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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">zldm</journal-id><journal-title-group><journal-title xml:lang="ru">Заводская лаборатория. Диагностика материалов</journal-title><trans-title-group xml:lang="en"><trans-title>Industrial laboratory. Diagnostics of materials</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1028-6861</issn><issn pub-type="epub">2588-0187</issn><publisher><publisher-name>ООО «Издательство «ТЕСТ-ЗЛ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26896/1028-6861-2025-91-10-42-49</article-id><article-id custom-type="elpub" pub-id-type="custom">zldm-2623</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>ИССЛЕДОВАНИЕ СТРУКТУРЫ И СВОЙСТВ. ФИЗИЧЕСКИЕ МЕТОДЫ ИССЛЕДОВАНИЯ И КОНТРОЛЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TESTING OF STRUCTURE AND PARAMETERS. PHYSICAL METHODS OF TESTING AND QUALITY CONTROL</subject></subj-group></article-categories><title-group><article-title>Исследование влияния предварительной магнитной обработки на термопластический эффект в алюминиевых сплавах с ферромагнитными включениями</article-title><trans-title-group xml:lang="en"><trans-title>Study of the effect of pre-magnetic treatment on the thermoplastic effect in aluminum alloys with ferromagnetic inclusions</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>Пшонкин</surname><given-names>Д. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Pshonkin</surname><given-names>D. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Данила Евгеньевич Пшонкин.</p><p>107023, Москва, ул. Большая Семеновская, д. 38.</p></bio><bio xml:lang="en"><p>Danila E. Pshonkin.</p><p>38, ul. Bolshaya Semenovskaya, Moscow, 107023.</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>Корячко</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Koryachko</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Марина Валерьевна Корячко.</p><p>107023, Москва, ул. Большая Семеновская, д. 38;</p><p>119454, Москва, просп. Вернадского, д. 78.</p></bio><bio xml:lang="en"><p>Marina V. Koryachko.</p><p>38, ul. Bolshaya Semenovskaya, Moscow, 107023;</p><p>78, prosp. Vernadskogo, Moscow, 119454.</p></bio><email xlink:type="simple">m.v.koryachko@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский политехнический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Polytechnic University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Московский политехнический университет; МИРЭА — Российский технологический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Polytechnic University; MIREA — Russian Technological 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>26</day><month>10</month><year>2025</year></pub-date><volume>91</volume><issue>10</issue><fpage>42</fpage><lpage>49</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Пшонкин Д.Е., Корячко М.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Пшонкин Д.Е., Корячко М.В.</copyright-holder><copyright-holder xml:lang="en">Pshonkin D.E., Koryachko M.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.zldm.ru/jour/article/view/2623">https://www.zldm.ru/jour/article/view/2623</self-uri><abstract><p>В работе представлены результаты исследования влияния предварительной магнитной обработки на термопластический эффект в алюминиевых сплавах с ферромагнитными включениями. Образцы подвергали воздействию постоянного магнитного поля с последующими испытаниями на ползучесть при одноосном растяжении. Для анализа морфологии сплава использовали методы сканирующей электронной микроскопии, энергодисперсионной спектроскопии, рентгеноструктурного анализа. Удельную теплоту и работу пластической деформации рассчитывали на основе термомеханических данных. Выявлено, что существует взаимосвязь между магнитострикцией, механическими напряжениями на границе матрица – включение и диссипацией энергии при деформации. Установлено, что предварительная магнитная экспозиция образцов увеличивает удельную теплоту в 5 раз (с 0,05 до 0,26 Дж/м3) и работу деформации на 44 % (с 0,72 до 1,04 Дж/м3). Рост коэффициента Тейлора (с 0,07 до 0,25) и скрытой энергии (с 0,67 до 0,78 Дж/м3) связан с перераспределением напряжений на границе матрица – включение вследствие магнитострикции. При оценке механических напряжений, вызванных магнитострикцией, полученные значения превышают предел текучести матрицы, что объясняет усиление диссипации энергии. Полученные результаты могут быть использованы при разработке «умных» материалов с программируемыми свойствами за счет вариации состава, размера и концентрации магнитоактивного наполнителя в немагнитной матрице.</p></abstract><trans-abstract xml:lang="en"><p>The paper presents the results of studying the influence of preliminary magnetic treatment on the thermoplastic effect in aluminum alloys with ferromagnetic inclusions. The samples were exposed to a constant magnetic field with subsequent creep tests under uniaxial tension. Scanning electron microscopy, energy-dispersive spectroscopy, and X-ray diffraction analysis were used to analyze the alloy morphology. Specific heat and work of plastic deformation were calculated based on thermomechanical data. It was revealed that there is a relationship between magnetostriction, mechanical stresses at the matrix-inclusion boundary, and energy dissipation during deformation. It was found that preliminary magnetic exposure of samples increases the specific heat by 5 times (from 0.05 to 0.26 J/m3) and the work of deformation by 44 % (from 0.72 to 1.04 J/m3). The increase in the Taylor coefficient (from 0.07 to 0.25) and latent energy (from 0.67 to 0.78 J/m3) is associated with the redistribution of stresses at the matrix-inclusion boundary due to magnetostriction. When assessing the mechanical stresses caused by magnetostriction, the obtained values exceed the yield strength of the matrix, which explains the increase in energy dissipation. The results obtained can be used in the development of «smart» materials with programmable properties due to variations in the composition, size and concentration of the magnetoactive filler in the non-magnetic matrix.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>магнитостимулированное тепловыделение</kwd><kwd>алюминиевые сплавы</kwd><kwd>термопластический эффект</kwd><kwd>магнитострикция</kwd><kwd>коэффициент Тейлора</kwd><kwd>неразрушающий тепловой контроль</kwd></kwd-group><kwd-group xml:lang="en"><kwd>magnetically stimulated heat generation</kwd><kwd>aluminum alloys</kwd><kwd>thermoplastic effect</kwd><kwd>magnetostriction</kwd><kwd>dislocation structure</kwd><kwd>Taylor coefficient</kwd><kwd>non-destructive thermal testing</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа финансировалась за счет средств бюджета института (учреждения, организации). Дополнительные гранты на проведение или руководство данным исследованием не привлекались.</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">Li X., Tang X., Li M., et al. Relaxation of residual stress in aluminum alloy rings by pulsed high magnetic field: Relieving mechanisms and performance evaluation / J. Mater. Process. Technol. 2025. Vol. 338. 118778. DOI: 10.1016/j.jmatprotec.2025.118778</mixed-citation><mixed-citation xml:lang="en">Li X., Tang X., Li M., et al. Relaxation of residual stress in aluminum alloy rings by pulsed high magnetic field: Relieving mechanisms and performance evaluation / J. Mater. Process. Technol. 2025. Vol. 338. 118778. DOI: 10.1016/j.jmatprotec.2025.118778</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Jin T., Wang H., Chen Yi., et al. Evolution of nanoheterogeneities and correlative influence on magnetostriction in FeGa-based magnetostrictive alloys / Materials Characterization. 2022. Vol. 186. 111780. DOI: 10.1016/j.matchar.2022.111780</mixed-citation><mixed-citation xml:lang="en">Jin T., Wang H., Chen Yi., et al. Evolution of nanoheterogeneities and correlative influence on magnetostriction in FeGa-based magnetostrictive alloys / Materials Characterization. 2022. Vol. 186. 111780. DOI: 10.1016/j.matchar.2022.111780</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Molotskii M. Theoretical basis for electro- and magnetoplasticity / Mater. Sci. Eng.: A. 2000. Vol. 287. No. 2. P. 248 – 258. DOI: 10.1016/s0921-5093(00)00782-6</mixed-citation><mixed-citation xml:lang="en">Molotskii M. Theoretical basis for electro- and magnetoplasticity / Mater. Sci. Eng.: A. 2000. Vol. 287. No. 2. P. 248 – 258. DOI: 10.1016/s0921-5093(00)00782-6</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Skvortsov A., Morgunov R., Pshonkin D., et al. «Magnetic Memory» in plasticity of an Aluminum alloy with iron inclusions / Phys. Solid State. 2019. Vol. 61. P. 1023 – 1029. DOI: 10.1134/s1063783419060246</mixed-citation><mixed-citation xml:lang="en">Skvortsov A., Morgunov R., Pshonkin D., et al. «Magnetic Memory» in plasticity of an Aluminum alloy with iron inclusions / Phys. Solid State. 2019. Vol. 61. P. 1023 – 1029. DOI: 10.1134/s1063783419060246</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Мелёхин Н. В., Тюкалов А. Д., Бобров А. А. и др. Высокоскоростная пластическая деформация алюминия при испытании по методу Тейлора / Заводская лаборатория. Диагностика материалов. 2024. Т. 90. № 5. С. 46 – 52. DOI: 10.26896/1028-6861-2024-90-5-46-52</mixed-citation><mixed-citation xml:lang="en">Melekhin N. V., Tyukalov A. D., Bobrov A. A., et al. High-speed plastic deformation of aluminum during Taylor method testing / Industr. Lab. Mater. Diagn. 2024. Vol. 90. No. 5. P. 46 – 52 [in Russian]. DOI: 10.26896/1028-6861-2024-90-5-46-52</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Аношкин А. Н., Головин Д. В., Осокин В. М. и др. Моделирование процесса теплового неразрушающего контроля композитных деталей авиационной техники / Вестн. ПНИПУ. Аэрокосмическая техника. 2019. № 59. С. 51 – 60. DOI: 10.15593/2224-9982/2019.59.05</mixed-citation><mixed-citation xml:lang="en">Anoshkin A. N., Golovin D. V., Osokin V. M., et al. Modeling the process of thermal non-destructive testing for aircraft equipment composite parts / Vestn. PNIPU. 2019. No. 59. P. 51 – 60 [in Russian]. DOI: 10.15593/2224-9982/2019.59.05</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Голованов Ю. В., Хасанов И. Х. Тепловизионный метод контроля технического состояния кузова легкового автомобиля / Вестник ОГУ. 2014. Т. 171. № 10. С. 54 – 49.</mixed-citation><mixed-citation xml:lang="en">Golovanov Yu. V., Khasanov I. Kh. Thermal imaging method for monitoring the technical condition of a passenger car body / Vestn. OGU. 2014. Vol. 171. No. 10. P. 54 – 49 [in Russian].</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Карпов Д. Ф. Активный метод теплового контроля теплопроводности строительных материалов и изделий / Вестник БГТУ имени В. Г. Шухова. 2019. № 7. С. 57 – 62. DOI: 10.34031/article_5d35d0b79c34c5.75173950</mixed-citation><mixed-citation xml:lang="en">Karpov D. F. The active method of control the thermal conductivity of building materials and products / Vestn. BGTU. 2019. No. 7. P. 57 – 62 [in Russian]. DOI: 10.34031/article_5d35d0b79c34c5.75173950</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Galaktionov I., Nikitin A., Sheldakova J., et al. Focusing of a laser beam passed through a moderately scattering medium using phase-only spatial light modulator / Photonics. 2022. Vol. 9. No. 5. P. 296. DOI: 10.3390/photonics9050296</mixed-citation><mixed-citation xml:lang="en">Galaktionov I., Nikitin A., Sheldakova J., et al. Focusing of a laser beam passed through a moderately scattering medium using phase-only spatial light modulator / Photonics. 2022. Vol. 9. No. 5. P. 296. DOI: 10.3390/photonics9050296</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Galaktionov I. V., Kudryashov A. V., Sheldakova Yu. V., et al. Measurement and correction of the wavefront of the laser light in a turbid medium / Quantum Electronics. 2017. Vol. 47. No. 1. P. 32 – 37. DOI: 10.1070/qel16061</mixed-citation><mixed-citation xml:lang="en">Galaktionov I. V., Kudryashov A. V., Sheldakova Yu. V., et al. Measurement and correction of the wavefront of the laser light in a turbid medium / Quantum Electronics. 2017. Vol. 47. No. 1. P. 32 – 37. DOI: 10.1070/qel16061</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Toporovsky V., Samarkin V., Kudryashov A., et al. Investigation of PZT materials for reliable piezostack deformable mirror with modular design / Micromachines. 2023. Vol. 14. No. 11. P. 2004. DOI: 10.3390/mi14112004</mixed-citation><mixed-citation xml:lang="en">Toporovsky V., Samarkin V., Kudryashov A., et al. Investigation of PZT materials for reliable piezostack deformable mirror with modular design / Micromachines. 2023. Vol. 14. No. 11. P. 2004. DOI: 10.3390/mi14112004</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Skvortsov A., Pshonkin D., Kunitsyna E., et al. Softening of the Al – Mg – Si – Fe alloy under magnetostriction of FeAl microinclusions / J. Appl. Phys. 2019. Vol. 125. No. 2. 023903. DOI: 10.1063/1.5064448</mixed-citation><mixed-citation xml:lang="en">Skvortsov A., Pshonkin D., Kunitsyna E., et al. Softening of the Al – Mg – Si – Fe alloy under magnetostriction of FeAl microinclusions / J. Appl. Phys. 2019. Vol. 125. No. 2. 023903. DOI: 10.1063/1.5064448</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Mounir Fr., Nikolaev V., Skvortsov A., et al. The effect of magnetic fields on the mechanical properties of an aluminum alloy with iron-based inclusions / J. Magnetism Magnet. Mater. 2024. Vol. 589. No. 2. 171532. DOI: 10.1016/j.jmmm.2023.171532</mixed-citation><mixed-citation xml:lang="en">Mounir Fr., Nikolaev V., Skvortsov A., et al. The effect of magnetic fields on the mechanical properties of an aluminum alloy with iron-based inclusions / J. Magnetism Magnet. Mater. 2024. Vol. 589. No. 2. 171532. DOI: 10.1016/j.jmmm.2023.171532</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Li X., Scherf A., Heilmaier M., et al. The Al-Rich part of the Fe-Al phase diagram / J. Phase Equilibria Diffusion. 2016. Vol. 37. No. 2. P. 162 – 173. DOI: 10.1007/s11669-015-0446-7</mixed-citation><mixed-citation xml:lang="en">Li X., Scherf A., Heilmaier M., et al. The Al-Rich part of the Fe-Al phase diagram / J. Phase Equilibria Diffusion. 2016. Vol. 37. No. 2. P. 162 – 173. DOI: 10.1007/s11669-015-0446-7</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Buschow K. H. J., de Boer F. R. Soft-Magnetic Materials / Phys. Magnetism Magnet. Mater. 2003. Ch. 14. P. 147 – 163. DOI: 10.1007/0-306-48408-0_14</mixed-citation><mixed-citation xml:lang="en">Buschow K. H. J., de Boer F. R. Soft-Magnetic Materials / Phys. Magnetism Magnet. Mater. 2003. Ch. 14. P. 147 – 163. DOI: 10.1007/0-306-48408-0_14</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Panin V. E., Surikova N. S., Elsukova T. F., et al. Grain boundary sliding and rotational mechanisms of intragranular deformation at different creep stages of high-purity aluminum polycrystals at various temperatures and stresses / Mater. Sci. Eng.: A. 2018. Vol. 733. P. 276 – 284. DOI: 10.1016/j.msea.2018.07.038</mixed-citation><mixed-citation xml:lang="en">Panin V. E., Surikova N. S., Elsukova T. F., et al. Grain boundary sliding and rotational mechanisms of intragranular deformation at different creep stages of high-purity aluminum polycrystals at various temperatures and stresses / Mater. Sci. Eng.: A. 2018. Vol. 733. P. 276 – 284. DOI: 10.1016/j.msea.2018.07.038</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Костина А. А., Баяндин Ю. В., Плехов О. А. Моделирование процесса накопления и диссипации энергии при пластическом деформировании металлов / Физическая мезомеханика. 2014. Т. 17. № 1. С. 43 – 49.</mixed-citation><mixed-citation xml:lang="en">Kostina A. A., Bayandin Yu. V., Plekhov O. A. Modeling of the process of energy accumulation and dissipation during plastic deformation of metals / Phys. Mesomech. 2014. Vol. 17. No. 1. P. 43 – 49 [in Russian].</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Зимин Б. А., Свентицкая В. Е., Смирнов И. В. и др. Влияние скорости деформации на тепловыделение при квазистатическом растяжении металлов. Эксперимент / Журнал технической физики. 2018. Т. 60. № 4. С. 754 – 759. DOI: 10.21883/ftt.2018.04.45688.215</mixed-citation><mixed-citation xml:lang="en">Zimin B. A., Sventitskaya V. E., Smirnov I. V., et al. Influence of Strain Rate on Heat Release under Quasi-Static Stretching of Metals. Experiment / Phys. Solid State. 2018. Vol. 60. P. 758 – 763. DOI: 10.1134/s1063783418040352</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Безъязычный В. Ф., Драпкин Б. М., Прокофьев М. А. и др. Исследование запасенной металлом энергии деформации при вдавливании шарового индентора / Заводская лаборатория. Диагностика материалов. 2005. Т. 71. № 4. С. 32 – 35.</mixed-citation><mixed-citation xml:lang="en">Bezyazychny V. F., Drapkin B. M., Prokofiev M. A., et al. Study of the deformation energy stored in metal during pressing of a ball indenter / Industr. Lab. Mater. Diagn. 2005. Vol. 71. No. 4. P. 32 – 35 [in Russian].</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>
