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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">ikbgu</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Кабардино-Балкарского государственного университета</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the Kabardino-Balkarian State University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2221-7789</issn><publisher><publisher-name>Kabardino-Balkarian State University named after Kh. M. Berbekov</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31143/2221-7789-2023-3-100-103</article-id><article-id custom-type="edn" pub-id-type="custom">IOWNAU</article-id><article-id custom-type="elpub" pub-id-type="custom">ikbgu-194</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>Химия</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Chemistry</subject></subj-group></article-categories><title-group><article-title>ЭФФЕКТИВНЫЙ МОДУЛЬ УПРУГОСТИ НАПОЛНИТЕЛЯ ДЛЯ КОМПОЗИТОВ НА ОСНОВЕ ПОЛИАМИДА-6</article-title><trans-title-group xml:lang="en"><trans-title>THE EFFECTIVE ELASTIC MODULUS OF FILLER FOR COMPOSITES ON THE BASIS OF POLYAMIDE-6</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>Точиев</surname><given-names>Дж. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Tochiev</surname><given-names>D. S.</given-names></name></name-alternatives><email xlink:type="simple">i_dolbin@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сапаев</surname><given-names>Х. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Sapaev</surname><given-names>Kh. Kh.</given-names></name></name-alternatives><email xlink:type="simple">i_dolbin@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Долбин</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dolbin</surname><given-names>I. V.</given-names></name></name-alternatives><email xlink:type="simple">i_dolbin@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Ингушскуий государственный университет</institution></aff><aff xml:lang="en"><institution>Ingush State University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Чеченский государственный университет им. А.А. Кадырова</institution></aff><aff xml:lang="en"><institution>Chechen State University</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Кабардино-Балкарский государственный университет им. Х.М. Бербекова</institution></aff><aff xml:lang="en"><institution>Kabardino-Balkarian State University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>30</day><month>09</month><year>2023</year></pub-date><volume>13</volume><issue>3</issue><fpage>100</fpage><lpage>104</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Точиев Д.С., Сапаев Х.Х., Долбин И.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Точиев Д.С., Сапаев Х.Х., Долбин И.В.</copyright-holder><copyright-holder xml:lang="en">Tochiev D.S., Sapaev K.K., Dolbin I.V.</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.izvestiakbsu.ru/jour/article/view/194">https://www.izvestiakbsu.ru/jour/article/view/194</self-uri><abstract><p>Выполнена количественная оценка эффективного (реального) модуля упругости наполнителя для композитов на основе полиамида-6 двумя методами, результаты которых показали близкое соответствие. Указанный модуль упругости существенно ниже (примерно на порядок) своего номинального значения. Предложенный способ позволяет избежать применения многочисленных поправочных коэффициентов в случае использования правила смесей. Эффективный модуль упругости наполнителя является показателем его эффективности как армирующего элемента.</p></abstract><trans-abstract xml:lang="en"><p>The quantitative estimation of effective elastic modulus of filler for composites on the base of polyamide 6 within two methods, which results shown close correspondence, was performed. The indicated elastic modulus is below essentially (about one order) its nominal value. The proposed method allows to avoid application of large number of correcting coefficients in the case of usage of the mixtures rule. The effective elastic modulus of filler is indicator of its efficiency as reinforcing element.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>полимер</kwd><kwd>композит</kwd><kwd>эффективный модуль упругости наполнителя</kwd><kwd>правило смесей</kwd><kwd>эффективность наполнения.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>polymer</kwd><kwd>composite</kwd><kwd>effective elastic modulus of filler</kwd><kwd>mixtures rule</kwd><kwd>filling efficiency</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">Ahmed S., Jones F.R. A review of particulate reinforcement theories for polymer composites // J. Mater. Sci. 1990. V. 25, N 12. P. 4933–4942.</mixed-citation><mixed-citation xml:lang="en">Ahmed S., Jones F.R. A review of particulate reinforcement theories for polymer composites // J. Mater. Sci. 1990. V. 25, N 12. 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