<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">geophystech</journal-id><journal-title-group><journal-title xml:lang="ru">Геофизические технологии</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Geophysical Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2619-1563</issn><publisher><publisher-name>IPGG SB RAS</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18303/2619-1563-2018-1-3</article-id><article-id custom-type="elpub" pub-id-type="custom">geophystech-4</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Амплитудно-зависимые спектры затухания продольной волны в сухом и водонасыщенном песчанике при гидростатическом давлении</article-title><trans-title-group xml:lang="en"><trans-title>Amplitude-dependent spectra of the damping of a longitudinal wave in dry and water-saturated sandstone at hydrostatic pressure</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>Машинский</surname><given-names>Э. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Mashinskii</surname><given-names>E. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор геолого-минералогических наук, ведущий научный сотрудник лаборатории физических проблем геофизики Института нефтегазовой геологии и геофизики СО РАН.</p></bio><email xlink:type="simple">MashinskiiEI@ipgg.sbras.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Институт нефтегазовой геологии и геофизики им. А.А. Трофимука СО РАН&#13;
&lt;br&gt;630090, Новосибирск, просп. Акад. Коптюга, 3<country>Россия</country></aff><aff xml:lang="en">Trofimuk Institute of Petroleum Geology and Geophysics SB RAS&#13;
&lt;br&gt;Koptyug Avenue, 3, Novosibirsk, 630090<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>25</day><month>09</month><year>2018</year></pub-date><volume>0</volume><issue>1</issue><fpage>25</fpage><lpage>38</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Машинский Э.И., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Машинский Э.И.</copyright-holder><copyright-holder xml:lang="en">Mashinskii E.I.</copyright-holder><license 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.rjgt.ru/jour/article/view/4">https://www.rjgt.ru/jour/article/view/4</self-uri><abstract><p>Представлены данные экспериментального исследования амплитудной зависимости затухания продольной волны  в сухом и водонасыщенном песчанике, находящемся при гидростатическом давлении 10 МПа. При измерениях  использовался метод отраженных волн на доминантной частоте излучаемого импульса 1 МГц в амплитудном  диапазоне  ~ (0,3 – 2,0)  10-6. Спектры затухания Р-волны 1( , ) P Q f  в частотном диапазоне 0,52 – 1,42  МГц в сухом и влажном состоянии образца имеют вид релаксационного пика, который зависит от величины  амплитуды деформации. В насыщенном песчанике по сравнению с сухим песчаником величина затухания выше и  пик затухания сдвинут к высоким частотам. С увеличением амплитуды затухание уменьшается в сухом песчанике  на 4,5 %, а в насыщенном – на 9 %. Скорость Р- волны практически не зависит от амплитуды. Обсуждается  возможный механизм дискретной (прерывистой) неупругости, который определяет вклад в искажение формы  импульса и оказывает влияние на спектры затухания. Полученные результаты имеют фундаментальное и  прикладное значение в сейсмике, акустике и других науках о Земле.</p></abstract><trans-abstract xml:lang="en"><p>Data of experimental study of amplitude dependence of P-wave attenuation in the dry and watersaturatedsandstone under confining pressure of 10 MPa are presented. Measurements were conducted on samples  using the reflection method at a dominant frequency of the initial impulse of 1 MHz in the amplitude range   ~ (0,3 – 2,0)  10-6. P-wave attenuation spectra, 1( , ) P Q f  in the frequency range of 0,52 – 1,42  MHz in a dry and saturated sample have an appearance in the form of relaxation peak which depends on  the strain amplitude. In the saturated sandstone, attenuation is greater and the attenuation peak is shifted  to higher frequencies compared to the dry sandstone. With increasing amplitude, wave attenuation  decreases in dry sandstone by 4,5% and in saturated – by 9%. P-wave velocity practically doesn't depend  on the strain amplitude. The possible mechanism of discrete (intermittent) inelasticity which determines the waveform distortion and exerts influence on wave attenuation spectra is discussed. The received results  have fundamental and applied importance for seismics, acoustics and in Earth sciences.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Релаксационные спектры</kwd><kwd>дискретная (прерывистая) неупругость</kwd><kwd>физика пород</kwd><kwd>нелинейное соотношение напряжение–деформация</kwd><kwd>неупругие сейсмические параметры</kwd><kwd>амплитудно-зависимые скорость волны и затухание</kwd><kwd>динамика волн</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Relaxation spectra</kwd><kwd>discrete (intermittent) inelasticity</kwd><kwd>rock physics</kwd><kwd>nonlinear stress-strain relation</kwd><kwd>inelastic seismic parameters</kwd><kwd>amplitude dependence of wave velocity and attenuation</kwd><kwd>wave dynamics</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">Баранникова С.А., Надежкин М.В., Зуев Л.Б. О локализации пластической деформации при сжатии кристаллов LiF // Физика твердого тела. – 2010. – Т. 52, вып. 7. – С. 1291–1294.</mixed-citation><mixed-citation xml:lang="en">Баранникова С.А., Надежкин М.В., Зуев Л.Б. О локализации пластической деформации при сжатии кристаллов LiF // Физика твердого тела. – 2010. – Т. 52, вып. 7. – С. 1291–1294.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Воробьев Е.В., Анпилогова Т.В. Моделирование процесса низкотемпературной деформации металлов // Проблемы прочности. – 2011. – № 1. – С. 109–121.</mixed-citation><mixed-citation xml:lang="en">Воробьев Е.В., Анпилогова Т.В. Моделирование процесса низкотемпературной деформации металлов // Проблемы прочности. – 2011. – № 1. – С. 109–121.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Головин Ю.И., Дуб С.Н., Иволгин В.И., Коренков В.В., Тюрин А.И. Кинетические особенности деформации твердых тел в нано-микрообъемах // Физика твердого тела. – 2005. – Т. 47, вып. 6. – С. 961–973.</mixed-citation><mixed-citation xml:lang="en">Головин Ю.И., Дуб С.Н., Иволгин В.И., Коренков В.В., Тюрин А.И. Кинетические особенности деформации твердых тел в нано-микрообъемах // Физика твердого тела. – 2005. – Т. 47, вып. 6. – С. 961–973.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Машинский Э.И., Кокшаров В.З., Нефедкин Ю.А. Амплитуднозависимые эффекты в диапазоне малых сейсмических деформаций // Геология и геофизика. – 1999. – Т. 40, № 4. – С. 611–618.</mixed-citation><mixed-citation xml:lang="en">Машинский Э.И., Кокшаров В.З., Нефедкин Ю.А. Амплитуднозависимые эффекты в диапазоне малых сейсмических деформаций // Геология и геофизика. – 1999. – Т. 40, № 4. – С. 611–618.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Машинский Э.И. Амплитудно-зависимые эффекты при распространении продольной сейсмической волны в межскважинном пространстве // Физика Земли. – 2007. – Т. 43, № 8. – С. 683–690.</mixed-citation><mixed-citation xml:lang="en">Машинский Э.И. Амплитудно-зависимые эффекты при распространении продольной сейсмической волны в межскважинном пространстве // Физика Земли. – 2007. – Т. 43, № 8. – С. 683–690.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Машинский Э.И. Амплитудно-зависимое затухание продольных и поперечных волн в сухом и насыщенном песчанике под давлением // Геология и геофизика. – 2009. – Т. 50. – С. 950–956.</mixed-citation><mixed-citation xml:lang="en">Машинский Э.И. Амплитудно-зависимое затухание продольных и поперечных волн в сухом и насыщенном песчанике под давлением // Геология и геофизика. – 2009. – Т. 50. – С. 950–956.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Машинский Э.И., Голиков Н.А. Затухание продольных и поперечных УЗ-волн в частично и полнонасыщенных песчаниках-коллекторах под давлением // Технологии сейсморазведки. – 2012. – № 4. – С. 22–28.</mixed-citation><mixed-citation xml:lang="en">Машинский Э.И., Голиков Н.А. Затухание продольных и поперечных УЗ-волн в частично и полнонасыщенных песчаниках-коллекторах под давлением // Технологии сейсморазведки. – 2012. – № 4. – С. 22–28.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Машинский Э.И. Спектры затухания продольных и поперечных волн в песчанике и монокристаллах природного кварца // Технологии сейсморазведки. – 2016. – № 2. – С. 69–75.</mixed-citation><mixed-citation xml:lang="en">Машинский Э.И. Спектры затухания продольных и поперечных волн в песчанике и монокристаллах природного кварца // Технологии сейсморазведки. – 2016. – № 2. – С. 69–75.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Песчанская Н.Н., Смирнов Б.И., Шпейзман В.В. Скачкообразная микродеформация наноструктурных металлов // Физика твердого тела. – 2008. – Т. 50, № 5. – С. 815–819.</mixed-citation><mixed-citation xml:lang="en">Песчанская Н.Н., Смирнов Б.И., Шпейзман В.В. Скачкообразная микродеформация наноструктурных металлов // Физика твердого тела. – 2008. – Т. 50, № 5. – С. 815–819.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Экономов А.Н. Влияние изменения микроструктуры поликристаллических металлов на их акустические свойства: дисс. … канд. физ.-мат. наук. – М., 2002. – 143 с.</mixed-citation><mixed-citation xml:lang="en">Экономов А.Н. Влияние изменения микроструктуры поликристаллических металлов на их акустические свойства: дисс. … канд. физ.-мат. наук. – М., 2002. – 143 с.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Baud P., Vajdova V., Wong T. Shear-enhanced compaction and strain localization: Inelastic deformation and constitutive modeling of four porous sandstones // J. Geophys. Res. – 2006. – Vol. 111 – P. B12401.</mixed-citation><mixed-citation xml:lang="en">Baud P., Vajdova V., Wong T. Shear-enhanced compaction and strain localization: Inelastic deformation and constitutive modeling of four porous sandstones // J. Geophys. Res. – 2006. – Vol. 111 – P. B12401.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Derlet P.M., Maaf R. Micro-plasticity and intermittent dislocation activity in a simplified micro-structural model // Modelling and simulation in materials Science and engineering. – 2013. – Vol. 21, No. 3. – P. 035007.</mixed-citation><mixed-citation xml:lang="en">Derlet P.M., Maaf R. Micro-plasticity and intermittent dislocation activity in a simplified micro-structural model // Modelling and simulation in materials Science and engineering. – 2013. – Vol. 21, No. 3. – P. 035007.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Diallo M.S., Prasad M., Appel E. Comparison between experimental results and theoretical predictions for P-wave velocity and attenuation at ultrasonic frequency // Wave Motion. – 2003. – Vol. 37. – P. 1–16.</mixed-citation><mixed-citation xml:lang="en">Diallo M.S., Prasad M., Appel E. Comparison between experimental results and theoretical predictions for P-wave velocity and attenuation at ultrasonic frequency // Wave Motion. – 2003. – Vol. 37. – P. 1–16.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Dvorkin J., Nur A. Dynamic poroelasticity: A unified model with the squirt and the Biot mechanisms // Geophysics. – 1993. – Vol. 58. – P. 524–533.</mixed-citation><mixed-citation xml:lang="en">Dvorkin J., Nur A. Dynamic poroelasticity: A unified model with the squirt and the Biot mechanisms // Geophysics. – 1993. – Vol. 58. – P. 524–533.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Dvorkin J., Prasad M., Sakai A., Lavoie D. Elasticity of marine sediments // GRL. – 1999. – Vol. 26. – P. 1781–1784.</mixed-citation><mixed-citation xml:lang="en">Dvorkin J., Prasad M., Sakai A., Lavoie D. Elasticity of marine sediments // GRL. – 1999. – Vol. 26. – P. 1781–1784.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Dvorkin J., Walls J., Taner T., Derzhi N., Mavko G. Attenuation at Patchy Saturation – A Model // EAGE 65th Conference &amp; Exhibition. – 2003.</mixed-citation><mixed-citation xml:lang="en">Dvorkin J., Walls J., Taner T., Derzhi N., Mavko G. Attenuation at Patchy Saturation – A Model // EAGE 65th Conference &amp; Exhibition. – 2003.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Gurmani S.F., Jahn S., Brasse H., Schilling F.R. Atomic scale view on partially molten rocks: Molecular dynamics simulations of melt-wetted olivine grain boundaries // J. Geophys. Res. – 2011. – Vol. 116, No. 12. – P. B12209.</mixed-citation><mixed-citation xml:lang="en">Gurmani S.F., Jahn S., Brasse H., Schilling F.R. Atomic scale view on partially molten rocks: Molecular dynamics simulations of melt-wetted olivine grain boundaries // J. Geophys. Res. – 2011. – Vol. 116, No. 12. – P. B12209.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Jones S.M. Velocity and quality factors of sedimentary rocks at low and high effective pressures // Geophys. J. Int. – 1995. – Vol. 123. – P. 774–780.</mixed-citation><mixed-citation xml:lang="en">Jones S.M. Velocity and quality factors of sedimentary rocks at low and high effective pressures // Geophys. J. Int. – 1995. – Vol. 123. – P. 774–780.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Liu Chu-ming, Liu Zi-juan, Zhu Xiu-rong, Hu Bi-wen, Wang Rong, Wang Meng-jun. Influence of isochronal heat treatment on damping behavior of AZ61 alloy // J. Cent. South Univ. Technol. – 2007. – Vol. 14, No. 3. – P. 315–</mixed-citation><mixed-citation xml:lang="en">Liu Chu-ming, Liu Zi-juan, Zhu Xiu-rong, Hu Bi-wen, Wang Rong, Wang Meng-jun. Influence of isochronal heat treatment on damping behavior of AZ61 alloy // J. Cent. South Univ. Technol. – 2007. – Vol. 14, No. 3. – P. 315–</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Luo S.-N., Swadener J.G., Ma C., Tschauner O. Examining crystallographic orientation dependence of hardness of silica stishovite // Physica. – 2007. – Vol. 399, No. 2. – P. 138–142.</mixed-citation><mixed-citation xml:lang="en">Luo S.-N., Swadener J.G., Ma C., Tschauner O. Examining crystallographic orientation dependence of hardness of silica stishovite // Physica. – 2007. – Vol. 399, No. 2. – P. 138–142.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Mashinskii E.I. Nonlinear amplitude-frequency characteristics of attenuation in rock under pressure // J. Geophys. Eng. – 2006. – No. 3. – P. 291–306.</mixed-citation><mixed-citation xml:lang="en">Mashinskii E.I. Nonlinear amplitude-frequency characteristics of attenuation in rock under pressure // J. Geophys. Eng. – 2006. – No. 3. – P. 291–306.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Mashinskii E.I. Amplitude-frequency dependencies of wave attenuation in single-crystal quartz: experimental study // J. Geophys. Res. – 2008. – Vol. 113. – P. B11304.</mixed-citation><mixed-citation xml:lang="en">Mashinskii E.I. Amplitude-frequency dependencies of wave attenuation in single-crystal quartz: experimental study // J. Geophys. Res. – 2008. – Vol. 113. – P. B11304.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Mashinskii E.I. Microplasticity effect in low-velocity zone induced by seismic wave // Journal of Applied Geophysics. – 2012 – Vol. 83. – P. 90–95.</mixed-citation><mixed-citation xml:lang="en">Mashinskii E.I. Microplasticity effect in low-velocity zone induced by seismic wave // Journal of Applied Geophysics. – 2012 – Vol. 83. – P. 90–95.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Mashinskii E.I. Elastic-microplastic nature of wave propagation in the weakly consolidated rock // Journal of Applied Geophysics. – 2014. – Vol. 101. – P. 11–19.</mixed-citation><mixed-citation xml:lang="en">Mashinskii E.I. Elastic-microplastic nature of wave propagation in the weakly consolidated rock // Journal of Applied Geophysics. – 2014. – Vol. 101. – P. 11–19.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Mashinskii E.I. Dynamic microplasticity manifestation in consolidated sandstone in the acoustical frequency range // Geophysical Prospecting. – 2016. – Vol. 64. – P. 1588–1601.</mixed-citation><mixed-citation xml:lang="en">Mashinskii E.I. Dynamic microplasticity manifestation in consolidated sandstone in the acoustical frequency range // Geophysical Prospecting. – 2016. – Vol. 64. – P. 1588–1601.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Mavko G.M., Mukerji T., Dvorkin J. Rock Physics Handbook. – Cambridge University press, 1998. – 329 р.</mixed-citation><mixed-citation xml:lang="en">Mavko G.M., Mukerji T., Dvorkin J. Rock Physics Handbook. – Cambridge University press, 1998. – 329 р.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Mavko G., Dvorkin J. P-wave attenuation in reservoir and non-reservoir rock // EAGE 67th Conference &amp; Exhibition – Madrid, 2005.</mixed-citation><mixed-citation xml:lang="en">Mavko G., Dvorkin J. P-wave attenuation in reservoir and non-reservoir rock // EAGE 67th Conference &amp; Exhibition – Madrid, 2005.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Olsson A.K., Austrell P-E. A fitting procedure for viscoelastic-elastoplastic material models // Proceedings of the Second European Conference on Constitutive Models for Rubber, Germany. – 2001.</mixed-citation><mixed-citation xml:lang="en">Olsson A.K., Austrell P-E. A fitting procedure for viscoelastic-elastoplastic material models // Proceedings of the Second European Conference on Constitutive Models for Rubber, Germany. – 2001.</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Winkler K.W., Plona T.J. Technique for measuring ultrasonic velocity and attenuation spectra in rocks under pressure // J. Geophys. Res. – 1982. – Vol. 87, B 13. – P. 10776–10780.</mixed-citation><mixed-citation xml:lang="en">Winkler K.W., Plona T.J. Technique for measuring ultrasonic velocity and attenuation spectra in rocks under pressure // J. Geophys. Res. – 1982. – Vol. 87, B 13. – P. 10776–10780.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Winkler K.W. Frequency dependent ultrasonic properties of high-porosity sandstones // J. Geophys. Res. – 1983. – Vol. 88, B 11 – P. 9493–9499.</mixed-citation><mixed-citation xml:lang="en">Winkler K.W. Frequency dependent ultrasonic properties of high-porosity sandstones // J. Geophys. Res. – 1983. – Vol. 88, B 11 – P. 9493–9499.</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Yin H., G. Zhang, Nanoindentation behavior of muscovite subjected to repeated loading // Journal of Nanomechanics and Micromechanics. – 2011. – Vol. 1 (2). – P. 72–83.</mixed-citation><mixed-citation xml:lang="en">Yin H., G. Zhang, Nanoindentation behavior of muscovite subjected to repeated loading // Journal of Nanomechanics and Micromechanics. – 2011. – Vol. 1 (2). – P. 72–83.</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Zaitsev V.Yu., Nazarov V.E., Talanov V.I. Experimental Study of the self-action of seismoacoustic waves // Acoustic Physics. – 1999. – Vol. 45 (6). – P. 720–726.</mixed-citation><mixed-citation xml:lang="en">Zaitsev V.Yu., Nazarov V.E., Talanov V.I. Experimental Study of the self-action of seismoacoustic waves // Acoustic Physics. – 1999. – Vol. 45 (6). – P. 720–726.</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Zhou C., Biner S.B., LeSar R. Discrete dislocation dynamics simulations of plasticity at small scales // Acta Materialia. – 2010. – Vol. 58. – P. 1565–1577.</mixed-citation><mixed-citation xml:lang="en">Zhou C., Biner S.B., LeSar R. Discrete dislocation dynamics simulations of plasticity at small scales // Acta Materialia. – 2010. – Vol. 58. – P. 1565–1577.</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>
