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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">phmath</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Государственного университета просвещения. Серия: Физика-Математика</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Federal State University of Education. Series: Physics and Mathematics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2949-5083</issn><issn pub-type="epub">2949-5067</issn><publisher><publisher-name>Federal State University of Education</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">phmath-577</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ФИЗИКА КОНДЕНСИРОВАННОГО СОСТОЯНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CONDENSED-MATTER PHYSICS</subject></subj-group></article-categories><title-group><article-title>Неньютоновское течение полимерных композитов в рамках структурной модели</article-title><trans-title-group xml:lang="en"><trans-title></trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вековищев</surname><given-names>Михаил</given-names></name></name-alternatives><email xlink:type="simple">mpv.71@mail.ru</email></contrib></contrib-group><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>30</day><month>06</month><year>2025</year></pub-date><volume>0</volume><issue>1</issue><elocation-id>577</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Вековищев М., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Вековищев М.</copyright-holder><copyright-holder xml:lang="en">Вековищев М.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.physmathmgou.ru/jour/article/view/577">https://www.physmathmgou.ru/jour/article/view/577</self-uri><abstract><p>Рассмотрено реологическое поведение расплавов полимерных композитов с наполнителем в виде неорганических твердых частиц. Проведена аппроксимация экспериментальных данных уравнениями структурной реологической модели на отдельных интервалах скорости сдвига. Показана связь коэффициентов реологических уравнений с состоянием структуры композитного материала. Предложены уравнения, которые способны аппроксимировать экспериментальные данные на отдельных интервалах скорости сдвига, соответствующих определённому структурному состоянию расплава полимерного композита.</p></abstract><kwd-group xml:lang="ru"><kwd>расплав полимерного композита</kwd><kwd>структурная реологическая модель</kwd><kwd>обобщённое уравнение течения</kwd><kwd>реологические кривые</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Shenoy A. V. Rheology of filled polymer systems. 1999. Springer Science + Business Media Dordrecht. P. 475.</mixed-citation><mixed-citation xml:lang="en">Shenoy A. V. 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