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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">10.20914/2310-1202-2013-1-127-130</article-id><article-id custom-type="elpub" pub-id-type="custom">vguit-143</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>Разработка математической модели вулканизации двухфазных полимерных систем</article-title><trans-title-group xml:lang="en"><trans-title>Development of a mathematical model of two-phase polymer curing systems</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>Молчанов</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Molchanov</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доцент, кафедра технологии переработки полимеров</p></bio><bio xml:lang="en"><p>доцент, кафедра технологии переработки полимеров</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карманова</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Karmanova</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доцент, кафедра технологии переработки полимеров</p></bio><bio xml:lang="en"><p>доцент, кафедра технологии переработки полимеров</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Паршута</surname><given-names>Д. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Parshuta</surname><given-names>D. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистрант, кафедра технологии переработки полимеров</p></bio><bio xml:lang="en"><p>магистрант, кафедра технологии переработки полимеров</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Воронеж. гос. ун-т инж. технол.</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Воронеж. гос. ун-т инж. технол.</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>04</day><month>05</month><year>2015</year></pub-date><volume>0</volume><issue>1</issue><fpage>127</fpage><lpage>130</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Молчанов В.И., Карманова О.В., Паршута Д.О., 2013</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="ru">Молчанов В.И., Карманова О.В., Паршута Д.О.</copyright-holder><copyright-holder xml:lang="en">Molchanov V.I., Karmanova O.V., Parshuta D.O.</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/143">https://www.vestnik-vsuet.ru/vguit/article/view/143</self-uri><abstract><p>Изучен процесс формирования неоднородной структуры вулканизационной сетки в двухфазных эластомерных композитах. Проведено компьютерное моделирование вулканизации системой уравнений типа «реакция-диффузия». В численных экспериментах показано, что средняя степень сшивания всей системы возрастает медленнее, чем при вулканизации в отсутствие диффузии вулканизующих веществ, а скорость вулканизации и общая степень сшиваниия композита в целом снижается.</p></abstract><trans-abstract xml:lang="en"><p>The formation a heterogeneous structure in two-phase elastomer composites was studied. Computer modeling of curing system in a set of five reaction–diffusion equations was carried out. In numerical experiments it is shown that density of the crosslinking of the entire system increases slower than the cure in the absence of curative’s diffusion, and the cure rate and the total degree of crosslinking of the composite as a whole is reduced.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>моделирование вулканизации</kwd><kwd>измельченный вулканизат</kwd></kwd-group><kwd-group xml:lang="en"><kwd>моделирование вулканизации</kwd><kwd>измельченный вулканизат</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">Ghosh, P. Sulfur vulcanization of natural rubber for benzothiazole accelerated formulations: from reaction mechanisms to a rational kinetic model [Text] / P. Ghosh, S. Katare, P. Patkar et al // Rubber chem. technol. – 2003. – № 76 – Р. 592-693.</mixed-citation><mixed-citation xml:lang="en">1 Ghosh, P. 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