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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">plasticnews</journal-id><journal-title-group><journal-title xml:lang="ru">Пластические массы</journal-title><trans-title-group xml:lang="en"><trans-title>Plasticheskie massy</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0554-2901</issn><publisher><publisher-name>PLASTMASSY Publishing House (Moscow)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.35164/0554-2901-2021-11-12-26-28</article-id><article-id custom-type="elpub" pub-id-type="custom">plasticnews-693</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>НИИПМ</subject></subj-group></article-categories><title-group><article-title>Развитие шероховатости и снижение твердости поверхности абразивного износа в различных видах полиэтилена. Часть I.</article-title><trans-title-group xml:lang="en"><trans-title>Development of roughness and decrease in hardness of abrasive wear surface in various types of polyethylene. Part I.</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>Гумен</surname><given-names>В. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Gumen</surname><given-names>V. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">kovriga@polyplastic.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>Коврига</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kovriga</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Группа ПОЛИМЕРТЕПЛО</institution><country>Россия</country></aff><aff xml:lang="en"><institution>POLYMERTEPLO Group</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>20</day><month>01</month><year>2022</year></pub-date><volume>1</volume><issue>11-12</issue><fpage>26</fpage><lpage>28</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гумен В.Р., Коврига В.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Гумен В.Р., Коврига В.В.</copyright-holder><copyright-holder xml:lang="en">Gumen V.R., Kovriga V.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.plastics-news.ru/jour/article/view/693">https://www.plastics-news.ru/jour/article/view/693</self-uri><abstract><p>Образцы восьми марок полиэтилена различных производителей: ПЭ 100 2НТ11-9 (Казаньоргсинтез); Hostalen CRP-100 повышенной стойкости к растрескиванию, ПЭ 100RC, Hostalen 4731 PG - порошок (LyondellBasell); PERT I и II типа Dowlex 2344 и Dowlex 2377 (Dow); ПЭ 100 P6006 AD (Sabic); ПЭ 100 Н1000РС (SCG, Таиланд) испытаны на износ по методу ИСО 9352 с определением шероховатости и твёрдости следа износа. Определён ряд материалов с последовательно уменьшающейся износостойкостью. Показано, что износ происходит по слоям. Наличие слоёв не меняет положения материалов в ряду износостойкости. Показано снижение твёрдости материалов под поверхностью износа. Исследована зависимость шероховатости от размера зерна абразива.</p></abstract><trans-abstract xml:lang="en"><p>Samples of eight grades of polyethylene from various manufacturers: PE100 2NT11-9 (Kazanorgsintez plant); Hostalen CRP-100 with increased resistance to cracking, PE 100RC, Hostalen 4731 PG - powder (LyondellBasell); PERT I and II type Dowlex 2344 and Dowlex 2377 (Dow); PE100 P6006 AD (Sabic); PE100 H1000PC (SCG, Thailand) tested for wear according to the ISO 9352 method with the determination of the roughness and hardness of the wear mark. A range of materials with consistently decreasing wear resistance have been identifi ed. It is shown that wear occurs in layers. The presence of layers does not change the position of materials in the range of wear resistance. A decrease in the hardness of materials under the wear surface is shown. The dependence of the roughness on the grain size of the abrasive is investigated.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>полиэтилен</kwd><kwd>износ по ИСО 9352</kwd><kwd>шероховатость по ГОСТ 19300-86</kwd><kwd>твёрдость по ИСО 868</kwd></kwd-group><kwd-group xml:lang="en"><kwd>polyethylene</kwd><kwd>wear according to ISO 9352</kwd><kwd>roughness according to GOST 19300-86</kwd><kwd>hardness according to ISO 868</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">International Standard ISO 9352, Plastics — Determination of resistance to wear by abrasive wheels, 2012.</mixed-citation><mixed-citation xml:lang="en">International Standard ISO 9352, Plastics — Determination of resistance to wear by abrasive wheels, 2012.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">ГОСТ 5009-82 Шкурка шлифовальная тканевая. Технические условия</mixed-citation><mixed-citation xml:lang="en">ГОСТ 5009-82 Шкурка шлифовальная тканевая. Технические условия</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">ГОСТ Р 52381-2005 Материалы абразивные. Зернистость зерновой состав шлифовальных порошков. Контроль зернового состава.</mixed-citation><mixed-citation xml:lang="en">ГОСТ Р 52381-2005 Материалы абразивные. Зернистость зерновой состав шлифовальных порошков. Контроль зернового состава.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">ГОСТ 19300-86 Профилографы-профилометры контактные. Типы и основные параметры</mixed-citation><mixed-citation xml:lang="en">ГОСТ 19300-86 Профилографы-профилометры контактные. Типы и основные параметры</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">ISO 868, Plastics and ebonite  Determination of indentation hardness by means of a durometer (Shore hardness), 2003.</mixed-citation><mixed-citation xml:lang="en">ISO 868, Plastics and ebonite  Determination of indentation hardness by means of a durometer (Shore hardness), 2003.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
