<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">powder</journal-id><journal-title-group><journal-title xml:lang="ru">Известия вузов. Порошковая металлургия и функциональные покрытия</journal-title><trans-title-group xml:lang="en"><trans-title>Powder Metallurgy аnd Functional Coatings (Izvestiya Vuzov. Poroshkovaya Metallurgiya i Funktsional'nye Pokrytiya)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1997-308X</issn><issn pub-type="epub">2412-8767</issn><publisher><publisher-name>НИТУ "МИСИС"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17073/1997-308X-2025-5-80-93</article-id><article-id custom-type="elpub" pub-id-type="custom">powder-1041</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>Материалы и покрытия, получаемые методами аддитивных технологий</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Materials and coatings fabricated using the additive manufacturing technologies</subject></subj-group></article-categories><title-group><article-title>Повышение плотности пористых СЛС-заготовок из карбида кремния пропиткой, пиролизом и силицированием</article-title><trans-title-group xml:lang="en"><trans-title>Densification of porous SLS SiC preforms through polymer infiltration, pyrolysis, and liquid silicon infiltration</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0001-4963-4229</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бубненков</surname><given-names>Б. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Bubnenkov</surname><given-names>B. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Богдан Борисович Бубненков – науч. сотрудник Института металлургии и машиностроения (ИМиМ)</p><p>Россия, 115088, г. Москва, ул. Шарикоподшипниковская, 4</p></bio><bio xml:lang="en"><p>Bogdan B. Bubnenkov – Research Scientist, Institute of Metallurgy and Mechanical Engineering (IMME)</p><p>4 Sharikopodshipnikovskaya Str., Moscow 115088, Russia</p></bio><email xlink:type="simple">bogis13@yandex.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/0009-0002-1977-2492</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жармухамбетов</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zharmukhambetov</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алпс Савырович Жармухамбетов – зав. лабораторией аддитивных технологий ИМиМ</p><p>Россия, 115088, г. Москва, ул. Шарикоподшипниковская, 4</p></bio><bio xml:lang="en"><p>Alps S. Zharmukhambetov – Head of the Laboratory of Additive Technologies, IMME</p><p>4 Sharikopodshipnikovskaya Str., Moscow 115088, Russia</p></bio><email xlink:type="simple">alps98@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/0000-0001-9083-1059</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванов</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanov</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Иван Алексеевич Иванов – к.ф-м.н., доцент, директор ИМиМ, зам. генерального директора</p><p>Россия, 115088, г. Москва, ул. Шарикоподшипниковская, 4</p></bio><bio xml:lang="en"><p>Ivan A. Ivanov – Cand. Sci. (Phys.-Math.), Associate Professor, Director of IMME</p><p>4 Sharikopodshipnikovskaya Str., Moscow 115088, Russia</p></bio><email xlink:type="simple">ivalivanov@rosatom.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/0009-0005-7449-6517</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шарапов</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sharapov</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Илья Сергеевич Шарапов – зам. директора отделения</p><p>Россия, 142103, Московская обл., г. Подольск, ул. Железнодорожная, 24</p></bio><bio xml:lang="en"><p>Ilya S. Sharapov – Deputy Director of the Department</p><p>24 Zheleznodorozhnaya Str., Podolsk, Moscow region 142103, Russia</p></bio><email xlink:type="simple">SharapovIS@sialuch.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/0009-0003-3567-7644</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Веселков</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Veselkov</surname><given-names>S. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сергей Николаевич Веселков – вед. инженер</p><p>Россия, 142103, Московская обл., г. Подольск, ул. Железнодорожная, 24</p></bio><bio xml:lang="en"><p>Sergey N. Veselkov – Leading Engineer</p><p>24 Zheleznodorozhnaya Str., Podolsk, Moscow region 142103, Russia</p></bio><email xlink:type="simple">VeselkovSN@sialuch.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>АО «НПО «Центральный научно-исследовательский институт технологии машиностроения (ЦНИИТМАШ)»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>JSC “Scientific and Production Association “Central Research Institute of Mechanical Engineering Technology (CRIMET)”</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>АО «НИИ НПО «ЛУЧ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>JSC “Scientific Research Institute and Scientific Production Association “LUCH”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>05</day><month>11</month><year>2025</year></pub-date><volume>19</volume><issue>5</issue><fpage>80</fpage><lpage>93</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бубненков Б.Б., Жармухамбетов А.С., Иванов И.А., Шарапов И.С., Веселков С.Н., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Бубненков Б.Б., Жармухамбетов А.С., Иванов И.А., Шарапов И.С., Веселков С.Н.</copyright-holder><copyright-holder xml:lang="en">Bubnenkov B.B., Zharmukhambetov A.S., Ivanov I.A., Sharapov I.S., Veselkov S.N.</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://powder.misis.ru/jour/article/view/1041">https://powder.misis.ru/jour/article/view/1041</self-uri><abstract><p>Данная статья является продолжением работы по исследованию образцов из порошка α-SiC, получаемых по технологии селективного лазерного спекания (СЛС) [<xref ref-type="bibr" rid="cit1">1</xref>]. Рассматриваются гидростатическая плотность, а также микроструктура поверхности и внутренних сечений пористых заготовок и уплотненных с помощью постобработки. Проведена апробация двух способов постобработки для повышения плотности пористых заготовок. Первый способ – уплотнение за счет силицирования, так называемой пропитки расплавом кремния (LSI), или жидкофазной пропитки. Второй способ уплотнения является гибридным из-за сочетания метода пропитки полимером пористой заготовки с последующим пиролизом и силицированием – так называемый PIP метод, совмещенный с LSI. Для стандартных методов прессования гибридная обработка PIP + LSI позволяет сформировать повышенную долю карбида кремния в материале по сравнению со способом LSI, что благоприятно сказывается на механических и теплофизических свойствах. По результатам исследований установлена зависимость содержания фаз SiC, Si, С в материале и относительной плотности от количества циклов пропитки, пиролиза и способа постобработки. Образцы изготавливались с различной высотой единичного слоя – 30 и 50 мкм. Образцы с высотой слоя 30 мкм имели бόльшую начальную плотность, чем образцы со слоем в 50 мкм, а также требовали 2–3 пропитки для насыщения углеродом, в отличие от 4–5 пропиток во втором случае (50 мкм). Финальная плотность образцов при высоте слоя 30 и 50 мкм находилась примерно на одном уровне – не более 2,88 г/см3. Для образцов, прошедших только стадию силицирования, плотность составила 2,52–2,65 г/см3, что меньше, чем у образцов после полного цикла постобработки. Разница плотности образцов не связана с пористостью – напротив, пористость меньше в образцах после LSI. По результатам количественного микроструктурного анализа разница плотности обусловлена в 2 раза бόльшим содержанием свободного кремния, который имеет плотность ниже, чем у SiC, снижая тем самым общую плотность LSI-образцов.</p></abstract><trans-abstract xml:lang="en"><p>This article continues the research on α-SiC powder preforms produced by selective laser sintering (SLS) [<xref ref-type="bibr" rid="cit1">1</xref>]. The study examines the hydrostatic density and microstructure of the surface and internal cross sections of both the porous preforms and the densified specimens obtained through post-processing. Two post-processing routes were tested to increase the density of porous SLS preforms. The first method involved densification by silicon infiltration (liquid silicon infiltration, LSI). The second method was hybrid, combining polymer infiltration and pyrolysis followed by silicon infiltration (PIP + LSI). For conventionally pressed materials, this hybrid treatment forms a higher fraction of silicon carbide in the structure compared to LSI alone, which has a beneficial effect on mechanical and thermophysical properties. The study established the dependence of SiC, Si, and C phase contents and the relative density on the number of infiltration and pyrolysis cycles and on the post-processing route. Specimens were fabricated with different single-layer thicknesses (30 and 50 µm). Specimen with a 30 µm layer thickness had a higher initial density than those with 50 µm layers and required only 2–3 infiltration cycles for carbon saturation, compared with 4–5 cycles for the 50 µm specimens. The final density of the specimens with both layer thicknesses was approximately the same – no higher than 2.88 g/cm3. The density of specimens subjected only to silicon infiltration was 2.52–2.65 g/cm3, which is lower than that of the fully post-processed specimens. This density difference was not due to porosity; in fact, the porosity was lower in the LSI specimens. According to quantitative microstructural analysis, the lower density resulted from nearly twice the content of free silicon, which has a lower density than SiC and thus decreases the overall density of the LSI specimens.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>селективное лазерное спекание</kwd><kwd>карбид кремния</kwd><kwd>уплотнение</kwd><kwd>силицирование</kwd><kwd>реакционное спекание</kwd><kwd>пропитка расплавом кремния</kwd><kwd>высокотемпературная керамика</kwd><kwd>пористая керамика</kwd><kwd>постобработка</kwd></kwd-group><kwd-group xml:lang="en"><kwd>selective laser sintering</kwd><kwd>silicon carbide</kwd><kwd>densification</kwd><kwd>siliconization</kwd><kwd>reaction sintering</kwd><kwd>liquid silicon infiltration (LSI)</kwd><kwd>high-temperature ceramics</kwd><kwd>porous ceramics</kwd><kwd>post-processing</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">Бубненков Б.Б., Жармухамбетов А.С., Иванов И.А., Юдин А.В., Такташов А.Е., Старков А.М., Шарапов И.С., Алексеева Е.М. Исследование влияния технологических параметров на свойства образцов из SiC, получаемых методом селективного лазерного спекания. Часть 1. Известия вузов. Порошковая металлургия и функциональные покрытия. 2024;18(3):71–84. https://doi.org/10.17073/1997-308X-2024-3-71-84</mixed-citation><mixed-citation xml:lang="en">Bubnenkov B.B., Zharmukhambetov A.S., Ivanov I.A., Yudin A.V., Taktashov A.E., Starkov A.M., Sharapov I.S., Alekseeva E.M. Investigation of influence of technological parameters on the properties of SiC samples fabricated by selective laser sintering. Part 1. Powder Metallurgy аnd Functional Coatings. 2024;18(3):71–84. https://doi.org/10.17073/1997-308X-2024-3-71-84</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Бубненков Б.Б., Жармухамбетов А.С., Иванов И.А. Методы аддитивных технологий для изготовления изделий из карбида кремния. Часть 1. Тяжелое машиностроение. 2024;(10):2–9.</mixed-citation><mixed-citation xml:lang="en">Bubnenkov B.B., Zharmukhambetov A.S., Ivanov I.A. Methods of additive technologies for the manufacture of silicon carbide products. Part 1. Tyazheloe mashinostroenie. 2024;(10):2–9. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Бубненков Б.Б., Жармухамбетов А.С., Иванов И.А. Методы аддитивных технологий для изготовления изделий из карбида кремния. Часть 2. Тяжелое машиностроение. 2024;(11-12):2–11.</mixed-citation><mixed-citation xml:lang="en">Bubnenkov B.B., Zharmukhambetov A.S., Ivanov I.A. Methods of additive technologies for the manufacture of silicon carbide products. Part 2. Tyazheloe mashinostroenie. 2024;(11-12):2–11. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Hutchins O. Method of producing silicon-carbide articles: Patent 1266478 (USA). 1918.</mixed-citation><mixed-citation xml:lang="en">Hutchins O. Method of producing silicon-carbide articles: Patent 1266478 (USA). 1918.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Popper P., Davies D.G.S. The preparation and properties of self-bonded silicon carbide. Powder Metallurgy. 1961;4(8):113–127. https://doi.org/10.1179/pom.1961.4.8.009</mixed-citation><mixed-citation xml:lang="en">Popper P., Davies D.G.S. The preparation and properties of self-bonded silicon carbide. Powder Metallurgy. 1961;4(8):113–127. https://doi.org/10.1179/pom.1961.4.8.009</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Terrani K., Jolly B., Trammell M. 3D printing of high-purity silicon carbide. Journal of the American Ceramic Society. 2020;103(3):1575–1581. https://doi.org/10.1111/JACE.16888</mixed-citation><mixed-citation xml:lang="en">Terrani K., Jolly B., Trammell M. 3D printing of high-purity silicon carbide. Journal of the American Ceramic Society. 2020;103(3):1575–1581. https://doi.org/10.1111/JACE.16888</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Faes M., Valkenaers H., Vogeler F., Vleugels J., Ferraris E. Extrusion-based 3D printing of ceramic components. Procedia CIRP. 2015;28:76–81. https://doi.org/10.1016/j.procir.2015.04.028</mixed-citation><mixed-citation xml:lang="en">Faes M., Valkenaers H., Vogeler F., Vleugels J., Ferraris E. Extrusion-based 3D printing of ceramic components. Procedia CIRP. 2015;28:76–81. https://doi.org/10.1016/j.procir.2015.04.028</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Baux A., Goillot A., Jacques S., Heisel C., Rochais D., Charpentier L., David P., Piquero T., Chartier T., Chollon G. Synthesis and properties of macroporous SiC ceramics synthesized by 3D printing and chemical vapor infiltration/deposition. Journal of the European Ceramic Society. 2020;40(8):2834–2854. https://doi.org/10.1016/j.jeurceramsoc.2020.03.001</mixed-citation><mixed-citation xml:lang="en">Baux A., Goillot A., Jacques S., Heisel C., Rochais D., Charpentier L., David P., Piquero T., Chartier T., Chollon G. Synthesis and properties of macroporous SiC ceramics synthesized by 3D printing and chemical vapor infiltration/deposition. Journal of the European Ceramic Society. 2020;40(8):2834–2854. https://doi.org/10.1016/j.jeurceramsoc.2020.03.001</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Baumann H.N. The relationship of alpha and beta silicon carbide. Journal of the Electrochemical Society. 1952;99(3):109. https://doi.org/10.1149/1.2779671</mixed-citation><mixed-citation xml:lang="en">Baumann H.N. The relationship of alpha and beta silicon carbide. Journal of the Electrochemical Society. 1952;99(3):109. https://doi.org/10.1149/1.2779671</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Seo Y.K., Eom J.H., Kim Y.W. Process-tolerant pressureless-sintered silicon carbide ceramics with alumina-yttria-calcia-strontia. Journal of the European Ceramic Society. 2018;38(2):445–452. https://doi.org/10.1016/j.jeurceramsoc.2017.09.011</mixed-citation><mixed-citation xml:lang="en">Seo Y.K., Eom J.H., Kim Y.W. Process-tolerant pressureless-sintered silicon carbide ceramics with alumina-yttria-calcia-strontia. Journal of the European Ceramic Society. 2018;38(2):445–452. https://doi.org/10.1016/j.jeurceramsoc.2017.09.011</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Oh J-W., Park J., Nahm S., Choi H. SiC–Si composite part fabrication via SiC powder binder jetting additive manufacturing and molten-Si infiltration. International Journal of Refractory Metals and Hard Materials. 2021;101: 105686. https://doi.org/10.1016/j.ijrmhm.2021.105686</mixed-citation><mixed-citation xml:lang="en">Oh J-W., Park J., Nahm S., Choi H. SiC–Si composite part fabrication via SiC powder binder jetting additive manufacturing and molten-Si infiltration. International Journal of Refractory Metals and Hard Materials. 2021;101: 105686. https://doi.org/10.1016/j.ijrmhm.2021.105686</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Logan R.A., Bond W.L. Density change in silicon upon melting. Journal of Applied Physics. 1959;30(3):322. https://doi.org/10.1063/1.1735159</mixed-citation><mixed-citation xml:lang="en">Logan R.A., Bond W.L. Density change in silicon upon melting. Journal of Applied Physics. 1959;30(3):322. https://doi.org/10.1063/1.1735159</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Zhou H., Singh R.N. Kinetics model for the growth of silicon carbide by the reaction of liquid silicon with carbon. Journal of the American Ceramic Society. 1995;78(9):2456–2462. https://doi.org/10.1111/j.1151-2916.1995.tb08685.x</mixed-citation><mixed-citation xml:lang="en">Zhou H., Singh R.N. Kinetics model for the growth of silicon carbide by the reaction of liquid silicon with carbon. Journal of the American Ceramic Society. 1995;78(9):2456–2462. https://doi.org/10.1111/j.1151-2916.1995.tb08685.x</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Марков М.А., Красиков А.В., Кравченко И.Н., Ерофеев М.Н., Быкова А.Д., Беляков А.Н. Разработка новых конструкционных керамических материалов на основе карбида кремния для изделий сложной геометрии. Проблемы машиностроения и надежности машин. 2021;(2):81–87. https://doi.org/10.31857/S0235711921020097</mixed-citation><mixed-citation xml:lang="en">Markov M.A., Krasikov A.V., Kravchenko I.N., Erofeev M.N., Bykova A.D., Belyakov A.N. Development of new structural ceramic materials based on silicon carbide for products with complex geometry. Problemy mashinostroeniya i nadezhnosti mashin. 2021;(2):81–87. (In Russ.). https://doi.org/10.31857/S0235711921020097</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Xu H., Liu Y., Che Y., Chen Z. Combination of direct ink writing and reaction bonded for rapid fabrication of SiCw/SiC composites. Ceramics International. 2023;49(1): 392–402. https://doi.org/10.1016/j.ceramint.2022.09.002</mixed-citation><mixed-citation xml:lang="en">Xu H., Liu Y., Che Y., Chen Z. Combination of direct ink writing and reaction bonded for rapid fabrication of SiCw/SiC composites. Ceramics International. 2023;49(1): 392–402. https://doi.org/10.1016/j.ceramint.2022.09.002</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Cramer C.L., Elliott A.M., Lara-Curzio E., Flores-Betancourt A., Lance M.J., Han L., Blacker J., Trofimov A.A., Wang H., Cakmak E., Nawaz K. Properties of SiC–Si made via binder jet 3D printing of SiC powder, carbon addition, and silicon melt infiltration. Journal of the American Ceramic Society. 2021;104(11):5467–5478. https://doi.org/10.1111/JACE.17933</mixed-citation><mixed-citation xml:lang="en">Cramer C.L., Elliott A.M., Lara-Curzio E., Flores-Betancourt A., Lance M.J., Han L., Blacker J., Trofimov A.A., Wang H., Cakmak E., Nawaz K. Properties of SiC–Si made via binder jet 3D printing of SiC powder, carbon addition, and silicon melt infiltration. Journal of the American Ceramic Society. 2021;104(11):5467–5478. https://doi.org/10.1111/JACE.17933</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Hozer L., Lee J.-R., Chiang Y.-M. Reaction-infiltrated, net-shape SiC composites. Materials Science and Engineering: A. 1995;195:131–143. https://doi.org/10.1016/0921-5093(94)06512-8</mixed-citation><mixed-citation xml:lang="en">Hozer L., Lee J.-R., Chiang Y.-M. Reaction-infiltrated, net-shape SiC composites. Materials Science and Engineering: A. 1995;195:131–143. https://doi.org/10.1016/0921-5093(94)06512-8</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Narayan J., Raghunathan R., Chowdhury R., Jagannadham K. Mechanism of combustion synthesis of silicon carbide. Journal of Applied Physics. 1994;75:7252–7257. https://doi.org/10.1063/1.356660</mixed-citation><mixed-citation xml:lang="en">Narayan J., Raghunathan R., Chowdhury R., Jagannadham K. Mechanism of combustion synthesis of silicon carbide. Journal of Applied Physics. 1994;75:7252–7257. https://doi.org/10.1063/1.356660</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Tang J., Liu M., Wei Y., Yang Y., Huang Z. An efficient and low-cost liquid silicon infiltration method to prepare SiC-coated carbon short fiber for fiber protection of Cf/SiC ceramic matrix composites. Ceramics International. 2021;47(9):13235–13241. https://doi.org/10.1016/j.ceramint.2021.01.115</mixed-citation><mixed-citation xml:lang="en">Tang J., Liu M., Wei Y., Yang Y., Huang Z. An efficient and low-cost liquid silicon infiltration method to prepare SiC-coated carbon short fiber for fiber protection of Cf/SiC ceramic matrix composites. Ceramics International. 2021;47(9):13235–13241. https://doi.org/10.1016/j.ceramint.2021.01.115</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Lu Z., Xia Y., Miao K., Li S., Zhu L., Nan H., Cao J., Li D. Microstructure control of highly oriented short carbon fibres in SiC matrix composites fabricated by direct ink writing. Ceramics International. 2019; 45(14):17262–17267. https://doi.org/10.1016/j.ceramint.2019.05.283</mixed-citation><mixed-citation xml:lang="en">Lu Z., Xia Y., Miao K., Li S., Zhu L., Nan H., Cao J., Li D. Microstructure control of highly oriented short carbon fibres in SiC matrix composites fabricated by direct ink writing. Ceramics International. 2019; 45(14):17262–17267. https://doi.org/10.1016/j.ceramint.2019.05.283</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang H., Yang Y., Liu B., Huang Z. The preparation of SiC-based ceramics by one novel strategy combined 3D printing technology and liquid silicon infiltration process. Ceramics International. 2019;45(8):10800–10804. https://doi.org/10.1016/j.ceramint.2019.02.154</mixed-citation><mixed-citation xml:lang="en">Zhang H., Yang Y., Liu B., Huang Z. The preparation of SiC-based ceramics by one novel strategy combined 3D printing technology and liquid silicon infiltration process. Ceramics International. 2019;45(8):10800–10804. https://doi.org/10.1016/j.ceramint.2019.02.154</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Hu S., Feng K., Wang Q., Sun J., Yuan J., Mao Y., Cai D., Jiang W., Ye C., Wei Q. Lightweight Cf/SiC composites with high fiber content fabricated by binder jetting additive manufacturing and liquid silicon infiltration. Additive Manufacturing Frontiers. 2024;3(1):200116. https://doi.org/10.1016/j.amf.2024.200116</mixed-citation><mixed-citation xml:lang="en">Hu S., Feng K., Wang Q., Sun J., Yuan J., Mao Y., Cai D., Jiang W., Ye C., Wei Q. Lightweight Cf/SiC composites with high fiber content fabricated by binder jetting additive manufacturing and liquid silicon infiltration. Additive Manufacturing Frontiers. 2024;3(1):200116. https://doi.org/10.1016/j.amf.2024.200116</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Zocca A., Lima P., Diener S., Katsikis N., Günster J. Additive manufacturing of SiSiC by layerwise slurry deposition and binder jetting (LSD-print). Journal of the European Ceramic Society. 2019;39(13):3527–3533. https://doi.org/10.1016/j.jeurceramsoc.2019.05.009</mixed-citation><mixed-citation xml:lang="en">Zocca A., Lima P., Diener S., Katsikis N., Günster J. Additive manufacturing of SiSiC by layerwise slurry deposition and binder jetting (LSD-print). Journal of the European Ceramic Society. 2019;39(13):3527–3533. https://doi.org/10.1016/j.jeurceramsoc.2019.05.009</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>
