<?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">ipolytech</journal-id><journal-title-group><journal-title xml:lang="ru">iPolytech Journal</journal-title><trans-title-group xml:lang="en"><trans-title>iPolytech Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2782-4004</issn><issn pub-type="epub">2782-6341</issn><publisher><publisher-name>Irkutsk National Research Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21285/1814-3520-2020-6-1297-1310</article-id><article-id custom-type="elpub" pub-id-type="custom">ipolytech-456</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>ЭНЕРГЕТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>POWER ENGINEERING</subject></subj-group></article-categories><title-group><article-title>Компактирование порошковых материалов импульсным давлением, создаваемым плазменным расширяющимся каналом искры, инициируемой электрическим взрывом проводника</article-title><trans-title-group xml:lang="en"><trans-title>Compacting nanopowder materials by a pulse pressure generated by expanding plasma channel of a spark ignited by wire electrical explosion</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>Чеботнягин</surname><given-names>Л. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Chebotnyagin</surname><given-names>L. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Чеботнягин Леонид Михайлович, кандидат технических наук, доцент кафедры электроснабжения и электротехники</p><p>664074, г. Иркутск, ул. Лермонтова, 83</p></bio><bio xml:lang="en"><p>Leonid M. Chebotnyagin, Cand. Sci. (Eng.), Associate Professor of the Department of Power Supply and Electrical Engineering</p><p>83, Lermontov St., Irkutsk 664074</p></bio><email xlink:type="simple">leonid@istu.edu</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>Потапов</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Potapov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Потапов Василий Васильевич, кандидат технических наук, доцент, профессор кафедры электроснабженияи электротехники</p><p>664074, г. Иркутск, ул. Лермонтова, 83</p></bio><bio xml:lang="en"><p>Vasiliy V. Potapov, Cand. Sci. (Eng.), Associate Professor, Professor of the Department of Power Supply and Electrical Engineering</p><p>83, Lermontov St., Irkutsk 664074</p></bio><email xlink:type="simple">otep2@istu.edu</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>Иванов</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanov</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Иванов Николай Аркадьевич, кандидат физико-математических наук, доцент, доцент кафедры радиоэлектроники и телекоммуникационных систем</p><p>664074, г. Иркутск, ул. Лермонтова, 83</p></bio><bio xml:lang="en"><p>Nikolay A. Ivanov, Cand. Sci. (Physics and Mathematics), Associate Professor, Associate Professor of the Department of Radio Electronics and Telecommunication systems</p><p>83, Lermontov St., Irkutsk, 664074</p></bio><email xlink:type="simple">ivnik@istu.edu</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>Иванчик</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanchik</surname><given-names>N. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Иванчик Николай Николаевич, аспирант</p><p>664074, г. Иркутск, ул. Лермонтова, 83</p></bio><bio xml:lang="en"><p>Nikolay N. Ivanchik, Postgraduate Student</p><p>83, Lermontov St., Irkutsk 664074</p></bio><email xlink:type="simple">nkolayivanchik@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Иркутский национальный исследовательский технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Irkutsk National Research Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>12</day><month>01</month><year>2021</year></pub-date><volume>24</volume><issue>6</issue><fpage>1297</fpage><lpage>1310</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Чеботнягин Л.М., Потапов В.В., Иванов Н.А., Иванчик Н.Н., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Чеботнягин Л.М., Потапов В.В., Иванов Н.А., Иванчик Н.Н.</copyright-holder><copyright-holder xml:lang="en">Chebotnyagin L.M., Potapov V.V., Ivanov N.A., Ivanchik N.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://ipolytech.elpub.ru/jour/article/view/456">https://ipolytech.elpub.ru/jour/article/view/456</self-uri><abstract><p>Цель - исследование возможности компактирования порошковых материалов импульсом давления электрического взрыва проводника, установление функциональной связи между параметрами импульса давления и параметрами электротехнологической установки для компактирования порошковых материалов, выбор параметров для регулирования амплитуды и длительности импульсного давления, а также выбор конструктивных параметров рабочего инструмента для компактирования порошковых материалов. На основе метода формализованного представления развития процесса формирования и распространения импульсной волны давления, создаваемой расширяющимся плазменным каналом электрической искры в передающей среде, которая инициирована электрическим взрывом проводника, проведены аналитические исследования. Моделирование скоростного деформирования стенки трубы под действием импульсного давления проводилось в программном комплексе MATLAB, исследование микроструктуры слома скомпактированного материала с наномодификаторами - на сканирующем электронном микроскопе. На основе проведенных экспериментальных исследований по компактированию порошковых материалов импульсным давлением, созданного расширяющимся плазменным каналом искры, инициируемой электрическим взрывом проводника при подаче на него импульса тока от электротехнологической установки, установлено, что на величину и форму импульса давления максимально влияют параметры данной установки. Исходя из полученных модельных исследований, выбран ы оптимальные режимы для компактирования порошков с наномодификаторами. Получена взаимосвязь между параметрами импульсного давления (амплитуды Pm и формы распространения волны давления) и параметрами электротехнологической установки (напряжение, индуктивность, емкость). Предложено использовать акусто-электроволновую модель для оценки давления, обеспечивающего скоростное деформирование металлических труб, и построения профиля деформирования металлических труб, используемых для компактирования. Анализ SEM изображений разлома, полученных в экспериментах компактов, показали высокую степень уплотнения частиц с образованием объемного композита.</p></abstract><trans-abstract xml:lang="en"><p>The purpose of the article is to explore the possibilities of powder material compaction by the pressure pulse of an electric explosion of a conductor, establish a functional relationship between the parameters of the pressure pulse and an electrical technological installation for powder material compaction, select the parameters for pulse pressure amplitude and duration adjustment, and specify the design options of the working tool for powder material compaction. Analytical studies have been carried out on the basis of the method of formalized representation of the development of the process of pulse pressure wave formation and propagation where the latter is created by an expanding plasma channel of an electric spark in a transmitting medium initiated by an electric explosion of a wire. The simulation of high-speed de formation of the pipe wall under the action of the pulse pressure is carried out in the MATLAB software package. A scanning electron microscope is used to study the microstructure of the breakage of the compacted material with nanomodifiers. Based on the experimental studies on powder material compaction by the pulse pressure created by the expanding plasma channel of a spark initiated by an electric explosion of a wire when the current pulse f rom an electrotechnological installation is supplied to it, it has been determined that the magnitude and shape of the pressure pulse are most influenced by the parameters of this installation. Based on the obtained model studies, the optimal modes for compaction of nanomodified powders have been selected. The relationship is obtained between the parameters of the pulse pressure (Pm amplitude and pressure wave propagation form) and the electrotechnological installation (voltage, inductance, capacitance). It is proposed to use an acoustic-electric wave model to estimate the pressure that provides high-speed deformation of metal pipes, and to plot a deformation profile of metal pipes used for compaction. Analysis of SEM images of the fractures obtained in compact experiments has showed a high degree of particle compaction with the formation of a solid composite.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>электрическая искра</kwd><kwd>плазменный канал</kwd><kwd>электрический взрыв проводников</kwd><kwd>импульсное давление</kwd><kwd>компактирование</kwd><kwd>наномодификаторы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>electric spark</kwd><kwd>plasma channel</kwd><kwd>electrical explosion of a wire</kwd><kwd>pulse pressure</kwd><kwd>compaction</kwd><kwd>nanomodifiers</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">Kuz’min M.P., Ivanov N.A., Kondrat’ev V.V., Kuz’mina M.Yu., Begunov A.I., Kuz’mina A.S., Ivanchik N.N. Preparation of aluminum–carbon nanotubes composite material by hot pressing // Metallurgist. 2018. Vol. 61 P. 815–821. https://doi.org/10.1007/s11015-018-0569-2</mixed-citation><mixed-citation xml:lang="en">Kuz’min MP, Ivanov NA, Kondratiev VV, Grigoriev VG, Kuz’mina MYu, Begunov AI, Kuz’mina AS, Ivanchik NN. Preparation of aluminum-carbon nanotubes composite material by hot pressing. Metallurgist. 2018;61:815–821 https://doi.org/10.1007/s11015-018-0569-2</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Злобин С.Б., Пай В.В., Яковлев И.В., Кузьмин Г.Е. Взрывное компактирование алюминиевого порошка и исследование структуры компактов // Физика горения и взрывов. 2000. Т. 36. № 2. С. 105–109.</mixed-citation><mixed-citation xml:lang="en">Zlobin SB, Pai VV, Yakovlev IV, Kuz'min GE. Explosive compaction of aluminum powder and the structure of compacts. Fizika goreniya i vzryva = Combustion, Explosion and Shock Waves. 2000;36(2):105–109. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Прюммер Р. Обработка порошкообразных материалов взрывом / пер. с нем. М.: Мир, 1990. 126 с.</mixed-citation><mixed-citation xml:lang="en">Pryummer R. Processing of powder materials by explosion, 1990, 126 p. (Russ. ed.: Obrabotka poroshkoobraznyh materialov vzryvom. Moscow, Mir, 1990, 126 p.)</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Петров Е.В., Сайков И.В., Щукин А.С. Ударноволновое компактирование порошка алюминия // Вестник Тамбовского университета. Серия: Естественные и технические науки. 2016. Т. 21. Вып. 3. C. 1235–1237. https://doi.org/10.20310/1810-0198-2016-21-3-1235-1237</mixed-citation><mixed-citation xml:lang="en">Petrov EV, Saykov IV, Shchukin AS. Shock-wave compaction of aluminum powder. Vestnik Tambovskogo universiteta. Seriya: Estestvennye i tekhnicheskie nauki = Tambov University Reports. Series: Natural and Technical Sciences. 2016;21(3):1235–1237. https://doi.org/10.20310/1810-0198-2016-21-3-1235-1237</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Степанов В.Г., Шавров И.А. Высокоэнергетические импульсные методы обработки металлов. Л.: Машиностроение, 1975. 280 с.</mixed-citation><mixed-citation xml:lang="en">Stepanov VG, Shavrov IA. High-energy pulse methods of metal processing. Leningrad: Mashinostroenie; 1975, 280 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Дерибас А.А. Физика упрочнения и сварки взрывом: монография. 2-е изд., доп. и перераб. Новосибирск: Наука, 1980. 222 с.</mixed-citation><mixed-citation xml:lang="en">Deribas AA. Physics of hardening and welding by explosion: monograph. Novosibirsk: Nauka; 1980, 222 p. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Райнхарт Д.С., Пирсон Д. Взрывная обработка металлов: монография. М.: Изд-во иностранной литературы, 1966. 391 с.</mixed-citation><mixed-citation xml:lang="en">Rinehart JS, Pearson J. Explosive working of metals, 1966, 391 p. (Russ. ed.: Vzryvnaya obrabotka metallov. Moscow, Izdatel'stvo Inostrannoj literatury, 1966, 391 p.)</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Драбкина С.И. К теории развития канала искрового разряда // Журнал Экспериментальной и Теоретической Физики. 1951. Т. 21. Вып. 4. С. 473–483.</mixed-citation><mixed-citation xml:lang="en">Drabkina SI. To the theory of spark discharge channel development. Zhurnal Eksperimental'noj i Teoreticheskoj Fiziki = Journal of Experimental and Theoretical Physics. 1951:21(4):473–483. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Наугольных К.А., Рой Н.А. Электрические разряды в воде: монография. М.: Наука, 1971. 155 с.</mixed-citation><mixed-citation xml:lang="en">Naugol'nyh KA, Roj NA. Electric discharges in water: monograph. Moscow: Nauka; 1971, 155 р. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Каляцкий И.И., Сѐмкин Б.Ф., Халилов Д.Д. К анализу энергетических характеристик искры в контуре RLC // Электрофизическая аппаратура и электрическая изоляция: сб. докл. Межвузовской науч.-техн. конф. по вопросам создания и методам испытания высоковольтной электрофизической аппаратуры / под ред. А.А. Воробьѐва (г. Томск, 1967 г.). М.: Энергия, 1970. С. 242–247.</mixed-citation><mixed-citation xml:lang="en">Kalyackij II, Syomkin BF, Halilov DD. To the analysis of energy characteristics of a spark in the RLC circuit. Elektrofizicheskaya apparatura i elektricheskaya izolyaciya: sbornik dokladov Mezhvuzovskoj nauchnotekhnicheskoj konferencii po voprosam sozdaniya i metodam ispytaniya vysokovol'tnoj elektrofizicheskoj apparatury / pod red. A.A. Vorob'eva = Electrophysical equipment and electrical insulation: collected reports of the Interuniversity scientific and technical conference on creation and testing methods of high-voltage electrophysical equipment. 1967, Tomsk. Moscow: Energiya; 1970, р. 242–247. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Гегечкори Н.М. Экспериментальное исследование канала искрового разряда // Журнал Эксперименталь- ной и Теоретической Физики. 1951. Т. 21. Вып. 4. С. 493–506.</mixed-citation><mixed-citation xml:lang="en">Gegechkori NM. Experimental study of the spark discharge channel. Zhurnal Eksperimental'noj i Teoreticheskoj Fiziki = Journal of Experimental and Theoretical Physics. 1951;21(4):493–506. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Essmann S., Markus D., Maas U. Investigation of the spark channel of electrical discharges near the minimum ignition energy // Plasma Physics and Technology. 2016. Vol. 3. No. 3. Р. 116–121. [Электронный ресурс]. URL: https://scholar.google.com/citations?user=k1CGoJcAAAAJ&amp;hl=de#d=gs_md_citad&amp;u=%2Fcitations%3Fview_op%3Dview_citation%26hl%3Dde%26user%3Dk1CGoJcAAAAJ%26citation_for_view%3Dk1CGoJcAAAAJ%3AZph67rFs4hoC%26tzom%3D-480 (15.07.2020).</mixed-citation><mixed-citation xml:lang="en">Essmann S, Markus D, Maas U. Investigation of the spark channel of electrical discharges near the minimum ignition energy. Plasma Physics and Technology. 2016;3(3):116–121. Available from: https://scholar.google.com/citations?user=k1CGoJcAAAAJ&amp;hl=de#d=gs_md_citad&amp;u=%2Fcitations%3Fview_op%3Dview_citation%26hl%3Dde%26user%3Dk1CGoJcAAAAJ%26citation_for_view%3Dk1CGoJcAAAAJ%3AZph67rFs4hoC%26tzom%3D-480 [Accessed 15th July 2020].</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Kharlov A.V. Spark channel dynamics in railgun switches in unipolar and oscillatory discharges // Laser and Particle Beams. 2019. Vol. 37. Issue 2. P. 223–230. https://doi.org/10.1017/S0263034619000429</mixed-citation><mixed-citation xml:lang="en">Kharlov AV. Spark channel dynamics in railgun switches in unipolar and oscillatory discharges. Laser and Particle Beams. 2019;37(2):223–230. https://doi.org/10.1017/S0263034619000429</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Kumar L. S., Chakravarthi S.R., Sarathi R., Jayaganthan R. Thermodynamic modeling and characterizations of Al nanoparticles produced by electrical wire explosion process // Journal of Materials Research. 2017. Vol. 32. Issue 4. P. 897–909. https://doi.org/10.1557/jmr.2016.507</mixed-citation><mixed-citation xml:lang="en">Kumar LS, Chakravarthi SR, Sarathi R, Jayaganthan R. Thermodynamic modeling and characterizations of Al nanoparticles produced by electrical wire explosion process. Journal of Materials Research. 2017;32(4):897–909. https://doi.org/10.1557/jmr.2016.507</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Kolmakov V.P., Grechneva M.V., Potapov V.V., Chebotnyagin L.M. Improving the quality of the tube–tube plate welded joint in welding with the energy of electrical explosion of a conductor // Welding International. 2015. Vol. 29. Issue 8. P. 633–638. https://doi.org/10.1080/09507116.2014.960699</mixed-citation><mixed-citation xml:lang="en">Kolmakov VP, Grechneva MV, Potapov VV, Chebotnyagin LM. Improving the quality of the tube–tube plate welded joint in welding with the energy of electrical explosion of a conductor. Welding International. 2015;29(8):633–638. https://doi.org/10.1080/09507116.2014.960699</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Potapov V.V., Kolmakov V.P., Chebotnyagin L.M. The algorithm of constructor and technological // Energy Systems Research 2019: International E3S Web Conference of Young Scientists. 2019. Vol. 114. https://doi.org/10.1051/e3sconf/201911403007</mixed-citation><mixed-citation xml:lang="en">Potapov VV, Kolmakov VP, Chebotnyagin LM. The algorithm of constructor and technological. In: Energy Systems Research 2019: International E3S Web Conference of Young Scientists. 2019;114. https://doi.org/10.1051/e3sconf/201911403007</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Chebotnyagin L.M., Potapov V.V., Lopatin V.V. Kinetics of deformation of alloys by pulsed pressure of an electric discharge // Russian Physics Journal. 2015. Vol. 58. No. 1. P. 56–62. https://doi.org/10.1007/s11182-015-0462-4</mixed-citation><mixed-citation xml:lang="en">Chebotnyagin LM, Potapov VV, Lopatin VV. Kinetics of deformation of alloys by pulsed pressure of an electric discharge. Russian Physics Journal. 2015;58(1):56–62. https://doi.org/10.1007/s11182-015-0462-4</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Chebotnyagin L.M., Potapov V.V., Lopatin V.V. Patterns of alloy deformation by pulsed pressure // Russian Physics Journal. 2015. Vol. 58. No. 2. P. 212–220. https://doi.org/10.1007/s11182-015-0484-y</mixed-citation><mixed-citation xml:lang="en">Chebotnyagin LM, Potapov VV, Lopatin VV. Patterns of alloy deformation by pulsed pressure. Russian Physics Journal. 2015;58(2):212–220. https://doi.org/10.1007/s11182-015-0484-y</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Cole R.H. Underwater explosions. New Jersey: Princeton University Press, 1948. 495 р.</mixed-citation><mixed-citation xml:lang="en">Cole RH. Underwater explosions. New Jersey: Princeton University Press; 1948. 495 р.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Круг К.А. Основы электротехники. Ч. 2. М.: Госэнергоиздат, 1946. 637 с.</mixed-citation><mixed-citation xml:lang="en">Krug KA. Fundamentals of electrical engineering. Part 2. Moscow: Gosenergoizdat; 1946, 637 p. (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>
