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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">donstu</journal-id><journal-title-group><journal-title xml:lang="en">Advanced Engineering Research (Rostov-on-Don)</journal-title><trans-title-group xml:lang="ru"><trans-title>Advanced Engineering Research (Rostov-on-Don)</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2687-1653</issn><publisher><publisher-name>Don State Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.23947/1992-5980-2019-19-4-328-334</article-id><article-id custom-type="elpub" pub-id-type="custom">donstu-1593</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="en"><subject>MACHINE BUILDING AND MACHINE SCIENCE</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>МАШИНОСТРОЕНИЕ И МАШИНОВЕДЕНИЕ</subject></subj-group></article-categories><title-group><article-title>Analysis of the initial stage of fatigue wear in heterostructure materials under contact cyclic loading</article-title><trans-title-group xml:lang="ru"><trans-title>Анализ начальной стадии усталостного износа гетероструктурных материалов в условиях контактных циклических нагрузок</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1462-4389</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кудряков</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kudryakov</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>профессор кафедры «Физическое и прикладное материаловедение», главный научный сотрудник НОЦ «Материалы», доктор технических наук, профессор</p></bio><email xlink:type="simple">kudryakov@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/0000-0003-4703-7372</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Варавка</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Varavka</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>профессор кафедры «Физическое и прикладное материаловедение», руководитель НОЦ «Материалы», доктор технических наук, доцент</p></bio><email xlink:type="simple">varavkavn@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6759-549X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Забияка</surname><given-names>И. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Zabiyaka</surname><given-names>I. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант кафедры «Физическое и прикладное материаловедение», мл. научный сотрудник НОЦ «Материалы»</p></bio><email xlink:type="simple">zabiyakaigor@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2943-2160</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ядрец</surname><given-names>Э. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Yadrets</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистрант кафедры «Физическое и прикладное материаловедение»</p></bio><email xlink:type="simple">xperia1058@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0404-8418</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шведчикова</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shvedchikova</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистрант кафедры «Физическое и прикладное материаловедение»</p></bio><email xlink:type="simple">oshviedchikova@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Донской государственный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Don State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>03</day><month>01</month><year>2020</year></pub-date><volume>19</volume><issue>4</issue><fpage>328</fpage><lpage>334</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Kudryakov O.V., Varavka V.N., Zabiyaka I.Y., Yadrets E.A., Shvedchikova O.V., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Кудряков О.В., Варавка В.Н., Забияка И.Ю., Ядрец Э.А., Шведчикова О.В.</copyright-holder><copyright-holder xml:lang="en">Kudryakov O.V., Varavka V.N., Zabiyaka I.Y., Yadrets E.A., Shvedchikova O.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.vestnik-donstu.ru/jour/article/view/1593">https://www.vestnik-donstu.ru/jour/article/view/1593</self-uri><abstract><sec><title>Introduction</title><p>Introduction. The process of formation of fatigue defects in metal alloys with different structural morphology is considered. The work objective is to develop a computational tool for determining the moment of the defect nucleation under cyclic loading.</p></sec><sec><title>Materials and Methods</title><p>Materials and Methods. A physical model is built, calculation expressions are presented. The physical model is based on the theory of dislocations. It is shown that a structure factor is particularly important in the process of fracture nucleus origination under dynamic cyclic loading. Depending on the structure and properties of the material, as well as on the nature of the loads, the critical fatigue defect develops in the form of cracks, pores or micro-crater wear.</p></sec><sec><title>Research Results</title><p>Research Results. A numerical experiment was performed to determine the moment of nucleation of the critical-size defect in iron-base alloys under the drop hypervelocity impacts. Comparative data of calculations and bench tests for droplet impingement erosion of steels and alloys with the structure of ferrite, austenite, sorbitol and martensite are presented. The efficiency of the nucleation stage during the incubation period of erosive wear of the materials studied was evaluated.</p><p>Discussion and Conclusions. There are no strict instrumental methods for determining the duration of the nucleation stage; therefore, it is recommended to use the proposed analytical model. In addition, the work performed gave a significant application result, i.e. it showed that the focused design of the material structure can significantly increase the wear resistance. </p></sec><sec><title> </title><p> </p></sec></abstract><trans-abstract xml:lang="ru"><sec><title>Введение</title><p>Введение. Рассмотрен процесс формирования усталостных дефектов в металлических сплавах с различной структурной морфологией.Цель работы — создание расчетного аппарата для определения момента зарождения указанных дефектов в условиях циклического нагружения.</p></sec><sec><title>Материалы и методы</title><p> Материалы и методы. Построена физическая модель, представлены расчетные выражения. В основу физической модели положена теория дислокаций. Показано, что при динамических циклических нагружениях определяющее значение в процессе зарождения очагов разрушения имеет структурный фактор. В зависимости от структуры и свойств материала, а также от характера нагрузок, критический усталостный дефект развивается в форме трещины, поры или микрократера износа. </p></sec><sec><title>Результаты исследования</title><p>Результаты исследования. Выполнен численный эксперимент по определению момента зарождения дефекта критического размера в сплавах на основе железа при высокоскоростных капельных соударениях. Представлены сравнительные данные расчетов и стендовых испытаний по каплеударной эрозии сталей и сплавов со структурой феррита, аустенита, сорбита и мартенсита. Оценен вклад стадии зарождения в инкубационный период эрозионного износа исследованных материалов.</p></sec><sec><title>Обсуждение и заключение</title><p>Обсуждение и заключение. Строгие инструментальные методы для определения продолжительности стадии зарождения отсутствуют, поэтому рекомендовано использовать предложенную расчетно-аналитическую модель. Кроме того, выполненная работа дала важный прикладной результат — продемонстрировала, что целенаправленное конструирование структуры материала может существенно увеличить износостойкость. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>сплавы на основе железа</kwd><kwd>субструктура сплавов</kwd><kwd>циклические нагрузки</kwd><kwd>зарождение очагов разрушения</kwd><kwd>физическая модель</kwd><kwd>численный эксперимент</kwd><kwd>каплеударная эрозия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>iron-base alloys</kwd><kwd>alloy substructure</kwd><kwd>cyclic loadings</kwd><kwd>fracture nucleus origination</kwd><kwd>physical model</kwd><kwd>numerical experiment</kwd><kwd>droplet impingement erosion</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">Field, J. E. The Effects of Target Compliance on Liquid Drop Impact / J. E. Field, J. P. Dear, J. E. Ogren // Journal of Applied Physics. — 1989. — Vol. 65. — P. 533–540.</mixed-citation><mixed-citation xml:lang="en">Field, J. E. The Effects of Target Compliance on Liquid Drop Impact / J. E. Field, J. P. Dear, J. E. Ogren // Journal of Applied Physics. — 1989. — Vol. 65. — P. 533–540.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Heymann, F. J. Liquid Impingement Erosion / F. J. Heymann // Friction, Lubrication, and Wear Technology. — 1992. — Vol. 18. — P. 214–220.</mixed-citation><mixed-citation xml:lang="en">Heymann, F. J. Liquid Impingement Erosion / F. J. Heymann // Friction, Lubrication, and Wear Technology. — 1992. — Vol. 18. — P. 214–220.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Itoh, H. Evaluation of Erosion by Liquid Droplet Impingement for Metallic Materials / H. Itoh, N. Okabe // Transaction of JSME. — 1993. — Vol. 59. — P. 2736–2741.</mixed-citation><mixed-citation xml:lang="en">Itoh, H. Evaluation of Erosion by Liquid Droplet Impingement for Metallic Materials / H. Itoh, N. Okabe // Transaction of JSME. — 1993. — Vol. 59. — P. 2736–2741.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Richman, R. H. Liquid-Impact Erosion / R. H. Richman // Failure Analysis and Prevention. — 2002. — Vol. 11. — P. 1013–1018.</mixed-citation><mixed-citation xml:lang="en">Richman, R. H. Liquid-Impact Erosion / R. H. Richman // Failure Analysis and Prevention. — 2002. — Vol. 11. — P. 1013–1018.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Haller, K. K. Computational Study of High-speed Liquid Droplet Impact / K. K. Haller, Y. Ventikos, D. Poulikakos // Journal of Applied Physics. — 2002. — Vol. 92. — P. 2821–2828.</mixed-citation><mixed-citation xml:lang="en">Haller, K. K. Computational Study of High-speed Liquid Droplet Impact / K. K. Haller, Y. Ventikos, D. Poulikakos // Journal of Applied Physics. — 2002. — Vol. 92. — P. 2821–2828.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Arai, J. Numerical Analysis of Droplet Impingement on Pipe Inner Surface Using a Particle Method / J. Arai, S. Koshizuka // Journal of Power Energy Systems. — 2009. — Vol. 3. — P. 228–236.</mixed-citation><mixed-citation xml:lang="en">Arai, J. Numerical Analysis of Droplet Impingement on Pipe Inner Surface Using a Particle Method / J. Arai, S. Koshizuka // Journal of Power Energy Systems. — 2009. — Vol. 3. — P. 228–236.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Xiong, J. Numerical Analysis of Droplet Impingement Using the Moving Particle Semi-implicit Method / J. Xiong, S. Koshizuka, M. Sakai // Journal of Nuclear Science Technology. — 2010. — Vol. 47. — P. 314–321.</mixed-citation><mixed-citation xml:lang="en">Xiong, J. Numerical Analysis of Droplet Impingement Using the Moving Particle Semi-implicit Method / J. Xiong, S. Koshizuka, M. Sakai // Journal of Nuclear Science Technology. — 2010. — Vol. 47. — P. 314–321.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Li, R. A Numerical Study of Impact Force Caused by Liquid Droplet Impingement onto a Rigid Wall / R. Li, H. Ninokata, M. Mori // Progress in Nuclear Energy. — 2011. — Vol. 53. — P. 881–885.</mixed-citation><mixed-citation xml:lang="en">Li, R. A Numerical Study of Impact Force Caused by Liquid Droplet Impingement onto a Rigid Wall / R. Li, H. Ninokata, M. Mori // Progress in Nuclear Energy. — 2011. — Vol. 53. — P. 881–885.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Li, R. A Numerical Study on Turbulence Attenuation Model for Liquid Droplet Impingement Erosion / R. Li [et al.] // Annals of Nuclear Energy. — 2011. — Vol. 38. — P. 1279–1287.</mixed-citation><mixed-citation xml:lang="en">Li, R. A Numerical Study on Turbulence Attenuation Model for Liquid Droplet Impingement Erosion / R. Li [et al.] // Annals of Nuclear Energy. — 2011. — Vol. 38. — P. 1279–1287.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Sanada, T. A Computational Study of High-speed Droplet Impact / T. Sanada, K. Ando, T. Colonius // Fluid Dynamics Materials Processing. — 2011. — Vol. 7. — P. 329–340.</mixed-citation><mixed-citation xml:lang="en">Sanada, T. A Computational Study of High-speed Droplet Impact / T. Sanada, K. Ando, T. Colonius // Fluid Dynamics Materials Processing. — 2011. — Vol. 7. — P. 329–340.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Kudryakov, O. V. Integrated Indentation Tests of Metal-Ceramic Nanocomposite Coatings / O. V. Kudryakov, V. N. Varavka // Inorganic Materials. — 2015. — Vol. 51, № 15. — P. 1508–1515.</mixed-citation><mixed-citation xml:lang="en">Kudryakov, O. V. Integrated Indentation Tests of Metal-Ceramic Nanocomposite Coatings / O. V. Kudryakov, V. N. Varavka // Inorganic Materials. — 2015. — Vol. 51, № 15. — P. 1508–1515.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Varavka, V. N. Regularities of Steel Wear under the Impact of Discrete Water-Droplet Stream. Part I: Initial Stage of Droplet_Impingement Erosion / V. N. Varavka, O. V. Kudryakov // Journal of Friction and Wear. — 2015. — Vol. 36, № 1. — P. 71–79.</mixed-citation><mixed-citation xml:lang="en">Varavka, V. N. Regularities of Steel Wear under the Impact of Discrete Water-Droplet Stream. Part I: Initial Stage of Droplet_Impingement Erosion / V. N. Varavka, O. V. Kudryakov // Journal of Friction and Wear. — 2015. — Vol. 36, № 1. — P. 71–79.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Varavka, V. N. Regularities of Steel Wear under the Impact of Discrete Water-Droplet Stream. Part II: Stage of the Developed Droplet-Impingement Erosion / V. N. Varavka, O. V. Kudryakov // Journal of Friction and Wear. — 2015. — Vol. 36, № 2. — P. 153–162.</mixed-citation><mixed-citation xml:lang="en">Varavka, V. N. Regularities of Steel Wear under the Impact of Discrete Water-Droplet Stream. Part II: Stage of the Developed Droplet-Impingement Erosion / V. N. Varavka, O. V. Kudryakov // Journal of Friction and Wear. — 2015. — Vol. 36, № 2. — P. 153–162.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Оценка эрозионной стойкости упрочненных металлических сплавов в условиях каплеударного воздействия / О. В. Кудряков [и др.] // Вестник Дон. гос. техн. ун-та. — 2018. — Т. 18, № 1. — С. 6–15.</mixed-citation><mixed-citation xml:lang="en">Оценка эрозионной стойкости упрочненных металлических сплавов в условиях каплеударного воздействия / О. В. Кудряков [и др.] // Вестник Дон. гос. техн. ун-та. — 2018. — Т. 18, № 1. — С. 6–15.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Application of Nanocomposite Coatings to Protect Power Equipment from Droplet Impingement Erosion / V. N. Varavka [et al.] // Thermal Engineering. — 2014. — Vol. 61, no. 11. — P. 797–803.</mixed-citation><mixed-citation xml:lang="en">Application of Nanocomposite Coatings to Protect Power Equipment from Droplet Impingement Erosion / V. N. Varavka [et al.] // Thermal Engineering. — 2014. — Vol. 61, no. 11. — P. 797–803.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Кинетика зарождения и развития процесса эрозионного разрушения поверхности сталей при каплеударном воздействии / В. А. Рыженков [и др.] // Надежность и безопасность энергетики. — 2012. — № 1 (16). — С. 67–71.</mixed-citation><mixed-citation xml:lang="en">Кинетика зарождения и развития процесса эрозионного разрушения поверхности сталей при каплеударном воздействии / В. А. Рыженков [и др.] // Надежность и безопасность энергетики. — 2012. — № 1 (16). — С. 67–71.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Закономерности и параметры каплеударной эрозии титановых сплавов / В. Н. Варавка [и др.] // Известия вузов. Северо-Кавказский регион. Технические науки. — 2011. — № 6. — С. 92–98.</mixed-citation><mixed-citation xml:lang="en">Закономерности и параметры каплеударной эрозии титановых сплавов / В. Н. Варавка [и др.] // Известия вузов. Северо-Кавказский регион. Технические науки. — 2011. — № 6. — С. 92–98.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Li, R. A Calculation Methodology Proposed for Liquid Droplet Impingement Erosion / R. Li, M. Mori, H. Ninokata // Nuclear Engineering and Design. — 2012. — Vol. 242. — P. 157–163.</mixed-citation><mixed-citation xml:lang="en">Li, R. A Calculation Methodology Proposed for Liquid Droplet Impingement Erosion / R. Li, M. Mori, H. Ninokata // Nuclear Engineering and Design. — 2012. — Vol. 242. — P. 157–163.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Sasaki, H. Numerical Analysis of Influence of Roughness of Material Surface on High-Speed Liquid Droplet Impingement / H. Sasaki, Y. Iga // Journal of Pressure Vessel Technology. — 2019. — Vol. 141, 031404. — 7 p.</mixed-citation><mixed-citation xml:lang="en">Sasaki, H. Numerical Analysis of Influence of Roughness of Material Surface on High-Speed Liquid Droplet Impingement / H. Sasaki, Y. Iga // Journal of Pressure Vessel Technology. — 2019. — Vol. 141, 031404. — 7 p.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Isomoto, Y. Erosion Phenomenon Caused by Water Droplet Impingement and Life Prediction of Industrial Materials. Part 2. Establishment of Predictive Equations and Evaluation of Material Performance / Y. Isomoto, H. Miyata // Zairyo-to-Kankyo. — 2008. — Vol. 57. — P. 146–152.</mixed-citation><mixed-citation xml:lang="en">Isomoto, Y. Erosion Phenomenon Caused by Water Droplet Impingement and Life Prediction of Industrial Materials. Part 2. Establishment of Predictive Equations and Evaluation of Material Performance / Y. Isomoto, H. Miyata // Zairyo-to-Kankyo. — 2008. — Vol. 57. — P. 146–152.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Modeling Study of Liquid Impingement Erosion of NiAl Alloy / J. Zhao [et al.] // Wear. — 2014. — Vol. 311. — P. 65–70.</mixed-citation><mixed-citation xml:lang="en">Modeling Study of Liquid Impingement Erosion of NiAl Alloy / J. Zhao [et al.] // Wear. — 2014. — Vol. 311. — P. 65–70.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Ботвина, Л. Р. Разрушение: кинетика, механизмы, общие закономерности / Л. Р. Ботвина. — Москва : Наука, 2008. — 334 с.</mixed-citation><mixed-citation xml:lang="en">Ботвина, Л. Р. Разрушение: кинетика, механизмы, общие закономерности / Л. Р. Ботвина. — Москва : Наука, 2008. — 334 с.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Frost, H. J. Deformation-Mechanism Maps. The Plasticity and Creep of Metals and Ceramics / H. J. Frost, M. F. Ashby. — Oxford ; New York ; Sydney : Pergamon, 1982. — 166 р.</mixed-citation><mixed-citation xml:lang="en">Frost, H. J. Deformation-Mechanism Maps. The Plasticity and Creep of Metals and Ceramics / H. J. Frost, M. F. Ashby. — Oxford ; New York ; Sydney : Pergamon, 1982. — 166 р.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Kudryakov, O. V. Dislocation Quasi-Dipoles and Their Possible Role in Martensitic Transformations in Steel / O. V. Kudryakov // The Physics of Metals and Metallography. — 2002. — Vol. 94, № 5. — P. 421–428.</mixed-citation><mixed-citation xml:lang="en">Kudryakov, O. V. Dislocation Quasi-Dipoles and Their Possible Role in Martensitic Transformations in Steel / O. V. Kudryakov // The Physics of Metals and Metallography. — 2002. — Vol. 94, № 5. — P. 421–428.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Кудряков, О. В. Феноменология мартенситного превращения и структуры стали / О. В. Кудряков, В. Н. Варавка. — Ростов-на-Дону : Издательский центр ДГТУ, 2004. — 200 с.</mixed-citation><mixed-citation xml:lang="en">Кудряков, О. В. Феноменология мартенситного превращения и структуры стали / О. В. Кудряков, В. Н. Варавка. — Ростов-на-Дону : Издательский центр ДГТУ, 2004. — 200 с.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Hedstrӧm, P. Deformation and Martensitic Phase Transformation in Stainless Steels / P. Hedstrӧm. — Luleå : Universitetstryckeriet, 2007. — 218 р.</mixed-citation><mixed-citation xml:lang="en">Hedstrӧm, P. Deformation and Martensitic Phase Transformation in Stainless Steels / P. Hedstrӧm. — Luleå : Universitetstryckeriet, 2007. — 218 р.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Ashby, M. F. Engineering Materials. An Introduction to their Properties and Applications / M. F. Ashby, D. R. Jones. — 2nd ed. — Oxford : Butterworth-Heinemann, 1996. — 322 p.</mixed-citation><mixed-citation xml:lang="en">Ashby, M. F. Engineering Materials. An Introduction to their Properties and Applications / M. F. Ashby, D. R. Jones. — 2nd ed. — Oxford : Butterworth-Heinemann, 1996. — 322 p.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Morphological features and mechanics of destruction of materials with different structures under impact drop cyclic loading / V. N. Varavka [et al.] // MATEC Web of Conferences. — 2017. — Vol. 132, 03004. — 4 p.</mixed-citation><mixed-citation xml:lang="en">Morphological features and mechanics of destruction of materials with different structures under impact drop cyclic loading / V. N. Varavka [et al.] // MATEC Web of Conferences. — 2017. — Vol. 132, 03004. — 4 p.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Механика разрушения и прочность материалов. Справ. пособ. : в 4 т. Т. 3. Характеристики кратковременной трещиностойкости материалов и методы их определения / С. Е. Ковчик, Е. М. Морозов. — Киев : Наукова думка, 1988. — 436 с.</mixed-citation><mixed-citation xml:lang="en">Механика разрушения и прочность материалов. Справ. пособ. : в 4 т. Т. 3. Характеристики кратковременной трещиностойкости материалов и методы их определения / С. Е. Ковчик, Е. М. Морозов. — Киев : Наукова думка, 1988. — 436 с.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Селезнев, Л. И. Эрозионный износ конструкционных материалов / Л. И. Селезнев, В. А. Рыженков // Технология металлов. — 2007. — № 3. — С. 19–24.</mixed-citation><mixed-citation xml:lang="en">Селезнев, Л. И. Эрозионный износ конструкционных материалов / Л. И. Селезнев, В. А. Рыженков // Технология металлов. — 2007. — № 3. — С. 19–24.</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Ahmad, M. Experimental Assessment of Droplet Impact Erosion Resistance of Steam Turbine Blade Materials / M. Ahmad, M. Casey, N. Sürken // Wear. — 2009. — Vol. 267. — P. 1605–1618.</mixed-citation><mixed-citation xml:lang="en">Ahmad, M. Experimental Assessment of Droplet Impact Erosion Resistance of Steam Turbine Blade Materials / M. Ahmad, M. Casey, N. Sürken // Wear. — 2009. — Vol. 267. — P. 1605–1618.</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Seleznev, L. I. Phenomenology of Erosion Wear of Constructional Steels and Alloys by Liquid Particles / L. I. Seleznev, V. A. Ryzhenkov, A. F. Mednikov // Thermal Engineering. — 2010. — Vol. 57, № 9. — P. 741–745.</mixed-citation><mixed-citation xml:lang="en">Seleznev, L. I. Phenomenology of Erosion Wear of Constructional Steels and Alloys by Liquid Particles / L. I. Seleznev, V. A. Ryzhenkov, A. F. Mednikov // Thermal Engineering. — 2010. — Vol. 57, № 9. — P. 741–745.</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Experiments on Liquid Droplet Impingement Erosion by High-speed Spray / N. Fujisawa [et al.] // Nuclear Eng. Design. — 2012. — Vol. 250. — P. 101–107.</mixed-citation><mixed-citation xml:lang="en">Experiments on Liquid Droplet Impingement Erosion by High-speed Spray / N. Fujisawa [et al.] // Nuclear Eng. Design. — 2012. — Vol. 250. — P. 101–107.</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Hattori, S. Effect of Impact Angle on Liquid Droplet Impingement Erosion / S. Hattori, M. Kakuichi // Wear. — 2013. — Vol. 298–299. — P. 1–7.</mixed-citation><mixed-citation xml:lang="en">Hattori, S. Effect of Impact Angle on Liquid Droplet Impingement Erosion / S. Hattori, M. Kakuichi // Wear. — 2013. — Vol. 298–299. — P. 1–7.</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>
