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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">fwj</journal-id><journal-title-group><journal-title xml:lang="ru">Трение и и износ</journal-title><trans-title-group xml:lang="en"><trans-title>Title in english</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0000-0000</issn><issn pub-type="epub">0000-0000</issn><publisher><publisher-name>AGU</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32864/0202-4977-2025-46-4-301-311</article-id><article-id custom-type="elpub" pub-id-type="custom">fwj-61</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Триботехнические характеристики МДО-покрытий, модифицированных квазикристаллами Al–Cu–Fe</article-title><trans-title-group xml:lang="en"><trans-title>Tribological Characteristics of MAO-Coatings Modified with Al–Cu–Fe Quasicrystals</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>Торская</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Torskaya</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>просп. Вернадского, д. 101, корп. 1, г. Москва 119526 </p></bio><bio xml:lang="en"><p>Prospekt Vernadskogo, 101-1, Moscow 119526 </p></bio><email xlink:type="simple">torskaya@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>Морозов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Morozov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>просп. Вернадского, д. 101, корп. 1, г. Москва 119526</p></bio><bio xml:lang="en"><p>Prospekt Vernadskogo, 101-1, Moscow 119526 </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>Малышев</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Malyshev</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>просп. Ленинский, д. 65, корп. 1, г. Москва 119991 </p></bio><bio xml:lang="en"><p>Leninski Prospect, 65-1, Moscow 119991 </p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Щербакова</surname><given-names>О. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Shcherbakova</surname><given-names>O. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>просп. Вернадского, д. 101, корп. 1, г. Москва 119526 </p></bio><bio xml:lang="en"><p>Prospekt Vernadskogo, 101-1, Moscow 119526 </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>Муравьева</surname><given-names>Т. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Muravyeva</surname><given-names>T. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>просп. Вернадского, д. 101, корп. 1, г. Москва 119526 </p></bio><bio xml:lang="en"><p>Prospekt Vernadskogo, 101-1, Moscow 119526 </p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт проблем механики им. А.Ю. Ишлинского РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences (IPMech RAS)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Российский государственный университет нефти и газа (национальный исследовательский университет) имени И.М. Губкина»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National University of Oil and Gas “Gubkin University”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>29</day><month>09</month><year>2026</year></pub-date><volume>46</volume><issue>4</issue><fpage>301</fpage><lpage>311</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; AGU, 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">AGU</copyright-holder><copyright-holder xml:lang="en">AGU</copyright-holder><license xlink:href="https://fwj.ejournal.by/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://fwj.ejournal.by/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://fwj.ejournal.by/jour/article/view/61">https://fwj.ejournal.by/jour/article/view/61</self-uri><abstract><p>Модифицирование керамических покрытий, разработанных для узлов трения, является важным направлением исследований с целью улучшения их триботехнических характеристик. В данной работе представлены керамические покрытия, сформированные на алюминиевых сплавах В95 и Д16 методом микродугового оксидирования (МДО) в одностадийном технологическом процессе с включениями квазикристаллов Al–Cu–Fe. Также использовалась технология втирания квазикристаллов в поверхность покрытия при финишной полировке. Испытания на трение и износ проводились согласно стандарту ASTM G99 в паре с шариком из карбида вольфрама. Анализ поверхности и поперечных сечений методом СЭМ-микроскопии показал, что модифицирование влияет на структуру покрытия. Квазикристаллы концентрируются в порах и участвуют в процессе трения. Добавление небольшого количества модификатора в электролит, а также технология втирания позволяют снизить коэффициент трения и скорость износа по сравнению с чисто керамическими покрытиями, полученными на сплаве В95. Большее количество модификатора даёт отрицательный результат. Добавление модификатора в электролит при формировании покрытий на сплаве Д16 приводит к увеличению коэффициента трения и падению износостойкости.</p></abstract><trans-abstract xml:lang="en"><p>Modification of ceramic coatings developed for friction units is an important area of research aimed at improving their tribological characteristics. This paper presents ceramic coatings formed on aluminum alloys B95 and D16 by the microarc oxidation (MAO) method in a single-stage technological process with inclusions of Al–Cu–Fe quasicrystals. The technology of rubbing quasicrystals into the coating surface during final polishing was also used. Friction and wear tests were carried out according to the ASTM G99 standard paired with a tungsten carbide ball. Analysis of the surface and cross sections by the SEM microscopy method showed that the modification affects the coating structure. Quasicrystals are concentrated in the pores and participate in the friction process. Addition of small amount of modifier to the electrolyte, as well as the rubbing technology, make it possible to reduce the friction coefficient and wear rate compared to purely ceramic coatings obtained on the B95 alloy. A larger amount of modifier gives a negative result. Adding a modifier to the electrolyte when forming coatings on D16 alloy leads to an increase in the friction coefficient and a decrease in wear resistance.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>микродуговое оксидирование</kwd><kwd>керамика</kwd><kwd>покрытие</kwd><kwd>квазикристаллы</kwd><kwd>коэф-фициент трения</kwd><kwd>износостойкость</kwd><kwd>структура поверхности трения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>microarc oxidation</kwd><kwd>ceramics</kwd><kwd>coating</kwd><kwd>quasicrystals</kwd><kwd>coefficient of friction</kwd><kwd>wear re-sistance</kwd><kwd>structure of the friction surface</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">Малышев В.Н. Зорин К.М. 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