00-44d7-bab2-37d2ea358f8f"},"_deposit":{"id":"34039","owners":[],"pid":{"revision_id":0,"type":"depid","value":"34039"},"status":"published"},"_oai":{"id":"oai:tsukuba.repo.nii.ac.jp:00034039","sets":["160:2597","3:62:5602:2570"]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"145","bibliographicPageStart":"133","bibliographicVolumeNumber":"63","bibliographic_titles":[{"bibliographic_title":"Theoretical and applied mechanics Japan"}]}]},"item_5_creator_3":{"attribute_name":"著者別名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小林, 幹佳"}],"nameIdentifiers":[{},{},{}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We investigated the hetero-coagulation rates between oppositely charged particles subjected to a turbulent flow. The turbulent hetero-coagulation was induced by mixing and stirring the aqueous suspensions of positively and negatively charged latex particles. The sign and magnitude of the surface charge densities of the particles were con\frmed by the analysis of measured electrophoretic mobilities. The turbulent coagulation experiments were carried out as a function of particle diameter, KCl concentration, and turbulent intensity. The rate of coagulation was obtained by measuring temporal change of suspension turbidity. The experimental results show that the hetero-coagulation rate constant increases with decreasing KCl concentration and with increasing particle size and turbulent intensity. These trends qualitatively agree with the theoretical prediction based on the aggregation kinetics in a turbulent ow combined with a trajectory analysis including the attractive electrostatic interactions. The facilitated coagulation rates in lower KCl concentrations are considered to be due to the increase of the magnitude of attractive electrostatic force accompanied by the development of electrical double layer. ","subitem_description_type":"Abstract"}]},"item_5_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"第63回理論応用力学講演会(The 63rd National Congress of Theoretical and Applied Mechanics)における英文論文集","subitem_description_type":"Other"}]},"item_5_publisher_27":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"National Committee for IUTAM"}]},"item_5_publisher_28":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_publisher":"日本学術会議 「機械工学委員会・土木工学・建築学委員会合同IUTAM分科会」"}]},"item_5_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.11345/nctam.63.133","subitem_relation_type_select":"DOI"}}]},"item_5_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1348-0693","subitem_source_identifier_type":"ISSN"}]},"item_5_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00862666","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"SUGIMOTO, Takuya"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"WATANABE, Yuji"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KOBAYASHI, Motoyoshi"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-07-03"}],"displaytype":"detail","filename":"TAMJ_63.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"TAMJ_63","url":"https://tsukuba.repo.nii.ac.jp/record/34039/files/TAMJ_63.pdf"},"version_id":"45fb10e1-b97c-4d9b-83c1-0d56c4784f0e"}]},"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":"Kinetics of turbulent hetero-coagulation of oppositely charged colloidal particles","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Kinetics of turbulent hetero-coagulation of oppositely charged colloidal particles"}]},"item_type_id":"5","owner":"1","path":["2597","2570"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-07-03"},"publish_date":"2015-07-03","publish_status":"0","recid":"34039","relation_version_is_last":true,"title":["Kinetics of turbulent hetero-coagulation of oppositely charged colloidal particles"],"weko_creator_id":"1","weko_shared_id":5},"updated":"2022-04-27T09:02:46.264302+00:00"}