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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">10.17073/0021-3438-2019-6-51-59</article-id><article-id custom-type="elpub" pub-id-type="custom">cvmet-1042</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>Обработка металлов давлением</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Pressure Treatment of Metals</subject></subj-group></article-categories><title-group><article-title>Разработка, моделирование и исcледование технологии получения длинномерных деформированных полуфабрикатов из алюминиево-магниевых сплавов с низким содержанием скандия</article-title><trans-title-group xml:lang="en"><trans-title>Development, modeling and research of technology for producing longish deformed semi-finished products from aluminum-magnesium alloys with low scandium contents</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>Сидельников</surname><given-names>С. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Sidelnikov</surname><given-names>S. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор технических наук, профессор, зав. кафедрой обработки металлов давлением (ОМД) Института цветных металлов и материаловедения (ИЦМиМ) </p><p>660025, г. Красноярск, пр-т им. газеты «Красноярский рабочий», 95</p></bio><bio xml:lang="en"><p>Dr. Sci. (Tech.), Prof., Head of the Department of metals pressure treatment </p><p>660025, Russia, Krasnoyarsk, pr. «Krasnoyarskii rabochii», 95</p></bio><email xlink:type="simple">sbs270359@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>Якивьюк</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Yakivyuk</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат технических наук, ассистент кафедры ОМД ИЦМиМ</p><p>660025, г. Красноярск, пр-т им. газеты «Красноярский рабочий», 95</p></bio><bio xml:lang="en"><p>Cand. Sci. (Tech.), Assistant, Department of metals pressure treatment</p><p>660025, Russia, Krasnoyarsk, pr. «Krasnoyarskii rabochii», 95</p></bio><email xlink:type="simple">yakivyuk.olga@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>Баранов</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Baranov</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат технических наук, доцент, зав. кафедрой общей металлургии ИЦМиМ </p><p>660025, г. Красноярск, пр-т им. газеты «Красноярский рабочий», 95</p></bio><bio xml:lang="en"><p>Cand. Sci. (Tech.), Assistant prof., Department of general metallurgy</p><p>660025, Russia, Krasnoyarsk, pr. «Krasnoyarskii rabochii», 95</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>Зенкин</surname><given-names>Е. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Zenkin</surname><given-names>E. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Довженко</surname><given-names>И. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Dovzhenko</surname><given-names>I. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат технических наук, доцент кафедры ОМД ИЦМиМ </p><p>660025, г. Красноярск, пр-т им. газеты «Красноярский рабочий», 95</p></bio><bio xml:lang="en"><p>Cand. Sci. (Tech.), Department of metals pressure treatment </p><p>660025, Russia, Krasnoyarsk, pr. «Krasnoyarskii rabochii», 95</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Сибирский федеральный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Siberian Federal University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ОАО «РУСАЛ Братский алюминиевый завод»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>OJSO «RUSAL Bratsk aluminium smelter»</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>15</day><month>12</month><year>2019</year></pub-date><volume>0</volume><issue>6</issue><fpage>51</fpage><lpage>59</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сидельников С.Б., Якивьюк О.В., Баранов В.Н., Зенкин Е.Ю., Довженко И.Н., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Сидельников С.Б., Якивьюк О.В., Баранов В.Н., Зенкин Е.Ю., Довженко И.Н.</copyright-holder><copyright-holder xml:lang="en">Sidelnikov S.B., Yakivyuk O.V., Baranov V.N., Zenkin E.Y., Dovzhenko I.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://cvmet.misis.ru/jour/article/view/1042">https://cvmet.misis.ru/jour/article/view/1042</self-uri><abstract><p>Приведены результаты исследований технологии получения длинномерных деформированных полуфабрикатов методами листовой прокатки и бесслитковой прокатки–прессования из алюминиево-магниевого сплава с низким содержанием скандия. В ходе работы были применены методы компьютерного и физического моделирования, а полученные результаты проверены путем опытно-промышленных испытаний. Выбор данных материалов в качестве объектов исследования обусловлен тем, что алюминиевые сплавы системы Al–Mg, легированные скандием, наряду с высокой прочностью имеют повышенную стойкость к коррозии. В связи с этим в настоящей работе была поставлена задача получения длинномерных деформированных полуфабрикатов в виде листового проката, прутков и сварочной проволоки из экономнолегированного Al–Mg-сплава. Для компьютерного моделирования был применен программный комплекс DEFORM-3D, с помощью которого определяли рациональные условия горячей прокатки крупногабаритных слитков и режимы деформации процесса совмещенной обработки по методу бесслитковой прокатки–прессования прутков из исследуемого сплава. Установлены и обоснованы технологические и силовые параметры этих процессов и закономерности их изменения. Полученные экспериментальные результаты позволили при физическом моделировании изучаемых процессов выявить предельные значения силовых параметров, а также изучить структуру и свойства деформированных, отожженных и сварных полуфабрикатов из исследуемого сплава. Кроме того, были определены свойства металла в достаточно широком диапазоне изменения температурно-скоростных и деформационных параметров. На основании результатов экспериментальных исследований и моделирования даны рекомендации для промышленного освоения технологии горячей прокатки слитков большой толщины из алюминиево-магниевых сплавов. При этом разработаны технологические решения, регламенты и условия на деформированные полуфабрикаты из исследуемого сплава и получены партии листового проката с требуемым уровнем механических и коррозионных свойств.</p></abstract><trans-abstract xml:lang="en"><p>The paper provides the results of studying the technology for producing longish deformed semi-finished products by sheet rolling and direct rolling-extruding of aluminum-magnesium alloys with different scandium contents. Computer and physical modeling methods were used for the research and the results were verified by pilot tests. These alloys were selected for the research due to the fact that Al–Mg aluminum alloys doped with scandium have increased corrosion resistance along with their high strength. In this regard, this research was aimed to obtain longish deformed semi-finished products in the form of sheet metal, rods and welding wire from economically alloyed Al–Mg alloys. Computer simulation was performed using the DEFORM-3D software package to determine rational conditions of hot rolling of large-sized ingots and deformation modes of the combined processing using the method of direct rolling-extruding of rods made of the investigated alloys. At the same time, the technological and force parameters of these processes were justified with the laws of their change presented. Experimental results obtained made it possible to determine the limit values of force parameters and to study the structure and properties of deformed, annealed and welded semi-finished products made of the investigated alloys during the physical modeling of processes studied. In addition, metal properties were determined in a fairly wide range of changes in temperature, speed, and deformation parameters. Based on the results of experimental studies and modeling, recommendations were given for the industrial development of the technology for hot rolling of thick ingots from the investigated alloys. At the same time, technological solutions, regulations and conditions for deformed semi-finished products made of the investigated alloys were developed and batches of sheet metal with the required level of mechanical and corrosion properties were obtained.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>алюминиевые сплавы</kwd><kwd>скандий</kwd><kwd>горячая прокатка</kwd><kwd>совмещенные процессы</kwd><kwd>механические свойства</kwd><kwd>коррозионные свойства</kwd><kwd>структура</kwd></kwd-group><kwd-group xml:lang="en"><kwd>aluminum alloys</kwd><kwd>scandium</kwd><kwd>hot rolling</kwd><kwd>combined processes</kwd><kwd>mechanical properties</kwd><kwd>corrosion properties</kwd><kwd>structure</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">Горбунов Ю.А. Применение изделий из алюминиевых сплавов при производстве и ремонте наземного и водного транспорта в РФ. Технология легких сплавов. 2015. No. 1. С. 87—92.</mixed-citation><mixed-citation xml:lang="en">Gorbunov Yu.A. Application of products from aluminum alloys in the manufacture and repair of land and water transport in the Russian Federation. Tekhnologiya legkikh splavov. 2015. No. 1. P. 87—92 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Бронз А.В., Ефремов В.И., Плотников А.Д., Чернявский А.Г. Сплав 1570С — материал для герметичных конструкций перспективных многоразовых изделий РКК «Энергия». Космическая техника и технологии. 2014. No. 4. С. 62—67.</mixed-citation><mixed-citation xml:lang="en">Bronz A.V., Efremov V.I., Plotnikov A.D., Chernyavsky A.G. Alloy 1570С — a material for hermetic constructures of the perspective reusable products of RSC «Energia». Kosmicheskaya tekhnika i tekhnologii. 2014. No. 4. P. 62—67 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Филатов Ю.А., Плотников А.Д. Структура и свойства деформированных полуфабрикатов из алюминиевого сплава 01570C системы Al—Mg—Sc для изделия РКК «Энергия». Технология легких сплавов. 2011. No. 2. С. 15—26.</mixed-citation><mixed-citation xml:lang="en">Filatov Yu.A., Plotnikov A.D. Structure and properties of deformed semi-finished products from aluminum alloy 01570C of the Al—Mg—Sc system for the RSC «Energia» product. Tekhnologiya legkikh splavov. 2011. No. 2. P. 15— 26 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Орлов Г.А. Технологические процессы обработки металлов давлением. Екатеринбург: Изд-во УрФУ, 2013.</mixed-citation><mixed-citation xml:lang="en">Orlov G.A. Technological processes of metal forming. Ekaterinburg: Uralskii Federal University, 2013 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Луц А.Р., Суслина А.А. Алюминий и его сплавы. Самара: СамГТУ, 2013.</mixed-citation><mixed-citation xml:lang="en">Luts A.R., Suslina A.A. Aluminy and his alloys. Samara: Samara State Technical University, 2013 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Белов Н.А. Фазовый состав промышленных и перспективных алюминиевых сплавов. М.: Изд. дом МИСиС, 2010.</mixed-citation><mixed-citation xml:lang="en">Belov N.A. Phase composition of industrial and advanced aluminum alloys. Moscow: MISIS, 2010 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Toropova L.S., Eskin D.S., Kharakterova M.L., Dobatkina T.V. Advanced aluminum alloys containing scandium: Structure and properties. Amsterdam: Gordon and Breach Sci. Publ., 1998.</mixed-citation><mixed-citation xml:lang="en">Toropova L.S., Eskin D.S., Kharakterova M.L., Dobatkina T.V. Advanced aluminum alloys containing scandium: Structure and properties. Amsterdam: Gordon and Breach Sci. Publ., 1998.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Marquis E.A., Seidman E.A. Nanoscale structural evolution of Al3Sc precipitates in Al (Sc) alloys. Acta Mater. 2001. Vol. 49. No. 11. P. 1909—1919.</mixed-citation><mixed-citation xml:lang="en">Marquis E.A., Seidman E.A. Nanoscale structural evolution of Al3Sc precipitates in Al (Sc) alloys. Acta Mater. 2001. Vol. 49. No. 11. P. 1909—1919.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Fuller C.B., Seidman D.N. Temporal evolution of the nanostructure of Al(Sc,Zr) alloys: Part II. Сoarsening of Al3(Sc1–xZrx) precipitates. Acta Mater. 2005. Vol. 53.No. 20. P. 5415—5428.</mixed-citation><mixed-citation xml:lang="en">Fuller C.B., Seidman D.N. Temporal evolution of the nanostructure of Al(Sc,Zr) alloys: Part II. Сoarsening of Al3(Sc1–xZrx) precipitates. Acta Mater. 2005. Vol. 53.No. 20. P. 5415—5428.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Ryset J., Ryum N. Scandium in aluminum alloys. Inter. Mater. Rev. 2005. Vol. 50. No. 1. P. 19—44.</mixed-citation><mixed-citation xml:lang="en">Ryset J., Ryum N. Scandium in aluminum alloys. Inter. Mater. Rev. 2005. Vol. 50. No. 1. P. 19—44.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Zhemchuzhnikova D., Kaibyshev R. Effect of grain size on cryogenic mechanical properties of an Al—Mg—Sc alloy. Adv. Mater. Res. 2014. Vol. 922. P. 862—867.</mixed-citation><mixed-citation xml:lang="en">Zhemchuzhnikova D., Kaibyshev R. Effect of grain size on cryogenic mechanical properties of an Al—Mg—Sc alloy. Adv. Mater. Res. 2014. Vol. 922. P. 862—867.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Malopheyev S., Kulitskiy V., Kaibyshev R. Deformation structures and strengthening mechanisms in an Al—Mg— Sc—Zr alloy. J. Alloys and Compd. 2017. Vol. 698. P. 957—966.</mixed-citation><mixed-citation xml:lang="en">Malopheyev S., Kulitskiy V., Kaibyshev R. Deformation structures and strengthening mechanisms in an Al—Mg— Sc—Zr alloy. J. Alloys and Compd. 2017. Vol. 698. P. 957—966.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Pereiraa Pedro Henrique R., Wang Ying Chun, Huang Yi, Langdon Terence G. Influence of grain size on the flow properties of an Al—Mg—Sc alloy over seven orders of magnitude of strain rate. Mater. Sci. Eng. 2017. Vol. А685. P. 367—376.</mixed-citation><mixed-citation xml:lang="en">Pereiraa Pedro Henrique R., Wang Ying Chun, Huang Yi, Langdon Terence G. Influence of grain size on the flow properties of an Al—Mg—Sc alloy over seven orders of magnitude of strain rate. Mater. Sci. Eng. 2017. Vol. А685. P. 367—376.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Mondol S., Alamb T., Banerjee R., Kumar S., Chattopadhyay K. Development of a high temperature high strength Al alloy by addition of small amounts of Sc and Mg to 2219 alloy. Mater. Sci. Eng. 2017. Vol. А687. P. 221—231.</mixed-citation><mixed-citation xml:lang="en">Mondol S., Alamb T., Banerjee R., Kumar S., Chattopadhyay K. Development of a high temperature high strength Al alloy by addition of small amounts of Sc and Mg to 2219 alloy. Mater. Sci. Eng. 2017. Vol. А687. P. 221—231.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Shi Chunchang, Zhang Liang, Wu Guohua, Zhang Xiaolong, Chen Antao, Tao Jiashen. Effects of Sc addition on the microstructure and mechanical properties of cast Al—3Li— 1.5Cu—0.15Zr alloy. Mater. Sci. Eng. 2017. Vol. А687. P. 232—238.</mixed-citation><mixed-citation xml:lang="en">Shi Chunchang, Zhang Liang, Wu Guohua, Zhang Xiaolong, Chen Antao, Tao Jiashen. Effects of Sc addition on the microstructure and mechanical properties of cast Al—3Li— 1.5Cu—0.15Zr alloy. Mater. Sci. Eng. 2017. Vol. А687. P. 232—238.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Li Mengjia, Pan Qinglin, Shi Yunjia, Sun Xue, Xiang Hao. High strain rate superplasticity in an Al—Mg—Sc—Zr alloy processed via simple rolling. Mater. Sci. Eng. 2017. Vol. А687. P. 298—305.</mixed-citation><mixed-citation xml:lang="en">Li Mengjia, Pan Qinglin, Shi Yunjia, Sun Xue, Xiang Hao. High strain rate superplasticity in an Al—Mg—Sc—Zr alloy processed via simple rolling. Mater. Sci. Eng. 2017. Vol. А687. P. 298—305.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Buranova Yu, Kulitskiy V., Peterlechner M., Mogucheva A., Kaibyshev R., Divinski S., Wilde G. Al3(Sc, Zr) — based precipitates in Al—Mg alloy: Effect of severe deformation. Acta Mater. 2017. Vol. 124. P. 210—224.</mixed-citation><mixed-citation xml:lang="en">Buranova Yu, Kulitskiy V., Peterlechner M., Mogucheva A., Kaibyshev R., Divinski S., Wilde G. Al3(Sc, Zr) — based precipitates in Al—Mg alloy: Effect of severe deformation. Acta Mater. 2017. Vol. 124. P. 210—224.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Dovzhenko I.N., Dovzhenko N.N., Sidelnikov S. B., Konstantinov I.L. 3D modelling of the large-capacity ingots of an Al—Mg system aluminium alloy doped with scandium rolling process. Non-Ferr. Met. 2017. No. 2. P. 60—64.</mixed-citation><mixed-citation xml:lang="en">Dovzhenko I.N., Dovzhenko N.N., Sidelnikov S. B., Konstantinov I.L. 3D modelling of the large-capacity ingots of an Al—Mg system aluminium alloy doped with scandium rolling process. Non-Ferr. Met. 2017. No. 2. P. 60—64.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Baranov V.N., Sidelnikov S.B., Frolov V.F., Zenkin E.Yu., Оrelkina T.A., Konstantinov I.L., Voroshilov D.S., Yakivyuk O.V., Belokonova I.N. Investigation of mechanical properties of cold-rolled, annealed and welded semi-finished products from the test alloys of Al—Mg system, economically alloyed with scandium. IOP Conf. Ser.: Mater. Sci. Eng. 2018. Vol. 411. No. 012015. P. 1—5.</mixed-citation><mixed-citation xml:lang="en">Baranov V.N., Sidelnikov S.B., Frolov V.F., Zenkin E.Yu., Оrelkina T.A., Konstantinov I.L., Voroshilov D.S., Yakivyuk O.V., Belokonova I.N. Investigation of mechanical properties of cold-rolled, annealed and welded semi-finished products from the test alloys of Al—Mg system, economically alloyed with scandium. IOP Conf. Ser.: Mater. Sci. Eng. 2018. Vol. 411. No. 012015. P. 1—5.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Baranov V., Sidelnikov S., Zenkin E., Frolov V., Voroshilov D., Yakivyuk O., Konstantinov I., Sokolov R., Belokonova I. Study of strength properties of semi-finished products from economically alloyed high-strength aluminium-scandium alloys for application in automobile transport and shipbuilding. Open Eng. 2018. No. 8. P. 69—76.</mixed-citation><mixed-citation xml:lang="en">Baranov V., Sidelnikov S., Zenkin E., Frolov V., Voroshilov D., Yakivyuk O., Konstantinov I., Sokolov R., Belokonova I. Study of strength properties of semi-finished products from economically alloyed high-strength aluminium-scandium alloys for application in automobile transport and shipbuilding. Open Eng. 2018. No. 8. P. 69—76.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Baranov V., Sidelnikov S., Zenkin E., Yakivyuk O. Physical modeling technological regimes of production deformed semi-finished products from experimental aluminium alloys alloyed by scandium. Mater. Sci. Forum. 2018. Vol. 918. P. 54—62.</mixed-citation><mixed-citation xml:lang="en">Baranov V., Sidelnikov S., Zenkin E., Yakivyuk O. Physical modeling technological regimes of production deformed semi-finished products from experimental aluminium alloys alloyed by scandium. Mater. Sci. Forum. 2018. Vol. 918. P. 54—62.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Mann V.Kh., Sidelnikov S.B., Konstantinov I.L., Baranov V.N., Dovzhenko I.N., Voroshilov D.S., Lopatina E.S., Yakivyuk O.V., Belokonova I.N. Modeling and investigation of the process of hot rolling of large-sized ingots from aluminum alloy of the Al—Mg system, economically alloyed by scandium. Mater. Sci. Forum. 2019. Vol. 943. P. 58—65.</mixed-citation><mixed-citation xml:lang="en">Mann V.Kh., Sidelnikov S.B., Konstantinov I.L., Baranov V.N., Dovzhenko I.N., Voroshilov D.S., Lopatina E.S., Yakivyuk O.V., Belokonova I.N. Modeling and investigation of the process of hot rolling of large-sized ingots from aluminum alloy of the Al—Mg system, economically alloyed by scandium. Mater. Sci. Forum. 2019. Vol. 943. P. 58—65.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Sidelnikov S.B., Yakivyuk O.V., Baranov V.N., Konstantinov I.L., Dovzhenko I.N., Lopatina E.S., Voroshilov D.S., Samchuk A.P., Frolov V.A. Computer simulation, analysis of force and temperature-speed parameters of the process of combined machining of Al—Mg—Sc alloys. IOP Conf. Ser.: Mater. Sci. Eng. 2019. Vol. 544. No. 012018. P. 1—5.</mixed-citation><mixed-citation xml:lang="en">Sidelnikov S.B., Yakivyuk O.V., Baranov V.N., Konstantinov I.L., Dovzhenko I.N., Lopatina E.S., Voroshilov D.S., Samchuk A.P., Frolov V.A. Computer simulation, analysis of force and temperature-speed parameters of the process of combined machining of Al—Mg—Sc alloys. IOP Conf. Ser.: Mater. Sci. Eng. 2019. Vol. 544. No. 012018. P. 1—5.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Матвеев М.А. Оценка вероятности разрушения металла при горячей пластической деформации с помощью критерия Кокрофта—Латама. Науч.-техн. ведомости СПбПУ. Естественные и инженерные науки. 2017. Т. 23. No. 2. С. 109—126.</mixed-citation><mixed-citation xml:lang="en">Matveev M.A. Numerical estimation of the probability of metal failure under hot plastic deformation by means of the Cockroft-Latham criterion. Nauchno-tekhnicheskie vedomosti SPbSPU. Estestvennye i inzhenernye nauki. 2017. Vol. 23. No. 2. P. 109—126 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Сидельников С.Б., Беспалов В.М., Довженко Н.Н., Беляев С.В., Солдатов С.В., Трифоненков Л.П., Сидельников А.С., Федорова О.В. Устройство для непрерывной прокатки и прессования катанки из цветных металлов и сплавов: Пат. 139085 (РФ). 2014.</mixed-citation><mixed-citation xml:lang="en">Sidelnikov S.B., Bespalov V.M., Dovzhenko N.N., Belyaev S.V., Soldatov S.V., Trifonenkov L.P., Sidelnikov A.S., Fedorova O.V. Device for the continuous rolling and pressing of wire rod from non-ferrous metals and alloys: Pat. 139085 (RF). 2014 (In Russ.).</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>
