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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">sat</journal-id><journal-title-group><journal-title xml:lang="ru">НАУКА и ТЕХНИКА</journal-title><trans-title-group xml:lang="en"><trans-title>Science &amp; Technique</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2227-1031</issn><issn pub-type="epub">2414-0392</issn><publisher><publisher-name>Belarusian National Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21122/2227-1031-2021-20-4-302-309</article-id><article-id custom-type="elpub" pub-id-type="custom">sat-2463</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>МАШИНОСТРОЕНИЕ И МАШИНОВЕДЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MECHANICAL ENGINEERING АND ENGINEERING SCIENCE</subject></subj-group></article-categories><title-group><article-title>Прочность гибкой оболочки пневматической рессоры</article-title><trans-title-group xml:lang="en"><trans-title>Strength of Flexible Shell of Pneumatic Springs</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>Маслиев</surname><given-names>В. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Masliev</surname><given-names>V. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор технических наук, профессор</p><p>Адрес для переписки: Маслиев Вячеслав Георгиевич – Национальный технический университет «Харьковский политехнический институт», ул. Кирпичева, 2, 61002, г. Харьков, Украина. Тел.: +38 057 707-63-67 masliew@ukr.net</p></bio><bio xml:lang="en"><p>Address for correspondence: Masliev Vjacheslav G. - National Technical University “Kharkiv Polytechnic Institute”, 2, Kyrpychova str., 61002, Kharkiv, Ukraine. Tel.: +38 057 707-63-67 masliew@ukr.net</p></bio><email xlink:type="simple">masliew@ukr.net</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>Фомин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Fomin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор технических наук, профессор</p><p>Киев</p><p> </p></bio><bio xml:lang="en"><p>Kyiv</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ловская</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lovskaya</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат технических наук, доцент</p><p>Харьков</p><p> </p></bio><bio xml:lang="en"><p>Kharkiv</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Маслиев</surname><given-names>А. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Masliev</surname><given-names>A. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор философии</p><p>Харьков</p></bio><bio xml:lang="en"><p>Kharkiv</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Горбунов</surname><given-names>Н. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Gorbunov</surname><given-names>N. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор технических наук, профессор</p><p>Северодонецк</p></bio><bio xml:lang="en"><p>Severodonetsk</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дущенко</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Duschenko</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор технических наук, профессор</p><p>Харьков</p></bio><bio xml:lang="en"><p>Kharkiv</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный технический университет «Харьковский политехнический институт»</institution><country>Украина</country></aff><aff xml:lang="en"><institution>National Technical University “Kharkiv Polytechnic Institute”</institution><country>Ukraine</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Государственный университет инфраструктуры и технологий</institution><country>Украина</country></aff><aff xml:lang="en"><institution>State University of Infrastructure and Technologies</institution><country>Ukraine</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Украинский государственный университет железнодорожного транспорта</institution><country>Украина</country></aff><aff xml:lang="en"><institution>Ukrainian State University of Railway Transport</institution><country>Ukraine</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Восточноукраинский национальный университет имени Владимира Даля</institution><country>Украина</country></aff><aff xml:lang="en"><institution>Volodymyr Dahl East Ukrainian National University</institution><country>Ukraine</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>19</day><month>07</month><year>2021</year></pub-date><volume>20</volume><issue>4</issue><fpage>302</fpage><lpage>309</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Маслиев В.Г., Фомин А.В., Ловская А.А., Маслиев А.О., Горбунов Н.И., Дущенко В.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Маслиев В.Г., Фомин А.В., Ловская А.А., Маслиев А.О., Горбунов Н.И., Дущенко В.В.</copyright-holder><copyright-holder xml:lang="en">Masliev V.G., Fomin A.V., Lovskaya A.A., Masliev A.O., Gorbunov N.I., Duschenko V.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://sat.bntu.by/jour/article/view/2463">https://sat.bntu.by/jour/article/view/2463</self-uri><abstract><p>Исследована прочность гибкой оболочки пневматической рессоры транспортного средства при движении относительно рельсовой колеи. Расчет проведен с использованием метода конечных элементов, реализованного  в среде программного обеспечения SolidWorks. Для этого воспроизведены чертежи пневморессоры баллонного типа  в формате 3D. Особенностью конструкции является то, что расстояние между верхним и нижним днищами в статике неизменно – благодаря регулятору положения кузова, который поддерживает его постоянство относительно рамы тележки. Полученные результаты позволили сделать вывод, что имеются определенные резервы по уровню напряжений, т. е. дополнительно к вертикальным возможно учесть еще и поперечные взаимные смещения днищ пневморессоры, которые будут возникать при смещениях тележки относительно кузова. На последующем этапе исследованы напряжения в материале гибкой оболочки в случае взаимных поперечных смещений днищ, наблюдающиеся при поперечных смещениях тележек относительно кузова транспортного средства во время движения по кривым участкам пути. При этом наибольшие напряжения в материале гибкой оболочки пневморессоры составляют около 11 МПа даже при вдвое большем номинальном давлении воздуха и поперечных взаимных смещениях днищ 40 мм, т. е. они значительно меньше разрывной прочности (30 МПа). Проведенные исследования позволяют сделать вывод о том, что конструкция и параметры гибкой оболочки пневморессоры баллонного типа обеспечивают ее прочность при эксплуатационных схемах нагружения. Поэтому с целью улучшения динамических качеств транспортных средств предлагается использовать гибкую оболочку пневморессоры как составляющую рессорной подвески.</p></abstract><trans-abstract xml:lang="en"><p>The strength for a flexible shell of a vehicle pneumatic spring during movement relative to a rail track has been studied in the paper. The calculation has been carried out using the finite element method implemented in the SolidWorks software environment. For this purpose, 3D drawings of a balloon-type pneumatic spring have been reproduced. A specific  feature of the design is that the distance between the upper and lower bottoms in static conditions is unchanged – thanks to the body position regulator, which maintains its constancy relative to the trolley frame. The results obtained have made it possible to conclude that there are certain reserves for the level of stresses, i.e.,  in addition to the vertical, it is possible to take into account also transverse mutual displacements of the air spring bottoms which will occur when the trolley moves relative to the body.  At the next stage, the stresses in the material of the flexible shell are investigated for mutual transverse displacements of the bottoms, which are observed with transverse displacements of the trolleys relative to the body of the vehicle when  traveling along curved sections of the track. At the same time, the maximum stresses in the material of the flexible shell of  the pneumatic spring are about 11 MPa, even with twice the nominal air pressure and transverse mutual displacements of the bottoms of 40 mm, that is, they are much less than the breaking strength (30 MPa). The carried out researches allow to draw  a conclusion that the design and parameters of a flexible shell of a balloon-type air springs ensure its strength under operational loading schemes. Therefore, in order to improve the dynamic qualities of vehicles, it is proposed to use a flexible shell  of a pneumatic spring as a component of the spring suspension.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>пневморессора баллонного типа</kwd><kwd>рессорное подвешивание</kwd><kwd>оптимизация материала конструкции</kwd><kwd>моделирование</kwd><kwd>прочность</kwd><kwd>эквивалентные напряжения</kwd><kwd>демпфирование колебаний</kwd><kwd>безопасность движения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>balloon-type air spring</kwd><kwd>spring suspension</kwd><kwd>optimization of construction material</kwd><kwd>modeling</kwd><kwd>strength</kwd><kwd>equivalent stresses</kwd><kwd>damping of vibrations</kwd><kwd>traffic safety</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">Акопян, Р. А. Пневматическое подрессоривание автотранспортных средств (вопросы теории и практики) / Р. А. Акопян. Львов: Вища шк., 1979. Ч. 1. 218 с.</mixed-citation><mixed-citation xml:lang="en">Akopyan R. A. (1979) Pneumatic Suspension of Vehicles (Theory and Practice). Part 1. Lvov, Vishcha Shkola Publ. 218 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Отечественная пассажирская тележка на пневматическом подвешивании / Б. А. Коробка [и др.] // Вагонный парк. 2010. № 6. C. 48–51.</mixed-citation><mixed-citation xml:lang="en">Korobka B. A. [et al.] (2010) Domestic Passenger Trolley on Pneumatic Suspension. Vagonny Park [Wagon Fleet], (6), 48–51 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Masliev, V. Studi of an Air Spring with Improved Damping of Vibration / V. Masliev, J. Makarenko, A. Masliev // Econtechmod. An International Quarterly Jornnal. 2015. Vol. 4, No 4. P. 58–62.</mixed-citation><mixed-citation xml:lang="en">Masliev V., Makarenko J., Masliev A. (2015) Studi of an Air Spring with Improved Damping of Vibration. Econ-techmod. An International Quarterly Jornnal, 4 (4), 58–62.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Suspression of Vertikal Vibration in Railway Vehicles by Controlling the Damping Force of Primary and Secondary Suspensions / Y. Sugahara [et al.] // Quarterly Report of RTRI. 2008. Vol. 49, Iss. 1. P. 7–15. https://doi.org/10.2219/rtriqr.49.7.</mixed-citation><mixed-citation xml:lang="en">Sugahara Y., Kazato A., Takigami T., Koganei R. (2008) Suspression of Vertikal Vibration in Railway Vehicles by Controlling the Damping Force of Primary and Secondary Suspensions. Quarterly Report of RTRI, 49 (1), 7–15. https://doi.org/10.2219/rtriqr.49.7.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Fomin, O. V. Increase of the Freight Wagons Ideality Degree and Prognostication of their Evolution Stages / O. V. Fomin // Scientific Bulletin of National Mining University. 2015. Iss. 3. P. 68–76.</mixed-citation><mixed-citation xml:lang="en">Fomin O. V. (2015) Increase of the Freight Wagons Ideality Degree and Prognostication of their Evolution Stages. Scientific Bulletin of National Mining University, (3), 68–76.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Lovska, A. A. Peculiarities of Computer Modeling of Strength of Body Bearing Construction of Gondola Car During Transportation by Ferry-Bridge / A. A. Lovska // Metallurgical and Mining Industry. 2015. No 1. P. 49–54.</mixed-citation><mixed-citation xml:lang="en">Lovska A. A. (2015) Peculiarities of Computer Modeling of Strength of Body Bearing Construction of Gondola Car During Transportation by Ferry-Bridge. Metallurgical and Mining Industry, (1), 49–54.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Kelrykh, М. Perspective Directions of Planning Carrying Systems of Gondolas / М. Kelrykh, О. Fomin // Metallurgical and Mining Industry. 2014. No 6. P. 64–67.</mixed-citation><mixed-citation xml:lang="en">Kelrykh М., Fomin О. (2014) Perspective Directions of Planning Carrying Systems of Gondolas. Metallurgical and Mining Industry, (6), 64–67.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Kolejowy Wagon Transportowy Jako Nowatorskie, Innowacyjne Rozwiązanie Konstrukcyjne do Przewozu Naczep Siodłowych i Zestawów Drogowych dla Transportu Intermodalnego / M. Nader [et al.] // Logistyka. 2014. No 4. P. 2272–2279.</mixed-citation><mixed-citation xml:lang="en">Nader M., Sala M., Korzeb J., Kostrzewski A. (2014) Kolejowy Wagon Transportowy Jako Nowatorskie, Innowacyjne Rozwiązanie Konstrukcyjne do Przewozu Naczep Siodłowych i Zestawów Drogowych dla Transportu Intermodalnego. Logistyka, (4), 2272–2279 (in Polish).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Divya Priya, G. Modeling and Analysis of Twenty Tonne Heavy Duty Trolley / G. Priya Divya, A. Swarnakumari // Intern. J. of Innovative Technology and Research. 2014. Vol. 2, No 6. P. 1568–1580.</mixed-citation><mixed-citation xml:lang="en">Divya Priya G., Swarnakumari A. (2014) Modeling and Analysis of Twenty Tonne Heavy Duty Trolley. International Journal of Innovative Technology and Research, 2 (6), 1568–1580.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Krason, W. FE Numerical Tests of Railway Wagon for Intermodal Transport According to PN-EU Standards / W. Krason, T. Niezgoda // Bulletin of the Polish Academy of Sciences Technical Sciences. 2014. Vol. 62, Iss. 4. P. 843–851. https://doi.org/10.2478/bpasts-2014-0093.</mixed-citation><mixed-citation xml:lang="en">Krason W., Niezgoda T. (2014) FE Numerical Tests of Railway Wagon for Intermodal Transport According to PN-EU Standards. Bulletin of the Polish Academy of Sciences Technical Sciences, 62 (4), 843–851. https://doi.org/10.2478/bpasts-2014-0093.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Determination of the Dynamic Characteristics of Freight Wagons with Various Bogie / S. Myamlin [et al.] // Transport. 2015. Vol. 30, Iss. 1. P. 88–92. https://doi.org/10.3846/16484142.2015.1020565.</mixed-citation><mixed-citation xml:lang="en">Myamlin S., Povilas Lingaitis L., Dailydka S., Vaičiūnas G., Bogdevičius M., Bureika G. (2015) Determination of the Dynamic Characteristics of Freight Wagons with Various Bogie. Transport, 30 (1), 88–92. https://doi.org/10.3846/16484142.2015.1020565.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Impact of Wheelset Steering and Wheel Profile Geometry to the Vehicle Behavior when Passing Curved Track / V. Hauser [et al.] // Manufacturing Technology. 2017. Vol. 17, No 3. P. 306–312. https://doi.org/10.21062/ujep/x.2017/a/1213-2489/mt/17/3/306.</mixed-citation><mixed-citation xml:lang="en">Hauser V., Nozhenko O. S., Kravchenko K. O., Loulová M., Gerlici J., Lack T. (2017) Impact of Wheelset Steering and Wheel Profile Geometry to the Vehicle Behavior when Passing Curved Track. Manufacturing Technology, 17 (3), 306–312. https://doi.org/10.21062/ujep/x.2017/a/1213-2489/mt/17/3/306.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Tartakovskyi, E. Improving the Process of Driving a Locomotive Through the Use of Decision Support Systems / E. Tartakovskyi, O. Gorobchenko, A. Antonovych // Eastern-European Journal of Enterprise Technologies. 2016. Vol. 5, Iss. 3. P. 4–11. https://doi.org/10.15587/1729-4061.2016.80198.</mixed-citation><mixed-citation xml:lang="en">Tartakovskyi E., Gorobchenko O., Antonovych A. (2016) Improving the Process of Driving a Locomotive Through the Use of Decision Support Systems. Eastern-European Journal of Enterprise Technologies, 5 (3), 4–11. https://doi.org/10.15587/1729-4061.2016.80198.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Proposol of a Mechanism for Setting Bogie Wheelsets to Radisl Position while Riding Along Track Curve / V. Hauser [et al.] // Manufacturing Technology. 2017. Vol. 17, No 2. P. 186–192. https://doi.org/10.21062/ujep/x.2017/a/1213-2489/mt/17/2/186</mixed-citation><mixed-citation xml:lang="en">Hauser V., Nozhenko O. S., Kravchenko K. O., Loulová M., Gerlic J. I., Lack T. (2017) Proposol of a Mechanism for Setting Bogie Wheelsets to Radisl Position while Riding Along Track Curve. Manufacturing Technology, 17 (2), 186–192. https://doi.org/10.21062/ujep/x.2017/ a/1213-2489/mt/17/2/186.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Райт, П. Полиуретановые эластомеры / П. Райт, А. Камминг; пер. с англ. под ред. Н. П. Апухтиной. Л.: Химия, 1973. 304 с.</mixed-citation><mixed-citation xml:lang="en">Wright P. (1973) Polyurethane Elastomers. Leningrad, Khimiya Publ. 304 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Романовский, В. П. Справочник по холодной штамповке / В. П. Романовский. 6-е изд., перераб. и доп. Л.: Машиностроение, Ленингр. отд-ние, 1979. 520 с.</mixed-citation><mixed-citation xml:lang="en">Romanovskii V. P. (1979) Reference Book on Cold Stamping. Leningrad, Mashinostroenie Publ. 520 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Полиуретаны в производстве искусственных материалов для одежды и обуви / К. Н. Александров [и др.]. М.: Легкая индустрия, 1977. 256 с.</mixed-citation><mixed-citation xml:lang="en">Aleksandrov K. N., Freidgeim K. I., Alekseenko V. I., Mikhailov V. A. (1977) Polyurethanes in the Manufacture of Artificial Materials for Clothing and Footwear. Moscow, Legkaya Industriya Publ. 256 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Акопян, Р. А. Рабочие процессы и теория прочности пневматической подвески / Р. А. Акопян. Львов: Львовский университет, 1979. 222 с.</mixed-citation><mixed-citation xml:lang="en">Akopyan R. A. (1979) Working Processes and Strength Theory of Air Suspension. Lviv: Publishing House of Lviv University. 222 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Справочник машиностроителя / под ред. Н. С. Ачеркана. М.: Машгиз, 1995. Т. III.</mixed-citation><mixed-citation xml:lang="en">Acherkan N. S. (ed.) (1995) Mechanical Engineer Handbook. Vol. III. Moscow, Mashgiz Publ. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Исследования и проектные работы по созданию пневмоподвешивания тележки для дизель-электропоездов с повышенными динамическими и эксплуатационными показателями: отчет о НИР (заключ.) 0108U010504, 2004. 67 с.</mixed-citation><mixed-citation xml:lang="en">Research and Design Work on the Creation of Air Suspension of Bogie for Diesel Electric Trains with Increased Dynamic and Operational Performance: Research Report (Concluding) 0108U010504, 2004. 67 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Алямовский, А. А. SolidWorks. Инженерный анализ методом конечных элементов / А. А. Алямовский. М.: ДМК Пресс, 2004. 432 с.</mixed-citation><mixed-citation xml:lang="en">Alyamovskii A. A. (2004) SolidWorks. Engineering Analysis by Finite Element Method. Moscow, DMK Press Publ. 432 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Слипченко, И. Н. Исследование прочности гибкой оболочки пневморессоры для дизель-поезда / И. Н. Слипченко, В. Г. Маслиев // VIII Університетська науково-практична студентська конференція магістрантів Національного технічного університету «Харківський політехнічний інститут»: матеріали конф., 22–24 квітня 2014 р.: у 3 ч. Харків: НТУ «ХПІ», 2014. Ч. 1. С. 219–220.</mixed-citation><mixed-citation xml:lang="en">Slipchenko I. N., Masliev V. G. (2014) Investigation of the Strength of the Flexible Shell of a Pneumatic Spring for a Diesel Train. VIII Unіversitets'ka Naukovo-Praktichna Students'ka Konferentsіya Magіstrantіv Natsіonal'nogo Tekhnіchnogo Unіversitetu “Kharkіvs'kii Polіtekhnіchnii Іnstitut”: Materіali Konf., 22–24 Kvіtnya 2014 r. Ch. 1. Kharkiv, Publishing House of National Technical University “Kharkiv Polytechnic University”, 219–220 (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Пневматична підвіска: пат. 113641 України, МПК В 60 G 11/26 (2006.01), F 16 F 9/02(2006.01) / В. В. Дущенко, А. О. Маслієв, В. Г. Маслієв. Опубл. 10.02.2017.</mixed-citation><mixed-citation xml:lang="en">Dushchenko V. V., Maslіev A. O., Maslіev V. G. (2017) Pneumatic Suspension. Patent 113641 of the Ukraine (in Ukrainian).</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Маслієв, В. Г. Поліпшення комфорту пасажирів шляхом застосування удосконаленої пневматичної підвіски транспортних засобів / В. Г. Маслієв, В. В. Дущенко, А. О. Маслієв // Вагонний парк. 2018. № 1–2. С. 40–43.</mixed-citation><mixed-citation xml:lang="en">Masliev V. G., Dushchenko V. V., Maslіev A. O. (2018) Improvement of Passenger Comfort by Means of Application of Improved Pneumatic Suspension in Vehicles. Vagonnyi Park [Wagon Fleet], (1–2), 40–43 (in Ukrainian).</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>
