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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">vguit</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Воронежского государственного университета инженерных технологий</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the Voronezh State University of Engineering Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-910X</issn><issn pub-type="epub">2310-1202</issn><publisher><publisher-name>VSUET</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20914/2310-1202-2022-2-262-268</article-id><article-id custom-type="elpub" pub-id-type="custom">vguit-3131</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>Химическая технология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Fundamental and Applied chemistry, chemical technology</subject></subj-group></article-categories><title-group><article-title>Оценка усталостной прочности углепластиков с различными типами гибридных матриц</article-title><trans-title-group xml:lang="en"><trans-title>Evaluation of fatigue strength of carbon fiber reinforced plastics (CFRP) with various types of hybrid matrices</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7808-7359</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Косенко</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kosenko</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., доцент, кафедра производства и ремонта автомобилей и дорожных машин, Ленинградский пр-т, 64, г. Москва, 125319, Россия</p></bio><bio xml:lang="en"><p>Cand. Sci. (Engin.), associate professor, manufacturing and repair of vehicles and road-construction machines, Leningradsky prospect, 64 Moscow, 125319, Russia</p></bio><email xlink:type="simple">kosenkokate@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский автомобильно-дорожный государственный технический университет (МАДИ)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Automobile and Road Construction State Technical University (MADI)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>06</day><month>09</month><year>2022</year></pub-date><volume>84</volume><issue>2</issue><fpage>262</fpage><lpage>268</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Косенко Е.А., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Косенко Е.А.</copyright-holder><copyright-holder xml:lang="en">Kosenko E.A.</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.vestnik-vsuet.ru/vguit/article/view/3131">https://www.vestnik-vsuet.ru/vguit/article/view/3131</self-uri><abstract><p>Полимерные композиционные материалы (ПКМ) нашли широкое применение в различных отраслях промышленности благодаря возможности создавать изделия пониженной массы с заданными эксплуатационными свойствами. В процессе эксплуатации композитные изделия подвергаются воздействию статических и циклические нагрузок, климатических и многих других факторов. Оценка усталостной прочности композиционных материалов и влияния на нее различных добавок и модификаторов является актуальной научно-практической задачей. В статье описана технология получения ПКМ с различными типами гибридных матриц, формируемых основным материалом связующего и материалом, представляющим в структуре композита самостоятельную «жидкую» фазу. На основе анализа кинетики отверждения в качестве материалов компонентов «жидкой» фазы были выбраны анаэробный полимерный материал (Loctite 638), силиконовый эластомер (Юнисил-9628) и синтетический воск. Испытания по оценке усталостной прочности осуществлялись путем приложения к образцам циклически изменяющихся нагрузок растяжение-сжатие. Нагрузка при выполнении циклических испытаний составила 70% от статической прочности образцов при растяжении. Остаточная прочность оценивалась путем испытания образцов на растяжение до полного разрушения после циклического нагружения. Представлены результаты испытаний на усталостную прочность углепластиков с различными типами гибридных матриц (формируемых различными компонентами «жидкой» фазы), анализ которых показал, что использование анаэробного полимерного материала в качестве компонента «жидкой» фазы гибридной матрицы позволяет повысить как начальную статическую прочность материала (на ~1%), так и остаточную прочность после циклического нагружения (на ~11%) по сравнению с данными показателями, полученными при испытании контрольных образцов. После выполнения циклического нагружения у углепластиков с анаэробным полимерным материалом и силиконовым эластомером наблюдается повышение остаточной прочности по сравнению с предварительно выполненными статическими испытаниями на растяжение на ~8% и ~13% соответственно. Использование в качестве компонента «жидкой» фазы анаэробного полимерного материала и силиконового эластомера позволяет повысить модуль упругости углепластиков после циклического нагружения на ~13% и 5% соответственно по сравнению с результатами предварительных статических испытаний.</p></abstract><trans-abstract xml:lang="en"><p>Polymer composite materials (PCM) have found wide application in various industries due to the ability to create low-weight products with specified operational properties. During operation, composite products are exposed to static and cyclic loads, climatic and many other factors. Evaluation of the fatigue strength of composite materials and the influence of various additives and modifiers on it is an urgent scientific and practical task. The article describes the technology of obtaining PCM with various types of hybrid matrices formed by the main binder material and the material representing an independent "liquid" phase in the composite structure. Based on the analysis of the kinetics of curing, anaerobic polymer material (Loctite 638), silicone elastomer (Unisil-9628) and synthetic wax were selected as the materials of the components of the "liquid" phase. Fatigue strength assessment tests were carried out by applying cyclically varying tension-compression loads to the samples. The load during cyclic tests was 70% of the static tensile strength of the samples. The residual strength was evaluated by testing the tensile strength of the samples until complete destruction after cyclic loading. The results of fatigue strength tests of carbon fiber plastics with various types of hybrid matrices (formed by various components of the "liquid" phase) are presented. The analysis of the results showed that the use of an anaerobic polymer material as a component of the "liquid" phase of the hybrid matrix makes it possible to increase both the initial static strength of the material (by ~ 1%) and the residual strength after cyclic loading (by ~ 11%) compared with these indicators obtained during the testing of control samples. After performing cyclic loading, carbon fiber plastics with anaerobic polymer material and silicone elastomer have an increase in residual strength compared to previously performed static tensile tests by ~ 8% and ~13%, respectively. The use of an anaerobic polymer material and silicone elastomer as a component of the "liquid" phase makes it possible to increase the modulus of elasticity of carbon fiber plastics after cyclic loading by ~ 13% and 5%, respectively, compared with the results of preliminary static tests.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гибридная матрица</kwd><kwd>остаточная прочность</kwd><kwd>полимерные композиционные материалы</kwd><kwd>углепластик</kwd><kwd>усталостная прочность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hybrid matrix</kwd><kwd>residual strength</kwd><kwd>polymer composite materials</kwd><kwd>carbon fiber reinforced plastics</kwd><kwd>fatigue strength</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">Дориомедов М.С. Российский и мировой рынок полимерных композитов (обзор)// Труды ВИАМ. 2020. №6-7 (89). 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