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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Frontier Materials &amp; Technologies</journal-id><journal-title-group><journal-title xml:lang="en">Frontier Materials &amp; Technologies</journal-title><trans-title-group xml:lang="ru"><trans-title>Frontier Materials &amp; Technologies</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2782-4039</issn><issn publication-format="electronic">2782-6074</issn><publisher><publisher-name xml:lang="en">Togliatti State University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">842</article-id><article-id pub-id-type="doi">10.18323/2782-4039-2023-2-64-6</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">The influence of deformation at cryogenic or room temperature followed by annealing on the structure and properties of copper and its Cu–3Pd and Cu–3Pd–3Ag (at. %) alloys</article-title><trans-title-group xml:lang="ru"><trans-title>Влияние деформации при криогенной или комнатной температуре с последующим отжигом на структуру и свойства меди и ее сплавов Cu–3Pd и Cu–3Pd–3Ag (at. %)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0474-8991</contrib-id><name-alternatives><name xml:lang="en"><surname>Novikova</surname><given-names>Oksana S.</given-names></name><name xml:lang="ru"><surname>Новикова</surname><given-names>Оксана Сергеевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD (Physics and Mathematics), senior researcher of the Strength Laboratory</p></bio><bio xml:lang="ru"><p>кандидат физико-математических наук, старший научный сотрудник лаборатории прочности</p></bio><email>novikova@imp.uran.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kostina</surname><given-names>Alina E.</given-names></name><name xml:lang="ru"><surname>Костина</surname><given-names>Алина Евгеньевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>postgraduate student, junior researcher of the Strength Laboratory</p></bio><bio xml:lang="ru"><p>аспирант, младший научный сотрудник лаборатории прочности</p></bio><email>kostina_a@imp.uran.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3857-2392</contrib-id><name-alternatives><name xml:lang="en"><surname>Salamatov</surname><given-names>Yury A.</given-names></name><name xml:lang="ru"><surname>Саламатов</surname><given-names>Юрий Александрович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD (Physics and Mathematics), senior researcher of the Laboratory for Neutron-Synchrotron Research of Nanostructures</p></bio><bio xml:lang="ru"><p>кандидат физико-математических наук, старший научный сотрудник лаборатории нейтронно-синхротронных исследований наноструктур</p></bio><email>salamatov@imp.uran.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zgibnev</surname><given-names>Dmitry A.</given-names></name><name xml:lang="ru"><surname>Згибнев</surname><given-names>Дмитрий Александрович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>student, laboratory assistant of the Strength Laboratory</p></bio><bio xml:lang="ru"><p>студент, лаборант лаборатории прочности</p></bio><email>ske4study@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0636-6623</contrib-id><name-alternatives><name xml:lang="en"><surname>Volkov</surname><given-names>Aleksey Yu.</given-names></name><name xml:lang="ru"><surname>Волков</surname><given-names>Алексей Юрьевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Doctor of Sciences (Engineering), Head of the Strength Laboratory </p></bio><bio xml:lang="ru"><p>доктор технических наук, заведующий лабораторией прочности</p></bio><email>volkov@imp.uran.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">M.N. Mikheev Institute of Metal Physics of Ural Branch of RAS, Yekaterinburg</institution></aff><aff><institution xml:lang="ru">Институт физики металлов имени М.Н. Михеева Уральского отделения РАН, Екатеринбург</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Ural Federal University named after the first President of Russia B.N. Yeltsin, Yekaterinburg</institution></aff><aff><institution xml:lang="ru">Уральский федеральный университет имени первого Президента России Б.Н. Ельцина, Екатеринбург</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-06-30" publication-format="electronic"><day>30</day><month>06</month><year>2023</year></pub-date><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>77</fpage><lpage>87</lpage><history><date date-type="received" iso-8601-date="2023-06-30"><day>30</day><month>06</month><year>2023</year></date></history><permissions><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://vektornaukitech.ru/jour/article/view/842">https://vektornaukitech.ru/jour/article/view/842</self-uri><abstract xml:lang="en"><p>Due to low electrical resistivity, the Cu–Pd and Cu–Pd–Ag system alloys can be used as corrosion-resistant conductors of weak electrical signals. The paper deals with a comparison of the structure and physical-mechanical properties of Cu, Cu–3Pd and Cu–3Pd–3Ag (at. %) alloys after deformation at room or cryogenic temperature followed by annealing. The authors studied specimens in different initial states: quenched, deformed at room and cryogenic temperatures. To study the processes of structure rearrangement and the evolution of properties, annealing was carried out in the temperature range from 100 to 450 °C, followed by cooling in water. The duration of heat treatments was 1 h. The dependences of the yield strength and elongation to failure on the annealing temperature showed that cryodeformation significantly increases the thermal stability of the structure of both pure copper and the Cu–3Pd–3Ag ternary alloy. According to the temperature dependence of specific electrical resistivity of the deformed Cu–3Pd–3Ag alloy during heating at a rate of 120 deg./h, it was found that the decrease in electrical resistance caused by recrystallization begins at above 300 °C. The dependences of specific electrical resistivity on true strain showed that the structure rearrangement mechanisms during deformation are different for pure copper and the Cu–3Pd–3Ag alloy. The results of mathematical processing of the peaks in the diffraction patterns established that two phases appear in the Cu–3Pd–3Ag alloy after cryodeformation and annealing, one of which is silver-enriched, and the other is depleted. The study showed that during annealing of the deformed (especially after cryodeformation) Cu–3Pd–3Ag alloy, an anomalous increase in strength properties is observed. It was identified that alloying copper with palladium and silver leads to an increase in the recrystallization temperature. Thus, copper alloys with small palladium and silver additives are obviously attractive for practical applications, since they have improved strength properties, satisfactory electrical conductivity, and a higher recrystallization temperature compared to pure copper.</p></abstract><trans-abstract xml:lang="ru"><p>Сплавы системы Cu–Pd и Cu–Pd–Ag, благодаря малому электросопротивлению, могут найти применение в качестве коррозионностойких проводников слабых электрических сигналов. Работа посвящена сопоставлению структуры и физико-механических свойств Cu, сплавов Cu–3Pd и Cu–3Pd–3Ag (ат. %) после деформации при комнатной или криогенной температуре и последующих отжигов. Исследованы образцы, находящиеся в различных исходных состояниях: закаленном, деформированном при комнатной и криогенной температурах. Для изучения процессов перестройки структуры и эволюции свойств проводили отжиги в интервале температур от 100 до 450 °C с последующим охлаждением в воде. Продолжительность термообработок составила 1 ч. Зависимости предела текучести и удлинения до разрушения от температуры отжига показали, что криодеформация существенно повышает термическую стабильность структуры как чистой меди, так и тройного сплава Cu–3Pd–3Ag. По температурной зависимости удельного электросопротивления деформированного сплава Cu–3Pd–3Ag при нагреве со скоростью 120 град/ч установлено, что вызванное рекристаллизацией снижение электросопротивления начинается выше 300 °C. Зависимости удельного электросопротивления от истинной деформации показали, что механизмы перестройки структуры в ходе деформации у чистой меди и сплава Cu–3Pd–3Ag различны. По результатам математической обработки пиков на дифрактограммах установлено, что в сплаве Cu–3Pd–3Ag после криодеформации и отжига возникают две фазы, одна из которых обогащена серебром, а другая обеднена. Показано, что при отжиге деформированного (особенно после криодеформации) сплава Сu–3Pd–3Ag наблюдается аномальное повышение прочностных свойств. Обнаружено, что легирование меди палладием и серебром приводит к повышению температуры рекристаллизации. Таким образом, сплавы меди с малыми добавками палладия и серебра представляют очевидный интерес для практических приложений, так как имеют повышенные прочностные свойства, удовлетворительную электропроводность и более высокую температуру рекристаллизации по сравнению с чистой медью.</p></trans-abstract><kwd-group xml:lang="en"><kwd>Cu</kwd><kwd>Cu–Pd</kwd><kwd>Cu–3Pd–3Ag</kwd><kwd>copper alloy with small additives of palladium and silver</kwd><kwd>copper alloying with palladium and silver</kwd><kwd>cryodeformation</kwd><kwd>anomaly of strength properties</kwd><kwd>resistometry</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>Cu</kwd><kwd>Cu–Pd</kwd><kwd>Cu–3Pd–3Ag</kwd><kwd>сплав меди с малыми добавками палладия и серебра</kwd><kwd>легирование меди палладием и серебром</kwd><kwd>криодеформация</kwd><kwd>аномалия прочностных свойств</kwd><kwd>резистометрия</kwd></kwd-group><funding-group><funding-statement xml:lang="en">The work was carried out within the state assignment, on the topic “Pressure”, state registration No. 122021000032-5. X-ray structure analysis was performed using the equipment of the “Composition of Compounds” Shared Access Center of the IHTE UB RAS. The paper was written on the reports of the participants of the XI International School of Physical Materials Science (SPM-2023), Togliatti, September 11–15, 2023.</funding-statement><funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания, тема «Давление», г. р. № 122021000032-5. Рентгеноструктурный анализ выполнен с использованием оборудования ЦКП «Состав вещества» ИВТЭ УрО РАН. Статья подготовлена по материалам докладов участников XI Международной школы «Физическое материаловедение» (ШФМ-2023), Тольятти, 11–15 сентября 2023 года.</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Deryagina I.L., Popova E.N., Valova-Zaharevskaya E.G., Patrakov E.I. Structure and thermal stability of high-strength cu–18nb composite depending on the degree of deformation. The Physics of Metals and Metallography, 2018, vol. 119, no. 1, pp. 92–102. DOI: 10.1134/S0031918X18010088.</mixed-citation><mixed-citation xml:lang="ru">Дерягина И.Л., Попова Е.Н., Валова-Захаревская Е.Г., Патраков Е.И. Структура и термическая стабильность высокопрочного нанокомпозита Cu-18Nb в зависимости от степени деформации // Физика металлов и металловедение. 2018. Т. 119. № 1. С. 99–108. DOI: 10.7868/S0015323018010126.</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">Chzhigan Ch., Tszyunvey L., Shitsyan L., Yanni S., Yuan M. Mechanisms of high-temperature deformation of the Cu-Be alloy in the high-elastic annealed state. Fizika metallov i metallovedenie, 2018, vol. 119, no. 1, pp. 73–80. DOI: 10.7868/S0015323018010096.</mixed-citation><mixed-citation xml:lang="ru">Чжиган Ч., Цзюньвэй Л., Шицянь Л., Янни С., Юань М. Механизмы высокотемпературной деформации сплава Cu-Be в высокоупругом отожженном состоянии // Физика металлов и металловедение. 2018. Т. 119. № 1. С. 73–80. DOI: 10.7868/S0015323018010096.</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><citation-alternatives><mixed-citation xml:lang="en">Valiev R.Z., Straumal B., Langdon T.G. Using severe plastic deformation to produce nanostructured materials with superior properties. Annual Review of Materials Research, 2022, vol. 52, pp. 357–382. DOI: 10.1146/annurev-matsci-081720-123248.</mixed-citation><mixed-citation xml:lang="ru">Valiev R.Z., Straumal B., Langdon T.G. Using severe plastic deformation to produce nanostructured materials with superior properties // Annual Review of Materials Research. 2022. Vol. 52. P. 357–382. DOI: 10.1146/annurev-matsci-081720-123248.</mixed-citation></citation-alternatives></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">Zhang Zh., Ru Ya., Zuo T.T., Xue J., Wu Y., Gao Z., Liu Y., Xiao L. Achieving High Strength and High Conductivity of Cu-6 wt%Ag Sheets by Controlling the Aging Cooling Rate. Materials, 2023, vol. 16, no. 10, article number 3632. DOI: 10.3390/ma16103632.</mixed-citation><mixed-citation xml:lang="ru">Zhang Zh., Ru Ya., Zuo T.T., Xue J., Wu Y., Gao Z., Liu Y., Xiao L. Achieving High Strength and High Conductivity of Cu-6 wt%Ag Sheets by Controlling the Aging Cooling Rate // Materials. 2023. Vol. 16. № 10. Article number 3632. DOI: 10.3390/ma16103632.</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><citation-alternatives><mixed-citation xml:lang="en">Gubicza J., Hegedus Z., Labar J.L., Kauffmann A., Freudenberger J., Subramanya Sarma V. Solute redistribution during annealing of a cold rolled Cu–Ag alloy. Journal of Alloys and Compounds, 2015, vol. 623, pp. 96–103. DOI: 10.1016/j.jallcom.2014.10.093.</mixed-citation><mixed-citation xml:lang="ru">Gubicza J., Hegedus Z., Labar J.L., Kauffmann A., Freudenberger J., Subramanya Sarma V. Solute redistribution during annealing of a cold rolled Cu–Ag alloy // Journal of Alloys and Compounds. 2015. Vol. 623. P. 96–103. DOI: 10.1016/j.jallcom.2014.10.093.</mixed-citation></citation-alternatives></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">Bonvalet M., Sauvage X., Blavette D. Intragranular nucleation of tetrahedral precipitates and discontinuous precipitation in Cu-5wt%Ag. Acta Materialia, 2019, vol. 164, pp. 454–463. DOI: 10.1016/j.actamat.2018.10.055.</mixed-citation><mixed-citation xml:lang="ru">Bonvalet M., Sauvage X., Blavette D. Intragranular nucleation of tetrahedral precipitates and discontinuous precipitation in Cu-5wt%Ag // Acta Materialia. 2019. Vol. 164. P. 454–463. DOI: 10.1016/j.actamat.2018.10.055.</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><citation-alternatives><mixed-citation xml:lang="en">Sitarama Raju K., Subramanya Sarma V., Kauffmann A., Hegedus Z., Gubicza J., Peterlechner M., Freudenberger J., Wilde G. High strength and ductile ultrafine grained Cu–Ag alloy through bimodal grain size, dislocation density and solute distribution. Acta Materialia, 2013, vol. 61, no. 1, pp. 228–238. DOI: 10.1016/j.actamat.2012.09.053.</mixed-citation><mixed-citation xml:lang="ru">Sitarama Raju K., Subramanya Sarma V., Kauffmann A., Hegedus Z., Gubicza J., Peterlechner M., Freudenberger J., Wilde G. High strength and ductile ultrafine grained Cu–Ag alloy through bimodal grain size, dislocation density and solute distribution // Acta Materialia. 2013. Vol. 61. № 1. P. 228–238. DOI: 10.1016/j.actamat.2012.09.053.</mixed-citation></citation-alternatives></ref><ref id="B8"><label>8.</label><citation-alternatives><mixed-citation xml:lang="en">Konkova T.N., Mironov S.Y., Danilenko V.N., Korznikov A.V. Effect of low-temperature rolling on the structure of copper. The Physics of Metals and Metallography, 2010, vol. 110, no. 4, pp. 318–330.</mixed-citation><mixed-citation xml:lang="ru">Конькова Т.Н., Миронов С.Ю., Даниленко В.Н., Корзников А.В. Влияние низкотемпературной прокатки на структуру меди // Физика металлов и металловедение. 2010. Т. 110. № 4. С. 336–348. DOI: 10.1134/S0031918X10100029.</mixed-citation></citation-alternatives></ref><ref id="B9"><label>9.</label><citation-alternatives><mixed-citation xml:lang="en">Guo S., Liu S., Liu J., Gao Z., Liu Z. Investigation on Strength, Ductility and Electrical Conductivity of Cu-4Ag Alloy Prepared by Cryorolling and Subsequent Annealing Process. Journal of Materials Engineering and Performance, 2019, vol. 28, pp. 6809–6815. DOI: 10.1007/s11665-019-04448-7.</mixed-citation><mixed-citation xml:lang="ru">Guo S., Liu S., Liu J., Gao Z., Liu Z. Investigation on Strength, Ductility and Electrical Conductivity of Cu-4Ag Alloy Prepared by Cryorolling and Subsequent Annealing Process // Journal of Materials Engineering and Performance. 2019. Vol. 28. P. 6809–6815. DOI: 10.1007/s11665-019-04448-7.</mixed-citation></citation-alternatives></ref><ref id="B10"><label>10.</label><citation-alternatives><mixed-citation xml:lang="en">Wu X., Wang R., Peng C., Zeng J. Ultrafine grained Cu–3Ag-xZr (x = 0.5, 1.0 wt%) alloys with high strength and good ductility fabricated through rapid solidification and cryorolling. Materials Science and Engineering: A, 2020, vol. 778, article number 139095. DOI: 10.1016/j.msea.2020.139095.</mixed-citation><mixed-citation xml:lang="ru">Wu X., Wang R., Peng C., Zeng J. Ultrafine grained Cu–3Ag-xZr (x = 0.5, 1.0 wt%) alloys with high strength and good ductility fabricated through rapid solidification and cryorolling // Materials Science and Engineering: A. 2020. Vol. 778. Article number 139095. DOI: 10.1016/j.msea.2020.139095.</mixed-citation></citation-alternatives></ref><ref id="B11"><label>11.</label><citation-alternatives><mixed-citation xml:lang="en">Wang W., Chen Z.-N., Guo E.-Y., Kang H.-J., Liu Y., Zou C.-L., Li R.-G., Yin G.-M., Wang T.-W. Influence of Cryorolling on the Precipitation of Cu-Ni-Si Alloys: An In Situ X-ray Diffraction Study. Acta Metallurgica Sinica (English Letters), 2018, vol. 31, pp. 1089–1097. DOI: 10.1007/s40195-018-0781-x.</mixed-citation><mixed-citation xml:lang="ru">Wang W., Chen Z.-N., Guo E.-Y., Kang H.-J., Liu Y., Zou C.-L., Li R.-G., Yin G.-M., Wang T.-W. Influence of Cryorolling on the Precipitation of Cu-Ni-Si Alloys: An In Situ X-ray Diffraction Study // Acta Metallurgica Sinica (English Letters). 2018. Vol. 31. P. 1089–1097. DOI: 10.1007/s40195-018-0781-x.</mixed-citation></citation-alternatives></ref><ref id="B12"><label>12.</label><citation-alternatives><mixed-citation xml:lang="en">Kauffmann A., Geissler D., Freudenberger J. Thermal stability of electrical and mechanical properties of cryo-drawn Cu and CuZr wires. Materials Science and Engineering: A, 2016, vol. 651, pp. 567–573. DOI: 10.1016/j.msea.2015.10.119.</mixed-citation><mixed-citation xml:lang="ru">Kauffmann A., Geissler D., Freudenberger J. Thermal stability of electrical and mechanical properties of cryo-drawn Cu and CuZr wires // Materials Science and Engineering: A. 2016. Vol. 651. P. 567–573. DOI: 10.1016/j.msea.2015.10.119.</mixed-citation></citation-alternatives></ref><ref id="B13"><label>13.</label><citation-alternatives><mixed-citation xml:lang="en">Strzepek P., Mamala A., Zasadzinska M., Franczak K., Jurkiewicz B. Research on the drawing process of Cu and CuZn wires obtained in the cryogenic conditions. Cryogenics, 2019, vol. 100, pp. 11–17. DOI: 10.1016/j.cryogenics.2019.03.007.</mixed-citation><mixed-citation xml:lang="ru">Strzepek P., Mamala A., Zasadzinska M., Franczak K., Jurkiewicz B. Research on the drawing process of Cu and CuZn wires obtained in the cryogenic conditions // Cryogenics. 2019. Vol. 100. P. 11–17. DOI: 10.1016/j.cryogenics.2019.03.007.</mixed-citation></citation-alternatives></ref><ref id="B14"><label>14.</label><citation-alternatives><mixed-citation xml:lang="en">Xu H., Qin I., Clauberg H., Chylak B., Acoff V.L. Behavior of palladium and its impact on intermetallic growth in palladium-coated Cu wire bonding. Acta Materialia, 2013, vol. 61, no. 1, pp. 79–88. DOI: 10.1016/j.actamat.2012.09.030.</mixed-citation><mixed-citation xml:lang="ru">Xu H., Qin I., Clauberg H., Chylak B., Acoff V.L. Behavior of palladium and its impact on intermetallic growth in palladium-coated Cu wire bonding // Acta Materialia. 2013. Vol. 61. № 1. Р. 79–88. DOI: 10.1016/j.actamat.2012.09.030.</mixed-citation></citation-alternatives></ref><ref id="B15"><label>15.</label><citation-alternatives><mixed-citation xml:lang="en">Volkov A.Y., Novikova O.S., Kostina A.E., Antonov B.D. Effect of alloying with palladium on the electrical and mechanical properties of copper. The Physics of Metals and Metallography, 2016, vol. 117, no. 9, pp. 945–954. DOI: 10.1134/S0031918X16070176.</mixed-citation><mixed-citation xml:lang="ru">Волков А.Ю., Новикова О.С., Костина А.Е., Антонов Б.Д. Изменение электрических и механических свойств меди при легировании палладием // Физика металлов и металловедение. 2016. Т. 117. № 9. С. 977–986. DOI: 10.7868/S0015323016070172.</mixed-citation></citation-alternatives></ref><ref id="B16"><label>16.</label><citation-alternatives><mixed-citation xml:lang="en">An B., Niu R., Xin Y., Starch W.L., Xiang Z., Su Y., Goddard R.E., Lu J., Siegrist T.M., Wang E., Han K. Suppression of discontinuous precipitation and strength improvement by Sc doping in Cu-6 wt%Ag alloys. Journal of Materials Science and Technology, 2022, vol. 135, pp. 80–96. DOI: 10.1016/j.jmst.2022.06.043.</mixed-citation><mixed-citation xml:lang="ru">An B., Niu R., Xin Y., Starch W.L., Xiang Z., Su Y., Goddard R.E., Lu J., Siegrist T.M., Wang E., Han K. Suppression of discontinuous precipitation and strength improvement by Sc doping in Cu-6 wt%Ag alloys // Journal of Materials Science and Technology. 2022. Vol. 135. P. 80–96. DOI: 10.1016/j.jmst.2022.06.043.</mixed-citation></citation-alternatives></ref><ref id="B17"><label>17.</label><citation-alternatives><mixed-citation xml:lang="en">Iwamoto C., Adachi N., Watanabe F., Koitabash R. Microstructure Evolution in Cu-Pd-Ag Alloy Wires During Heat Treatment. Metallurgical and Materials Transactions A, 2018, vol. 49, pp. 4947–4955. DOI: 10.1007/s11661-018-4800-3.</mixed-citation><mixed-citation xml:lang="ru">Iwamoto C., Adachi N., Watanabe F., Koitabash R. Microstructure Evolution in Cu-Pd-Ag Alloy Wires During Heat Treatment // Metallurgical and Materials Transactions A. 2018. Vol. 49. P. 4947–4955. DOI: 10.1007/s11661-018-4800-3.</mixed-citation></citation-alternatives></ref><ref id="B18"><label>18.</label><citation-alternatives><mixed-citation xml:lang="en">Novikova O.S., Volkova E.G., Glukhov A.V., Antonova O.V., Kostina A.E., Antonov B.D., Volkov A.Yu. Evolution of the microstructure, electrical resistivity and microhardness during atomic ordering of cryogenically deformed Cu-47at.%Pd alloy. Journal of Alloys and Compounds, 2020, vol. 838, article number 155591. DOI: 10.1016/j.jallcom.2020.155591.</mixed-citation><mixed-citation xml:lang="ru">Novikova O.S., Volkova E.G., Glukhov A.V., Antonova O.V., Kostina A.E., Antonov B.D., Volkov A.Yu. Evolution of the microstructure, electrical resistivity and microhardness during atomic ordering of cryogenically deformed Cu-47at.%Pd alloy // Journal of Alloys and Compounds. 2020. Vol. 838. Article number 155591. DOI: 10.1016/j.jallcom.2020.155591.</mixed-citation></citation-alternatives></ref><ref id="B19"><label>19.</label><citation-alternatives><mixed-citation xml:lang="en">Williamson G.K., Hall W.H. X-ray line broadening from filed aluminum and wolfram. Acta Metallurgica, 1953, vol. 1, no. 1, pp. 22–31. DOI: 10.1016/0001-6160(53)90006-6.</mixed-citation><mixed-citation xml:lang="ru">Williamson G.K., Hall W.H. X-ray line broadening from filed aluminum and wolfram // Acta Metallurgica. 1953. Vol. 1. № 1. P. 22–31. DOI: 10.1016/0001-6160(53)90006-6.</mixed-citation></citation-alternatives></ref><ref id="B20"><label>20.</label><citation-alternatives><mixed-citation xml:lang="en">Tikhonov A.N., Arsenin V.Y. Solution of Ill-Posed Problems. Washington, Harper and Brace Publ., 1977. 258 p.</mixed-citation><mixed-citation xml:lang="ru">Tikhonov A.N., Arsenin V.Y. Solution of Ill-Posed Problems. Washington: Harper and Brace, 1977. 258 p.</mixed-citation></citation-alternatives></ref><ref id="B21"><label>21.</label><citation-alternatives><mixed-citation xml:lang="en">Zeldovich V.I., Frolova N.Y., Kheifets A.E., Khomskaya I.V., Shorokhov E.V. Structural transformations in copper during high-speed deformation upon the convergence of a massive cylindrical shell under implosion. The Physics of Metals and Metallography, 2020, vol. 121, no. 5, pp. 446–451. DOI: 10.1134/S0031918X20050154.</mixed-citation><mixed-citation xml:lang="ru">Зельдович В.И., Фролова Н.Ю., Хейфец А.Э., Хомская И.В., Шорохов Е.В. Структурные превращения в меди при высокоскоростной деформации, происходящей при схождении массивной цилиндрической оболочки под действием взрыва // Физика металлов и металловедение. 2020. Т. 121. № 5. С. 494–500. DOI: 10.31857/S0015323020050150.</mixed-citation></citation-alternatives></ref><ref id="B22"><label>22.</label><citation-alternatives><mixed-citation xml:lang="en">Volkova E.G., Novikova O.S., Kostina A.E., Glukhov A.V., Volkov A.Yu. Structure and properties of Cu-based alloys diluted by Pd and Ag. IOP Conference Series: Materials Science and Engineering, 2020, vol. 1008, pp. 12026–12030. DOI: 10.1088/1757-899X/1008/1/012026.</mixed-citation><mixed-citation xml:lang="ru">Volkova E.G., Novikova O.S., Kostina A.E., Glukhov A.V., Volkov A.Yu. Structure and properties of Cu-based alloys diluted by Pd and Ag // IOP Conference Series: Materials Science and Engineering. 2020. Vol. 1008. P. 12026–12030. DOI: 10.1088/1757-899X/1008/1/012026.</mixed-citation></citation-alternatives></ref><ref id="B23"><label>23.</label><citation-alternatives><mixed-citation xml:lang="en">Gong Y.I., Ren S.Y., Zeng S.D., Zhy X.K. Unusual hardening behavior in heavily cryo-rolled Cu-Al-Zn alloys during annealing treatment. Materials Science and Engineering: A, 2016, vol. 659, pp. 165–171. DOI: 10.1016/j.msea.2016.02.060.</mixed-citation><mixed-citation xml:lang="ru">Gong Y.I., Ren S.Y., Zeng S.D., Zhy X.K. Unusual hardening behavior in heavily cryo-rolled Cu-Al-Zn alloys during annealing treatment // Materials Science and Engineering: A. 2016. Vol. 659. P. 165–171. DOI: 10.1016/j.msea.2016.02.060.</mixed-citation></citation-alternatives></ref><ref id="B24"><label>24.</label><citation-alternatives><mixed-citation xml:lang="en">Xin Y., Zhou X., Chen H., Nie J.-F., Zhang H., Zhang Y., Liu Q. Annealing hardening in detwinning deformation of Mg–3Al–1Zn alloy. Materials Science and Engineering: A, 2014, vol. 594, pp. 287–291. DOI: 10.1016/j.msea.2013.11.080.</mixed-citation><mixed-citation xml:lang="ru">Xin Y., Zhou X., Chen H., Nie J.-F., Zhang H., Zhang Y., Liu Q. Annealing hardening in detwinning deformation of Mg–3Al–1Zn alloy // Materials Science and Engineering: A. 2014. Vol. 594. P. 287–291. DOI: 10.1016/j.msea.2013.11.080.</mixed-citation></citation-alternatives></ref><ref id="B25"><label>25.</label><citation-alternatives><mixed-citation xml:lang="en">Subramanian P.R., Laughlin D.E. Cu-Pd (Copper-Palladium). Journal of Phase Equilibria, 1991, vol. 12, no. 2, pp. 231–243. DOI: 10.1007/BF02645723.</mixed-citation><mixed-citation xml:lang="ru">Subramanian P.R., Laughlin D.E. Cu-Pd (Copper-Palladium) // Journal of Phase Equilibria. 1991. Vol. 12. № 2. P. 231–243. DOI: 10.1007/BF02645723.</mixed-citation></citation-alternatives></ref><ref id="B26"><label>26.</label><citation-alternatives><mixed-citation xml:lang="en">Gong X., Wei B., Teng J., Wang Z., Li Yu. Regulating the oxidation resistance of Cu-5Ag alloy by heat treatment. Corrosion Science, 2021, vol. 190, article number 109686. DOI: 10.1016/j.corsci.2021.109686.</mixed-citation><mixed-citation xml:lang="ru">Gong X., Wei B., Teng J., Wang Z., Li Yu. Regulating the oxidation resistance of Cu-5Ag alloy by heat treatment // Corrosion Science. 2021. Vol. 190. Article number 109686. DOI: 10.1016/j.corsci.2021.109686.</mixed-citation></citation-alternatives></ref><ref id="B27"><label>27.</label><citation-alternatives><mixed-citation xml:lang="en">Straumal B.B., Kilmametov A.R., Baretzkyet B., Kogtenkova O.A., Straumal P.B., Litynska-Dobrzynska L., Chulist R., Korneva A., Zieva P. High pressure torsion of Cu-Ag and Cu-Sn alloys: Limits for solubility and dissolution. Acta Materialia, 2020, vol. 195, pp. 184–198. DOI: 10.1016/j.actamat.2020.05.055.</mixed-citation><mixed-citation xml:lang="ru">Straumal B.B., Kilmametov A.R., Baretzkyet B., Kogtenkova O.A., Straumal P.B., Litynska-Dobrzynska L., Chulist R., Korneva A., Zieva P. High pressure torsion of Cu-Ag and Cu-Sn alloys: Limits for solubility and dissolution // Acta Materialia. 2020. Vol. 195. P. 184–198. DOI: 10.1016/j.actamat.2020.05.055.</mixed-citation></citation-alternatives></ref><ref id="B28"><label>28.</label><citation-alternatives><mixed-citation xml:lang="en">Syutkin N.N., Ivchenko V.A., Telegin A.B., Volkov A.Yu. Field-ion emission microscopy of early stages of ordering and precipitation of palladium copper silver alloy. Fizika metallov i metallovedenie, 1986, vol. 62, no. 5, pp. 965–969.</mixed-citation><mixed-citation xml:lang="ru">Сюткин Н.Н., Ивченко В.А., Телегин А.Б., Волков А.Ю. Полевая эмиссионная микроскопия ранних стадий упорядочения и распада сплава палладий-медь-серебро // Физика металлов и металловедение. 1986. Т. 62. № 5. С. 965–969.</mixed-citation></citation-alternatives></ref><ref id="B29"><label>29.</label><citation-alternatives><mixed-citation xml:lang="en">Shashkov O.D., Syutkina V.I., Sukhanov V.D. Precipitating phase nucleation on periodical antiphase boundaries. Fizika metallov i metallovedenie, 1976, vol. 41, no. 6, pp. 1280–1287.</mixed-citation><mixed-citation xml:lang="ru">Шашков О.Д., Сюткина В.И., Суханов В.Д. Зарождение выделяющейся фазы на периодических антифазных границах // Физика металлов и металловедение. 1976. Т. 41. № 6. С. 1280–1287.</mixed-citation></citation-alternatives></ref></ref-list></back></article>
