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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">cvmet</journal-id><journal-title-group><journal-title xml:lang="ru">Известия вузов. Цветная металлургия</journal-title><trans-title-group xml:lang="en"><trans-title>Izvestiya. Non-Ferrous Metallurgy</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0021-3438</issn><issn pub-type="epub">2412-8783</issn><publisher><publisher-name>НИТУ МИСИС</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17073/0021-3438-2022-2-60-70</article-id><article-id custom-type="elpub" pub-id-type="custom">cvmet-1358</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>Металловедение и термическая обработка</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Physical Metallurgy and Heat Treatment</subject></subj-group></article-categories><title-group><article-title>ВЛИЯНИЕ ТЕХНОЛОГИИ ПРЯМОГО ЛАЗЕРНОГО ВЫРАЩИВАНИЯ НА СТРУКТУРУ И СВОЙСТВА ЖАРОПРОЧНОГО НИКЕЛЕВОГО СПЛАВА СИСТЕМЫ Ni–Cr–W–Mo</article-title><trans-title-group xml:lang="en"><trans-title>Effect of direct metal deposition technology on the structure and properties of Ni–Cr–W–Mo heat-resistant nickel alloy</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>Хакимов</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Khakimov</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хакимов А.М. – аспирант кафедры «Литейные и высокоэффективные технологии»; начальник отдела лазернойобработки</p><p>443100, г. Самара, ул. Молодогвардейская, 244;  105118, г. Москва, пр-т Буденного, 16</p></bio><bio xml:lang="en"><p>Khakimov A.M. – Graduate student of the Department of foundry and high-efficiency technologies; Head of the Department </p><p>443100,  Samara, Molodogvardeyskaya str., 244; 105118, Moscow, Budennogo ave., 16</p></bio><email xlink:type="simple">alexeykhakimov@yandex.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>Жаткин</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhatkin</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жаткин С.С. – канд. техн. наук, профессор кафедры «Литейные и высокоэффективные технологии» </p></bio><bio xml:lang="en"><p>Zhatkin S.S. – Cand. Sci. (Eng.), Professor of the Department of foundry and high-efficiency technologies</p></bio><email xlink:type="simple">sergejat@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Никитин</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikitin</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Никитин К.В. – докт. техн. наук, профессор, декан факультета машиностроения, металлургии и транспорта </p></bio><bio xml:lang="en"><p>Nikitin K.V. – Dr. Sci. (Eng.), Prof., Dean of the Faculty of mechanical engineering, metallurgy and transport</p></bio><email xlink:type="simple">kvn-6411@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Никитин</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikitin</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Никитин В.И. – докт. техн. наук, профессор, зав. кафедрой «Литейные и высокоэффективные технологии» </p></bio><bio xml:lang="en"><p>Nikitin V.I. – Dr. Sci. (Eng.), Prof., Head of the Department of foundry and high-efficiency technologies</p></bio><email xlink:type="simple">tlp@samgtu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Деев</surname><given-names>В. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Deev</surname><given-names>V. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Деев В.Б. – докт. техн. наук, профессор факультета машиностроения и автоматизации; гл. науч. сотрудник лаборатории «Ультрамелкозернистые металлические материалы», профессор кафедры «Обработка металлов давлением»</p><p>Textile Road, 1, Hongshan District, Wuhan, 430073, P.R. China;  119991, г. Москва, Ленинский пр-т, 4</p></bio><bio xml:lang="en"><p>Deev V.B. – Dr. Sci. (Eng.), Prof. of the School of Mechanical Engineering and Automation of Wuhan Textile University; Chief researcher of the Laboratory «Ultrafine-grained metallicmaterials», Prof. of the Department of metal forming, National University of Science and Technology (NUST) «MISIS»</p><p>Textile Road, 1, Hongshan District, Wuhan, 430073, P.R. China;  119991, Moscow, Leninkii pr., 4</p></bio><email xlink:type="simple">deev.vb@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Самарский государственный технический университет; Филиал АО «ОДК» «НИИД»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Samara State Technical University (SSTU); Branch JSC «UEC» «NIID»</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Самарский государственный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Samara State Technical University (SSTU)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Национальный исследовательский технологический университет «МИСиС»; Уханьский текстильный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National University of Science and Technology «MISIS»; Wuhan Textile University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>15</day><month>04</month><year>2022</year></pub-date><volume>28</volume><issue>2</issue><fpage>60</fpage><lpage>70</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Хакимов А.М., Жаткин С.С., Никитин К.В., Никитин В.И., Деев В.Б., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Хакимов А.М., Жаткин С.С., Никитин К.В., Никитин В.И., Деев В.Б.</copyright-holder><copyright-holder xml:lang="en">Khakimov A.M., Zhatkin S.S., Nikitin K.V., Nikitin V.I., Deev V.B.</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://cvmet.misis.ru/jour/article/view/1358">https://cvmet.misis.ru/jour/article/view/1358</self-uri><abstract><p>Исследовано качество металлопорошковой композиции (МПК) из жаропрочного сплава ЭП648 (система Ni– Cr–W–Mo), применяемой для получения деталей методом прямого лазерного выращивания (DMD-технология). Установлено, что по основным требованиям (химический и гранулометрический составы, чистота, насыпная плотность, текучесть, влажность) МПК соответствует ТУ 136-225-2019. Рассмотрено влияние параметров прямого лазерного выращивания (мощность лазерного излучения, скорость наплавки) на структуру и микротвердость опытных образцов. Наибольшее количество дефектов (скопления мелких усадочных пор и несплавления) формируется в образце, полученном при мощности лазерного излучения Р = 1000 Вт и скорости наплавки v = 40 мм/с. При этом дефекты имеют максимальные размеры. Наименьшее число дефектов наблюдается в образцах, полученных при Р = 1400 и 1600 Вт и v = 45 и 38 мм/с. В этом случае формируется наиболее однородная структура зон лазерной наплавки из-за полного плавления частиц порошка и растекания расплава. Тем не менее в структуре образца, выращенного при Р = 1600 Вт и v = 38 мм/с, имеются трещины, расположенные по границам субзерен в центре треков наплавки. Их образование вызвано перегревом материала из-за повышенной мощности лазерного излучения и накоплением высоких внутренних напряжений от предыдущих выращенных слоев. Микротвердость образцов, полученных по всем режимам прямого лазерного выращивания, меняется незначительно в пределах 270–310 НV. По результатам проведенных исследований установлено, что наиболее оптимальная структура формируется в образце, полученном при мощности лазера 1400 Вт и скорости наплавки 45 мм/с.</p></abstract><trans-abstract xml:lang="en"><p>The study covers the quality of a metal powder composition (MPC) made of a heat-resistant EP648 alloy (Ni–Cr–W–Mo system) used to produce parts by direct metal deposition (DMD). It was established that the MPC meets the TU 136-225-2019 specification in terms of basic requirements (chemical composition and grain size distribution, purity, bulk density, fluidity, moisture content). The effect of direct metal deposition parameters (laser radiation power, surfacing speed) on the structure and microhardness of test samples was studied. The largest number of defects (looseness, pores and lack of fusion) is formed in the sample obtained at a laser radiation power (RP) of 1000 W and a surfacing speed of 40 mm/s. At the same time, the defects have maximum dimensions. The smallest number of such defects is observed in samples obtained at a RP power of 1400 and 1600 W and a surfacing speed of 45 and 38 mm/s. In this case, the most homogeneous structure of laser surfacing zones is formed due to the complete melting of powder particles and the melt spreading. Nevertheless, the sample obtained at a RP of 1600 W and a surfacing speed of 38 mm/s has a structure with cracks located along the faces of subgrains in the center of surfacing tracks. Crack formation is caused by material overheating due to the increased laser radiation power and accumulated high internal stresses from the previous deposited layers. The microhardness of samples obtained at all direct metal deposition modes varies slightly and amounts to 270– 310 HV. According to the research results, it was found that the most optimal structure is formed in the sample obtained at a RP of 1400 W and a surfacing speed of 45 mm/s.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>аддитивные технологии</kwd><kwd>DMD-технология</kwd><kwd>прямое лазерное выращивание</kwd><kwd>металлопорошковая композиция</kwd><kwd>режимы наплавки</kwd><kwd>макроструктура</kwd><kwd>микроструктура</kwd></kwd-group><kwd-group xml:lang="en"><kwd>additive technologies</kwd><kwd>DMD technology</kwd><kwd>direct metal deposition</kwd><kwd>metal powder composition</kwd><kwd>surfacing modes</kwd><kwd>macrostructure</kwd><kwd>microstructure</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">Bourell D.L., Beaman J.J., Wohlers T., Frazier W., Kuhn H., Seifi M. History of additive manufacturing. In: Additive Manufacturing Processes. Vol. 24. ASM International, 2020. P. 1—8.</mixed-citation><mixed-citation xml:lang="en">Bourell D.L., Beaman J.J., Wohlers T., Frazier W., Kuhn H., Seifi M. History of additive manufacturing. In: Additive Manufacturing Processes. Vol. 24. ASM International, 2020. P. 1—8.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Hopkinson N., Hague R.J.M., Dickens P.M. Rapid manufacturing an industrial revolution for the digital age. The Atrium, Southern Gate, Chichester, England: John Wiley &amp; Sons Ltd., 2006.</mixed-citation><mixed-citation xml:lang="en">Hopkinson N., Hague R.J.M., Dickens P.M. Rapid manufacturing an industrial revolution for the digital age. The Atrium, Southern Gate, Chichester, England: John Wiley &amp; Sons Ltd., 2006.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Attaran М. The rise of 3-D printing: The advantages of additive manufacturing over traditional manufacturing. Business Horizons. 2017. Vol. 60. Iss. 5. P. 677—688.</mixed-citation><mixed-citation xml:lang="en">Attaran М. The rise of 3-D printing: The advantages of additive manufacturing over traditional manufacturing. Business Horizons. 2017. Vol. 60. Iss. 5. P. 677—688.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Gradl P., Greene S. E., Protz Ch., Bullard B., Buzzell J. Additive manufacturing of liquid rocket engine combustion devices: A summary of process developments and hot-fire testing results. In: ASEE Joint Propulsion Conference. AIAA 2018-4625. Session: Additive manufacturing for propulsion systems I (July 9—11, 2018, Cincinnati, Ohio, USA). Р. 1—34.</mixed-citation><mixed-citation xml:lang="en">Gradl P., Greene S. E., Protz Ch., Bullard B., Buzzell J. Additive manufacturing of liquid rocket engine combustion devices: A summary of process developments and hot-fire testing results. In: ASEE Joint Propulsion Conference. AIAA 2018-4625. Session: Additive manufacturing for propulsion systems I (July 9—11, 2018, Cincinnati, Ohio, USA). Р. 1—34.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Ngo T. D., Kashani A., Imbalzano G., Nguyen K.T.Q., Hui D. Additive manufacturing (3D printing): A review of materials, methods, applications and challenges. Composites. Pt. B: Engineering. 2018. Vol. 143. No. 15. P. 172—196.</mixed-citation><mixed-citation xml:lang="en">Ngo T. D., Kashani A., Imbalzano G., Nguyen K.T.Q., Hui D. Additive manufacturing (3D printing): A review of materials, methods, applications and challenges. Composites. Pt. B: Engineering. 2018. Vol. 143. No. 15. P. 172—196.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Dutta Bhaskar, Palaniswamy S., Choi Juneho, Song Lijun, Mazumder Jyoti. Additive manufacturing by direct metal deposition. Adv. Mater. Proces. 2011. Vol. 169. Р. 33—36.</mixed-citation><mixed-citation xml:lang="en">Dutta Bhaskar, Palaniswamy S., Choi Juneho, Song Lijun, Mazumder Jyoti. Additive manufacturing by direct metal deposition. Adv. Mater. Proces. 2011. Vol. 169. Р. 33—36.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Niu X., Singh S., Garg A., Singh H., Panda B., Peng X., Zhang Q. Review of materials used in laser-aided additive manufacturing processes to produce metallic products. Front. Mech. Eng. 2019. No. 14. P. 282—298.</mixed-citation><mixed-citation xml:lang="en">Niu X., Singh S., Garg A., Singh H., Panda B., Peng X., Zhang Q. Review of materials used in laser-aided additive manufacturing processes to produce metallic products. Front. Mech. Eng. 2019. No. 14. P. 282—298.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Pinkerton A.J. Laser direct metal deposition: Theory and applications in manufacturing and maintenance. In: Advances in Laser Materials Processing. Coventry, UK, Woodhead Publ., 2010. Р. 461—491.</mixed-citation><mixed-citation xml:lang="en">Pinkerton A.J. Laser direct metal deposition: Theory and applications in manufacturing and maintenance. In: Advances in Laser Materials Processing. Coventry, UK, Woodhead Publ., 2010. Р. 461—491.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Хакимов А.М., Жаткин С.С., Щедрин Е.Ю. Исследование структуры и свойств деталей из жаропрочных сплавов, полученных технологией прямого лазерного выращивания. Известия Самарского научного центра РАН. 2020. Т. 22. No. 2. С. 59—66.</mixed-citation><mixed-citation xml:lang="en">Khakimov A.M., Zhatkin S.S., Shchedrin E.Yu. Investigation of the structure and properties of parts made of heat-resistant alloys obtained by direct laser growing technology. Izvestiya Samarskogo nauchnogo tsentra Rossiiskoi akademii nauk. 2020. Vol. 22. No. 2. P. 59—66 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Bo Chen, Xin Xi, Tao Gu, Caiwang Tan, Xiaoguo Song. Influence of heat treatment on microstructure evolution and mechanical properties of TiB2/Al 2024 composites fabricated by directed energy deposition. J. Mater. Res. Technol. 2020. Vol. 9. Iss. 6. P. 14223—14236.</mixed-citation><mixed-citation xml:lang="en">Bo Chen, Xin Xi, Tao Gu, Caiwang Tan, Xiaoguo Song. Influence of heat treatment on microstructure evolution and mechanical properties of TiB2/Al 2024 composites fabricated by directed energy deposition. J. Mater. Res. Technol. 2020. Vol. 9. Iss. 6. P. 14223—14236.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Xiaoqiang Zhang, Ze Chai, Huabin Chena, Luming Xu, Hao Lu, Xiaoqi Chen. A novel method to prevent cracking in directed energy deposition of Inconel 738 by in-situ doping Inconel 718. Mater. Design. 2021. Vol. 197. Art.109214.</mixed-citation><mixed-citation xml:lang="en">Xiaoqiang Zhang, Ze Chai, Huabin Chena, Luming Xu, Hao Lu, Xiaoqi Chen. A novel method to prevent cracking in directed energy deposition of Inconel 738 by in-situ doping Inconel 718. Mater. Design. 2021. Vol. 197. Art.109214.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Гиршов В.Л., Котов С.А., Цеменко В.Н. Современные технологии в порошковой металлургии: Учеб. пос. СПб.: Изд-во Политехн. ун-та, 2010.</mixed-citation><mixed-citation xml:lang="en">Gershov V.L., Kotov S.A., Cemenko V.N. Modern technologies in powder metallurgy: Textbook. SPb.: Polytechnic University, 2010 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Zhi-YuHan, Ping-XiangZhang, Li-MingLei, Shu-Jin Liang, Qing-Xiang Wang, Yun-Jin Lai, Jin-Shan Li. Morphology and particle analysis of the Ni3Al-based spherical powders manufactured by supreme-speed plasma rotating electrode process. J. Mater. Res. Technol. 2020. Vol. 9. Iss. 6. P. 13937—13944.</mixed-citation><mixed-citation xml:lang="en">Zhi-YuHan, Ping-XiangZhang, Li-MingLei, Shu-Jin Liang, Qing-Xiang Wang, Yun-Jin Lai, Jin-Shan Li. Morphology and particle analysis of the Ni3Al-based spherical powders manufactured by supreme-speed plasma rotating electrode process. J. Mater. Res. Technol. 2020. Vol. 9. Iss. 6. P. 13937—13944.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Kaplanskii Yu.Yu., Zaitsev A.A., Sentyurina Zh.A., Levashov E.A., Pogozhev Yu.S., Loginov P.A., Logachev I.A. The structure and properties of pre-alloyed NiAl—Cr(Co,Hf) spherical powders produced by plasma rotating electrode processing for additive manufacturing. J. Mater. Res. Technol. 2018. Vol. 7. Iss. 4. P. 461—468.</mixed-citation><mixed-citation xml:lang="en">Kaplanskii Yu.Yu., Zaitsev A.A., Sentyurina Zh.A., Levashov E.A., Pogozhev Yu.S., Loginov P.A., Logachev I.A. The structure and properties of pre-alloyed NiAl—Cr(Co,Hf) spherical powders produced by plasma rotating electrode processing for additive manufacturing. J. Mater. Res. Technol. 2018. Vol. 7. Iss. 4. P. 461—468.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Zhong Ch., Chen J., Linnenbrink S., Gasser A., Sui Sh., Poprawe R. A comparative study of Inconel 718 formed by high deposition rate laser metal deposition with GA powder and PREP powder. Mater. Design. 2016. Vol. 107. P. 386—392.</mixed-citation><mixed-citation xml:lang="en">Zhong Ch., Chen J., Linnenbrink S., Gasser A., Sui Sh., Poprawe R. A comparative study of Inconel 718 formed by high deposition rate laser metal deposition with GA powder and PREP powder. Mater. Design. 2016. Vol. 107. P. 386—392.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang Y., Li Z., Nie P., Wu Y. Effect of cooling rate on the microstructure of laser-remelted Inconel 718 coating. Metal. Mater. Trans. A. 2013. Vol. 44. Р. 5513—5521.</mixed-citation><mixed-citation xml:lang="en">Zhang Y., Li Z., Nie P., Wu Y. Effect of cooling rate on the microstructure of laser-remelted Inconel 718 coating. Metal. Mater. Trans. A. 2013. Vol. 44. Р. 5513—5521.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Lee Y., Nordin M., Babu S.S., Farson Dave F. Effect of fluid convection on dendrite arm spacing in laser deposition. Metal. Mater. Trans. B. 2014. Vol. 45. Р. 1520—1529.</mixed-citation><mixed-citation xml:lang="en">Lee Y., Nordin M., Babu S.S., Farson Dave F. Effect of fluid convection on dendrite arm spacing in laser deposition. Metal. Mater. Trans. B. 2014. Vol. 45. Р. 1520—1529.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Sui S., Chen J., Ming X.L., Zhang S.P., Lin X., Huang W.D. The failure mechanism of 50 % laser additive manufactured Inconel 718 and the deformation behavior of laves phases during a tensile process. Int. J. Adv. Manuf. Technol. 2017. Vol. 91. Р. 2733—2740.</mixed-citation><mixed-citation xml:lang="en">Sui S., Chen J., Ming X.L., Zhang S.P., Lin X., Huang W.D. The failure mechanism of 50 % laser additive manufactured Inconel 718 and the deformation behavior of laves phases during a tensile process. Int. J. Adv. Manuf. Technol. 2017. Vol. 91. Р. 2733—2740.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Lakshmi L. Parimi, Ravi G. A., Daniel Clark, Moataz M. Attallah. Microstructural and texture development in direct laser fabricated IN718. Mater. Charact. 2014. Vol. 89. P. 102—111.</mixed-citation><mixed-citation xml:lang="en">Lakshmi L. Parimi, Ravi G. A., Daniel Clark, Moataz M. Attallah. Microstructural and texture development in direct laser fabricated IN718. Mater. Charact. 2014. Vol. 89. P. 102—111.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Tammas-Williams S., Withers P. J., Todd I., Prangnell P.B. The influence of porosity on fatigue crack initiation in additively manufactured titanium components. Sci. Rep. 2017. No. 7. P. 1—13.</mixed-citation><mixed-citation xml:lang="en">Tammas-Williams S., Withers P. J., Todd I., Prangnell P.B. The influence of porosity on fatigue crack initiation in additively manufactured titanium components. Sci. Rep. 2017. No. 7. P. 1—13.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Farber B., Small K.A., Allen C., Causton R.J., Nichols A., Simbolick J., Taheri M.L. Correlation of mechanical properties to microstructures in Inconel 718 fabricated by direct metal laser sintering. Mater. Sci. Eng. A-Struct. 2018. Vol. 712. Р. 539—547.</mixed-citation><mixed-citation xml:lang="en">Farber B., Small K.A., Allen C., Causton R.J., Nichols A., Simbolick J., Taheri M.L. Correlation of mechanical properties to microstructures in Inconel 718 fabricated by direct metal laser sintering. Mater. Sci. Eng. A-Struct. 2018. Vol. 712. Р. 539—547.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Sui S., Tan H., Chen J., Zhong Ch., Li Z., Fan W., Gasser A., Huang W. The influence of laves phases on the room temperature tensile properties of Inconel 718 fabricated by powder feeding laser additive manufacturing. Acta Mater. 2019. Vol. 164. P. 413—427.</mixed-citation><mixed-citation xml:lang="en">Sui S., Tan H., Chen J., Zhong Ch., Li Z., Fan W., Gasser A., Huang W. The influence of laves phases on the room temperature tensile properties of Inconel 718 fabricated by powder feeding laser additive manufacturing. Acta Mater. 2019. Vol. 164. P. 413—427.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Konovalov S., Osintsev K., Golubeva A., Smelov V., Ivanov Y., Chen X., Komissarova I. Surface modification of Ti-based alloy by selective laser melting of Ni-based superalloy powder. J. Mater. Res. Technol. 2020. Vol. 9 (4). Р. 8796— 8807. DOI: 10.1016/j.jmrt.2020.06.016.</mixed-citation><mixed-citation xml:lang="en">Konovalov S., Osintsev K., Golubeva A., Smelov V., Ivanov Y., Chen X., Komissarova I. Surface modification of Ti-based alloy by selective laser melting of Ni-based superalloy powder. J. Mater. Res. Technol. 2020. Vol. 9 (4). Р. 8796— 8807. DOI: 10.1016/j.jmrt.2020.06.016.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Ageev E.V., Ageeva E.V., Altukhov A.Y. A Study of the structure and properties of hardened additive articles obtained from electroerosion cobalt-chromium powder. Metal Sci. Heat Treat. 2021. Vol. 63 (3-4). Р. 210—213. DOI: 10.1007/ s11041-021-00672-y.</mixed-citation><mixed-citation xml:lang="en">Ageev E.V., Ageeva E.V., Altukhov A.Y. A Study of the structure and properties of hardened additive articles obtained from electroerosion cobalt-chromium powder. Metal Sci. Heat Treat. 2021. Vol. 63 (3-4). Р. 210—213. DOI: 10.1007/ s11041-021-00672-y.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Qian S., Dai Y., Guo Y., Zhang Y. Microstructure and wear resistance of multi-layer ni-based alloy cladding coating on 316L SS under different laser power. Materials. 2021. Vol. 14 (4). No. 781. Р. 1—15. DOI: 10.3390/ ma14040781.</mixed-citation><mixed-citation xml:lang="en">Qian S., Dai Y., Guo Y., Zhang Y. Microstructure and wear resistance of multi-layer ni-based alloy cladding coating on 316L SS under different laser power. Materials. 2021. Vol. 14 (4). No. 781. Р. 1—15. DOI: 10.3390/ ma14040781.</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>
