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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Technique and technology of silicates</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Technique and technology of silicates</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Техника и технология силикатов</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2076-0655</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">116862</article-id>
   <article-id pub-id-type="doi">10.62980/2076-0655-2026-434-445</article-id>
   <article-id pub-id-type="edn">uguwic</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>ОСНОВНАЯ РУБРИКА</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>MAIN RUBRIC</subject>
    </subj-group>
    <subj-group>
     <subject>ОСНОВНАЯ РУБРИКА</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">DECORATIVE COMPOSITE MATERIAL BASED ON WASTE RECYCLING OF  CROSS-LINKED POLYETHYLENE AND BUILDING CERAMICS</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ДЕКОРАТИВНЫЙ КОМПОЗИЦИОННЫЙ МАТЕРИАЛ НА ОСНОВЕ РЕЦИКЛИНГА ОТХОДОВ СШИТОГО ПОЛИЭТИЛЕНА И СТРОИТЕЛЬНОЙ КЕРАМИКИ</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Баруздин</surname>
       <given-names>Александр Андреевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Baruzdin</surname>
       <given-names>Aleksandr Andreevich</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Закревская</surname>
       <given-names>Любовь Владимировна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Zakrevskaya</surname>
       <given-names>Lyubov Vladimirovna</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>кандидат технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Доброхотов</surname>
       <given-names>Владимир Борисович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Dobrokhotov</surname>
       <given-names>Vladimir Borisovich</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>кандидат химических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of chemical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Владимирский государственный университет имени Александра Григорьевича и Николая Григорьевича Столетовых</institution>
    </aff>
    <aff>
     <institution xml:lang="en">Vladimir State University named after Alexander and Nikolay Stoletovs</institution>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Ярославский государственный технический университет</institution>
     <city>Ярославль</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Yaroslavl State Technical University</institution>
     <city>Yaroslavl</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-12-20T00:00:00+03:00">
    <day>20</day>
    <month>12</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-12-20T00:00:00+03:00">
    <day>20</day>
    <month>12</month>
    <year>2025</year>
   </pub-date>
   <volume>32</volume>
   <issue>5</issue>
   <fpage>434</fpage>
   <lpage>445</lpage>
   <history>
    <date date-type="received" iso-8601-date="2025-10-23T00:00:00+03:00">
     <day>23</day>
     <month>10</month>
     <year>2025</year>
    </date>
    <date date-type="accepted" iso-8601-date="2025-11-20T00:00:00+03:00">
     <day>20</day>
     <month>11</month>
     <year>2025</year>
    </date>
   </history>
   <self-uri xlink:href="https://tsilicates.ru/en/nauka/article/116862/view">https://tsilicates.ru/en/nauka/article/116862/view</self-uri>
   <abstract xml:lang="ru">
    <p>В статье представлено исследование эксплуатационных свойств декоративного композиционного материала на основе от-ходов боя керамического кирпича и сшитого полиэтилена. Установлено, что включение в состав заполнителя в виде дробленых отходов сшитого полиэтилена снижает текучесть и удобоукладываемость смеси, что связано с увеличенным трением частиц в смеси из-за их неправильной формы и шероховатой поверхности. Определено, что введение в состав заполнителя из отходов сшитого полиэтилена по сравнению с минеральным заполнителем позволяет снизить плотность изделий (до 1570 кг/м3). Выяв-лено, что образцы материала с полимерным заполнителем обладают более низкой прочностью при сжатии, при этом характер разрушения образцов более пластичный, в момент пиковой нагрузки заполнитель некоторое время удерживает структуру об-разца от полного разрушения. Показано, что образцы материала с заполнителем только из отходов сшитого полиэтилена об-ладают значительной усадкой (более 1,5 мм/м). Это связано с пониженным модулем упругости такого заполнителя, который из-за низкой жесткости не может в полной мере сдерживать усадочные деформации цементного камня. В то же время в об-разцах со смесью полимерного и минерального заполнителя в равных долях усадка значительно снижается (0,8-0,9 мм/м). Выяв-лено, что образцы материала с заполнителем из отходов сшитого полиэтилена обладают высоким сопротивлением к истиранию. Такой эффект объясняется природой сшитого полиэтилена, который благодаря своей трехмерной структуре и поперечным связям в молекулах полимера обладает высокой износостойкостью. С помощью дилатометрического метода установлено, что образцы синтезированного материала обладают достаточно высокой морозостойкостью (марка F300). На основании проведенных исследований изготовлены и представлены декоративные изделия с порфировым рисунком, которые могут быть рекомендованы для применения в качестве декоративной напольной, интерьерной или тротуарной плитки.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The article presents a study of the operational properties of a decorative composite material based on waste from ceramic bricks and crosslinked polyethylene. It was found that the inclusion of aggregate from waste of cross-linked polyethylene in mixture reduces the spreadability and workability of the paste, which is associated with increased friction of particles in the mixture due to their irregular shape and rough surface. It was determined that the introduction of aggregate from waste of cross-linked polyethylene compared with mineral aggregate makes it possible to reduce the density of products (up to 1,700 kg/m3). It has been revealed that samples of a material with a polymer aggregate have significantly reduced compressive strength, while the destruction of the samples occurs more plastically, at the moment of peak load, the aggregate keeps the sample structure from complete destruction for some time. It is shown that the samples of the material with aggregate only from waste of crosslinked polyethylene have a significant shrinkage (more than 1.5 mm/m). This is due to the reduced modulus of elasticity of such aggregate, which, due to its low rigidity, cannot fully restrain the shrinkage deformations of cement stone. At the same time, in samples with a mixture of polymer and mineral aggregate in equal proportions, shrinkage is significantly reduced (0.8-0.9 mm/m). It was revealed that the samples of the material with aggregate from waste of crosslinked polyethylene have a high abrasion re-sistance. This effect is explained by the nature of cross-linked polyethylene, which, due to its three-dimensional structure and cross-links in polymer molecules, has high abrasion resistance. Using the dilatometric method, it was found that the samples of the synthesized material have a sufficiently high frost resistance (grade F300). Based on the conducted research, decorative products with a porphyry patterns have been produced and presented, which can be recommended for use as decorative floor, interior or paving tiles.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>Рециклинг</kwd>
    <kwd>сшитый полиэтилен</kwd>
    <kwd>строительная керамика</kwd>
    <kwd>отходы</kwd>
    <kwd>прочность</kwd>
    <kwd>плотность</kwd>
    <kwd>истираемость</kwd>
    <kwd>усадка.</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>Recycling</kwd>
    <kwd>crosslinked polyethylene</kwd>
    <kwd>construction ceramics</kwd>
    <kwd>waste</kwd>
    <kwd>compressive strength</kwd>
    <kwd>density</kwd>
    <kwd>abrasion resistance</kwd>
    <kwd>shrinkage.</kwd>
   </kwd-group>
   <funding-group>
    <funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания в сфере научной деятельности Министерства науки и высшего образования Российской Федерации (тема FZUN-2024-0004, госзадание ВлГУ)</funding-statement>
    <funding-statement xml:lang="en">The research was carried out within the state assignment in the field of scientific activity of the Ministry of Science and Higher Education of the Russian Federation (theme FZUN-2024-0004, state assignment of VlSU)</funding-statement>
   </funding-group>
  </article-meta>
 </front>
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