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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">vsgiu</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Сибирского государственного индустриального университета</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of the Siberian State Industrial University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2304 - 4497</issn><issn pub-type="epub">2307-1710</issn><publisher><publisher-name>Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный индустриальный университет"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.57070/2304-4497-2025-1(51)-15-24</article-id><article-id custom-type="elpub" pub-id-type="custom">vsgiu-13</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>Раздел 1. Физика конденсированного состояния</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Section 1. Condensed Matter Physics</subject></subj-group></article-categories><title-group><article-title>МАГНИТО-ИМПУЛЬСНАЯ ОБРАБОТКА СТАЛИ Р6М5: СТРУКТУРА И СВОЙСТВА</article-title><trans-title-group xml:lang="en"><trans-title>MAGNETIC PULSE TREATMENT OF STEEL P6M5 STRUCTURE AND PROPERTIES</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4861-0778</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сарычев</surname><given-names>Владимир Дмитриевич</given-names></name><name name-style="western" xml:lang="en"><surname>Sarychev</surname><given-names>Vladimir D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., ведущий научный сотрудник Управления научных исследований</p></bio><bio xml:lang="en"><p>Dr. Sci. (Eng.), Senior Researcher at the Department of Scientific Research</p></bio><email xlink:type="simple">sarychev_vd@mail.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/0009-0008-1160-675X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Володин</surname><given-names>Тарас Витальевич</given-names></name><name name-style="western" xml:lang="en"><surname>Volodin</surname><given-names>Aras V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>соискатель</p><p> </p></bio><bio xml:lang="en"><p>TPhD candidate</p></bio><email xlink:type="simple">volodin_tv@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/0000-0002-5147-5343</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Громов</surname><given-names>Виктор Евгеньевич</given-names></name><name name-style="western" xml:lang="en"><surname>Gromov</surname><given-names>Viktor E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.ф.-м.н., профессор, заведующий кафедрой естественнонаучных дисциплин им. профессора В.М. Финкеля</p></bio><bio xml:lang="en"><p>Dr. Sci. (Phys.-Math.), Prof., Head of the Chair of Science named after V.M. Finkel’</p></bio><email xlink:type="simple">gromov@physics.sibsiu.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/0009-0006-4583-8431</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Грановский</surname><given-names>Алексей Юрьевич</given-names></name><name name-style="western" xml:lang="en"><surname>Granovsky</surname><given-names>Alexey Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., старший научный сотрудник Управления научных исследований</p></bio><bio xml:lang="en"><p>Cand. Sci. (Eng.), Senior Researcher at the Department of Scientific Research</p></bio><email xlink:type="simple">legatokun@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0271-5504</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванов</surname><given-names>Юрий Федорович</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanov</surname><given-names>Yuri F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.ф.-м.н., главный научный сотрудник</p></bio><bio xml:lang="en"><p>Dr. Sci. (Phys.-Math.), Chief Researcher</p></bio><email xlink:type="simple">yufi55@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Сибирский государственный индустриальный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>SiberianStateIndustrialUniversity</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Сибирский государственный индустриальный университет</institution><country>Russian Federation</country></aff><aff xml:lang="en"><institution>Siberian State Industrial University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Институт сильноточной электроники СО РАН</institution><country>Russian Federation</country></aff><aff xml:lang="en"><institution>Institute of High-Current Electronics SBRAS</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>30</day><month>03</month><year>2025</year></pub-date><volume>0</volume><issue>1</issue><fpage>15</fpage><lpage>24</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сарычев В.Д., Володин Т.В., Громов В.Е., Грановский А.Ю., Иванов Ю.Ф., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Сарычев В.Д., Володин Т.В., Громов В.Е., Грановский А.Ю., Иванов Ю.Ф.</copyright-holder><copyright-holder xml:lang="en">Sarychev V., Volodin a., Gromov V., Granovsky A., Ivanov Y.</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.sibsiu.ru/jour/article/view/13">https://vestnik.sibsiu.ru/jour/article/view/13</self-uri><abstract><p>Проведена магнитно-импульсная обработка (МИО) кольцевого образца стали марки Р6М5. Результаты рентгеноструктурного и рентгенофазового анализов исследуемых образцов свидетельствуют о том, что основной фазой материала до и после магнито-импульсного воздействия является α-фаза Fe. В исходном состоянии концентрация углерода в α-фазе составляет 0,040 %, после магнитно-импульсной обработки концентрация углерода ‒ 0,082 % (таким образом формируется пересыщенный по углероду твердый раствор). При магнито-импульсной обработке происходит уменьшение области когерентного рассеяния (ОКР) α-фазы в 2,1 раза и γ-фазы в 1,5 раза. В α-фазе увеличивается микроискажения кристаллической решетки фаз (Dd/d) в десять раз, в γ-фазе уменьшается в 1,6 раз. В ходе изучения травленого шлифа методами сканирующей электронной микроскопии показано, что карбидные включения имеют глобулярную форму и расположены в объеме стали хаотическим образом. Методами микрорентгеноспектрального анализа установлено, что независимо от места анализа рассматриваемого включения обогащены атомами вольфрама, молибдена и железа, могут являться карбидами сложного состава типа Ме6С. Исследования структуры травленого шлифа стали марки Р6М5, выполненные методами сканирующей электронной микроскопии, выявили визуальные различия в размерах включений карбидной фазы.</p></abstract><trans-abstract xml:lang="en"><p>In this work, magnetic-pulse treatment (MPT) of a ring sample of P6M5 steel was carried out. The results of X-ray structural and X-ray phase analysis of the studied samples indicate that the main phase of the studied material before and after magnetic-pulse action is the α-phase of Fe. In the initial state, the concentration of carbon in the α-phase is 0,040 %. After magnetic-pulse treatment, the carbon concentration is 0,082 %, and thus a solid solution supersaturated with carbon is formed. During magnetic-pulse treatment, the size of the coherent scattering regions (CSR) of the α-phase decreases by 2,1 times and of the γ-phase by 1,5 times. In the α-phase, the value of microdistortions of the crystal lattice of the phases (Δd/d) increases by ten times, in the γ-phase it decreases by 1,6 times. During the study of the etched section using scanning electron microscopy methods, it was shown that the carbide inclusions have a globular shape and are located in the volume of the steel in a chaotic manner. Using micro-X-ray spectral analysis methods, it was established that, regardless of the location of analysis, these inclusions are enriched with atoms of tungsten, molybdenum and iron and may be carbides of complex composition of the Mе6C type. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>магнитно-импульсная обработка</kwd><kwd>сталь марки Р6М5</kwd><kwd>α-фаза Fe</kwd><kwd>область когерентного рассеяния</kwd><kwd>карбидные включения</kwd><kwd>трибологические свойства</kwd></kwd-group><kwd-group xml:lang="en"><kwd>magnetic pulse treatment</kwd><kwd>steel P6M5</kwd><kwd>α-phase Fe</kwd><kwd>coherent scattering region</kwd><kwd>carbide inclusions</kwd><kwd>tribological properties</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">1. Wu W., Chen W., Yang S., Lin Y., Zhang S., Cho T-Y., Lee G.H., Kwon S.-Ch. 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