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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">cpomaem</journal-id><journal-title-group><journal-title xml:lang="ru">Коррозия: защита материалов и методы исследований</journal-title><trans-title-group xml:lang="en"><trans-title>Title in english</trans-title></trans-title-group></journal-title-group><publisher><publisher-name>ИФХЭ РАН</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.61852/2949-3412-2024-2-2-1-12</article-id><article-id custom-type="elpub" pub-id-type="custom">cpomaem-51</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>Применение электродугового нанесения алюминия и супергидрофобизации для защиты магниевых сплавов от коррозии</article-title><trans-title-group xml:lang="en"><trans-title>Application of electric arc deposition of aluminum and superhydrophobization to protect magnesium alloys against corrosion</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>Емельяненко</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Emelyanenko</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ленинский просп.31, корп. 4, Москва, 119071</p></bio><bio xml:lang="en"><p>Leninsky prosp. 31 bldg. 4, 119071 Moscow</p></bio><email xlink:type="simple">ame@phyche.ac.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>Емельяненко</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Emelyanenko</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ленинский просп.31, корп. 4, Москва, 119071</p></bio><bio xml:lang="en"><p>Leninsky prosp. 31 bldg. 4, 119071 Moscow</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>Балдаев</surname><given-names>Л. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Baldaev</surname><given-names>L. Kh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Южная 9А, г. Щербинка, Москва, 108851</p></bio><bio xml:lang="en"><p>Yuzhnaya str. 9A, Shcherbinka, Moscow, 108851</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>Маньковский</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Man’kovsky</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Южная 9А, г. Щербинка, Москва, 108851</p></bio><bio xml:lang="en"><p>Yuzhnaya str. 9A, Shcherbinka, Moscow, 108851</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>Федорова</surname><given-names>М. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Fedorova</surname><given-names>M. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Южная 9А, г. Щербинка, Москва, 108851</p></bio><bio xml:lang="en"><p>Yuzhnaya str. 9A, Shcherbinka, Moscow, 108851</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>Балдаев</surname><given-names>С. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Baldaev</surname><given-names>S. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Южная 9А, г. Щербинка, Москва, 108851</p></bio><bio xml:lang="en"><p>Yuzhnaya str. 9A, Shcherbinka, Moscow, 108851</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>Бойнович</surname><given-names>Л. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Boinovich</surname><given-names>L. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ленинский просп.31, корп. 4, Москва, 119071</p></bio><bio xml:lang="en"><p>Leninsky prosp. 31 bldg. 4, 119071 Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Институт физической химии и электрохимии им. А.Н. Фрумкина Российской академии наук (ИФХЭ РАН)<country>Россия</country></aff><aff xml:lang="en">A.N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">ООО «Технологические системы защитных покрытий» (ООО «ТСЗП»)<country>Россия</country></aff><aff xml:lang="en">LLC «Technological Systems of Protective Coatings» (LLC «TSPC»)<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>25</day><month>06</month><year>2024</year></pub-date><volume>0</volume><issue>2</issue><fpage>1</fpage><lpage>12</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Емельяненко А.М., Емельяненко К.А., Балдаев Л.Х., Маньковский С.А., Федорова М.О., Балдаев С.Л., Бойнович Л.Б., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Емельяненко А.М., Емельяненко К.А., Балдаев Л.Х., Маньковский С.А., Федорова М.О., Балдаев С.Л., Бойнович Л.Б.</copyright-holder><copyright-holder xml:lang="en">Emelyanenko A.M., Emelyanenko K.A., Baldaev L.K., Man’kovsky S.A., Fedorova M.O., Baldaev S.L., Boinovich L.B.</copyright-holder><license 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.cpmrm.ru/jour/article/view/51">https://www.cpmrm.ru/jour/article/view/51</self-uri><abstract><p>Эксплуатация магния и его сплавов ограничена их низкой коррозионной стойкостью. Поэтому в реальных условиях необходимо модифицировать поверхностные свойства изделий из магниевых сплавов так, чтобы остановить или существенно замедлить разрушительные коррозионные процессы. В данной работе предложен подход к получению противокоррозионных покрытий для магниевых сплавов, основанный на электродуговом нанесении слоя алюминия на поверхность магния, лазерной обработке этого слоя и последующей хемосорбции гидрофобного агента. Получающееся по предложенной технологии покрытие является супергидрофобным и характеризуется очень высокой стойкостью супергидрофобного состояния при контакте с коррозионно-активными средами. Длительные исследования покрытия на водостойкость,  устойчивость  к  солевому  туману  и  при  погружении  в хлоридсодержащий раствор показало очень высокую химическую стойкость покрытия и сохранение чрезвычайно высоких противокоррозионных свойств даже при непрерывном контакте с солевым раствором в течение 2-х месяцев. Наблюдающаяся эффективность коррозионной защиты разработанных покрытий объясняется супергидрофобным состоянием поверхности и большей химической инертностью оксида алюминия по сравнению с оксидами и гидроксидами магния.</p></abstract><trans-abstract xml:lang="en"><p>The use of magnesium and its alloys is limited due to their low corrosion resistance. In real-world conditions, it is therefore necessary to modify the surface properties of magnesium alloy products in order to prevent or significantly slow down destructive corrosion processes. This paper proposes an approach for creating anti-corrosion coatings on magnesium alloys through the use of electric arc deposition of aluminum layer on alloy surface, laser processing of this layer, followed by chemisorption of a hydrophobic agent. The resulting coating, created using this method, is superhydrophobic and has a high level of resistance to corrosion under contact with corrosive media. Long-term studies on the coating's water resistance, salt spray resistance, and immersion in a chloride-containing solution have shown that the coating has a very high chemical resistance and retains its extremely high anti-corrosive properties even after continuous contact with saline solution for two months. The effectiveness of corrosion protection provided by the developed coatings can be explained by the superhydrophobic state of their surface and the greater chemical inertness of aluminum oxide compared to magnesium oxides and hydroxides.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>магний</kwd><kwd>защита от коррозии</kwd><kwd>супергидрофобность</kwd><kwd>ток коррозии</kwd><kwd>спектроскопия  электрохимического  импеданса</kwd><kwd>электродуговое нанесение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>magnesium</kwd><kwd>corrosion protection</kwd><kwd>superhydrophobicity</kwd><kwd>corrosion current</kwd><kwd>electrochemical impedance spectroscopy</kwd><kwd>electric arc deposition</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">L.B. Boinovich, K.A. Emelyanenko and A.M. 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