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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">kaz29</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Казахстанско-Британского технического университета</journal-title><trans-title-group xml:lang="en"><trans-title>Herald of the Kazakh-British Technical University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-6688</issn><issn pub-type="epub">2959-8109</issn><publisher><publisher-name>Казахстанско-Британский Технический Университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.55452/1998-6688-2025-22-3-313-323</article-id><article-id custom-type="elpub" pub-id-type="custom">kaz29-2133</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>ФИЗИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICAL SCIENCES</subject></subj-group></article-categories><title-group><article-title>СИНТЕЗ И ТРИБОЛОГИЧЕСКИЕ СВОЙСТВА ГРАФЕНОВЫХ НАНОСТРУКТУР ДЛЯ ИСПОЛЬЗОВАНИЯ В КОСМИЧЕСКОЙ ТЕХНИКЕ</article-title><trans-title-group xml:lang="en"><trans-title>SYNTHESIS AND TRIBOLOGICAL PROPERTIES OF GRAPHENE NANOSTRUCTURES FOR USE IN SPACE TECHNOLOGY</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3419-6908</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Накысбеков</surname><given-names>Ж. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Nakysbekov</surname><given-names>Zh. T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>PhD </p><p>г. Алматы</p></bio><bio xml:lang="en"><p>PhD</p><p>Almaty</p></bio><email xlink:type="simple">jhasulan@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5784-3840</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жумадилов</surname><given-names>Б. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhumadilov</surname><given-names>B. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистр</p><p> г. Алматы </p></bio><bio xml:lang="en"><p>Master's degree</p><p>Almaty</p></bio><email xlink:type="simple">zhumadilovbe@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1989-8282</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Партизан</surname><given-names>Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Partizan</surname><given-names>G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>PhD</p><p>г. Алматы</p></bio><bio xml:lang="en"><p>PhD </p><p>Almaty </p></bio><email xlink:type="simple">gulmira.partizan@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6384-1478</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Исмаилов</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ismailov</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>PhD</p><p> г. Алматы </p></bio><bio xml:lang="en"><p>PhD</p><p>Almaty</p></bio><email xlink:type="simple">ismailov_daniyar_v@bk.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2244-5599</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Грищенко</surname><given-names>В. Ф,</given-names></name><name name-style="western" xml:lang="en"><surname>Grishchenko</surname><given-names>V. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.ф.-м.н.</p><p>г. Алматы</p></bio><bio xml:lang="en"><p>Cand.Phys.-Math.Sc. </p><p> Almaty </p></bio><email xlink:type="simple">labreab@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5221-4233</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Суюндыкова</surname><given-names>Г. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Suyundykova</surname><given-names>G. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистр</p><p>г. Алматы</p></bio><bio xml:lang="en"><p>Master's degree </p><p>Almaty</p></bio><email xlink:type="simple">gulnura_87_05@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9160-4357</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Медянова</surname><given-names>Б. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Medyanova</surname><given-names>B. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистр</p><p>г. Алматы </p></bio><bio xml:lang="en"><p>Master's degree </p><p>Almaty</p></bio><email xlink:type="simple">medyanova.b@spaceres.kz</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2448-8074</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алиев</surname><given-names>Б. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Aliyev</surname><given-names>B. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.ф.-м.н.</p><p> г. Алматы </p></bio><bio xml:lang="en"><p>Dr.Phys.-Math.Sc.</p><p>Almaty </p></bio><email xlink:type="simple">aliyevb72@gmail.com</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0001-6744-6563</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мерейхан</surname><given-names>Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Meirkhan</surname><given-names>L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистр</p><p>г. Астана </p></bio><bio xml:lang="en"><p>Master's degree </p><p>Astana </p></bio><email xlink:type="simple">Lazka_89_89@mail.ru</email><xref ref-type="aff" rid="aff-5"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ТОО «Институт ионосферы»;&#13;
Казахский национальный университет им. аль-Фараби<country>Казахстан</country></aff><aff xml:lang="en">Institute of Ionosphere LLP;&#13;
Al-Farabi Kazakh National University<country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ТОО «Институт ионосферы»<country>Казахстан</country></aff><aff xml:lang="en">Institute of Ionosphere LLP<country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Казахский национальный университет им. аль-Фараби<country>Казахстан</country></aff><aff xml:lang="en">Al-Farabi Kazakh National University<country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">Алматинский технологический университет<country>Казахстан</country></aff><aff xml:lang="en">Almaty Technological University<country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru">КазУТБ им. К. Кулажанова<country>Казахстан</country></aff><aff xml:lang="en">K. Kulazhanov KazUTB<country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>27</day><month>09</month><year>2025</year></pub-date><volume>22</volume><issue>3</issue><fpage>313</fpage><lpage>323</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Накысбеков Ж.Т., Жумадилов Б.Е., Партизан Г., Исмаилов Д.В., Грищенко В.Ф., Суюндыкова Г.С., Медянова Б.С., Алиев Б.А., Мерейхан Л., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Накысбеков Ж.Т., Жумадилов Б.Е., Партизан Г., Исмаилов Д.В., Грищенко В.Ф., Суюндыкова Г.С., Медянова Б.С., Алиев Б.А., Мерейхан Л.</copyright-holder><copyright-holder xml:lang="en">Nakysbekov Z.T., Zhumadilov B.E., Partizan G., Ismailov D.V., Grishchenko V.F., Suyundykova G.S., Medyanova B.S., Aliyev B.A., Meirkhan L.</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://vestnik.kbtu.edu.kz/jour/article/view/2133">https://vestnik.kbtu.edu.kz/jour/article/view/2133</self-uri><abstract><p>В этой статье рассматривается синтез графеновых наноструктур и их трибологические свойства для применения в космических технологиях. Приведены результаты экспериментов по синтезу графена методом химического осаждения из газовой фазы (CVD). В результате серии экспериментов, проведенных с целью получения оптимальных технологических параметров для получения высококачественного графена, определены оптимальные параметры синтеза, такие как температура (1000 °C) и соотношение газов (0,5/200 см3/мин). Также представлены результаты, полученные методом сканирующей электронной микроскопии (SEM), подтверждающие высокое качество синтезированных наноструктур и их однородное распределение. По результатам рамановской спектроскопии, проведенной с целью оценки качества наноструктур, установлено, что синтезированные наноструктуры являются графеном и соотношение I2D/IG равно 1,89. Анализ показал, что полученные графены имеют однослойную структуру. Трибологические эксперименты показали, что графеновое покрытие существенно снижает коэффициент трения по сравнению с обычной сталью. Полученные результаты подтвердили высокую эффективность графенового покрытия как при использовании смазочных материалов, так и в условиях сухого трения. Это открывает возможности для повышения эффективности работы трибологических систем и продления их срока службы. Дальнейшие исследования будут направлены на совершенствование методов синтеза и оценку прочностных характеристик графеновых наноструктур в условиях космической эксплуатации.</p></abstract><trans-abstract xml:lang="en"><p>The synthesis of graphene nanostructures and their tribological properties for applications in space technologies are discussed in this article. The results of experiments on graphene synthesis using the chemical vapor deposition (CVD) method are presented. A series of experiments aimed at determining the optimal technological parameters for obtaining high-quality graphene identified the optimal synthesis conditions: temperature (1000 °C) and gas ratio (0.5/200 cm³/min). The scanning electron microscopy (SEM) results confirm the high quality of the synthesized nanostructures and their uniform distribution. Raman spectroscopy, performed to assess the quality of the nanostructures, established that the synthesized nanostructures are graphene with an I2D/IG ratio of 1.89. The analysis showed that the obtained graphene has a monolayer structure. Tribological experiments demonstrated that the graphene coating significantly reduces the coefficient of friction compared to conventional steel. The obtained results confirmed the high efficiency of the graphene coating both when using lubricants and under dry friction conditions. This opens up opportunities for improving the performance of tribological systems and extending their service life. Further research will focus on improving synthesis methods and evaluating the strength characteristics of graphene nanostructures under space operation conditions.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>графен</kwd><kwd>углеродные наноструктуры</kwd><kwd>космические материалы</kwd><kwd>термическое химическое осаждение из газовой фазы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>graphene</kwd><kwd>carbon nanostructures</kwd><kwd>space materials</kwd><kwd>thermal chemical vapor deposition</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Зерттеу Қазақстан Республикасының Ғылым және жоғары білім министрлігі Ғылым комитетінің қаржылай қолдауымен жүзеге асырылды (ИРН BR21882375 «Жер және ғарыш сегменттерінің жоғары сенімділікті ғарыштық технологиялар өнімдерін жасау мен жаңғырту және ионосфераны зерттеу»).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Ghidini, T. 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