Публикации в изданиях других стран: Recent submissions

Now showing items 1-20 of 1179

    • Influence of the thickness of a nanolayer composite coating on values of residual stress and the nature of coating wear 

      Vereschaka, A.; Volosova, M.; Chigarev, A. V.; Sitnikov, N.; Ashmarin, A.; Sotova, C.; Bublikov, J.; Lytkin, D. (MDPI AG, 2020)
      The article discusses the influence of the thickness of the wear-resistant layer of the Zr-ZrN-(Zr,Al,Si)N nanolayer composite coating on the values of residual stress and the nature of coating wear. The study focused on coatings with wear-resistant layer thicknesses of 2.0, 4.3, 5.9, and 8.5 Zm, deposited using filtered cathodic vacuum arc deposition (FCVAD) technology. The X-ray ...
      2025-09-09

    • Growth and spectroscopy of orthorombic Yb:KY(MoO4)2 laser crystal with a layered structure 

      Volokitina, A.; Loiko, P. A.; Serres, J. M.; Mateos, X.; Kuleshov, N. V.; Trifonov, V.; Pavlyuk, A. A. (Institute of Physics Publishing, 2019)
      We report on the growth, structure, vibronic and spectroscopic properties of novel Yb3+-doped orthorhombic potassium yttrium double molybdate crystal, Yb:KY(MoO4)2. The layered structure of this material determines a strong polarization-anisotropy of absorption and emission bands of Yb3+ ions. The maximum stimulated-emission cross-section is 3.7×10-20 cm2 at ~1.01 μm for light ...
      2025-09-09

    • HSS coating with keyholes in penetration produced by laser cladding process 

      Locs, S.; Leitans, A.; Tamanis, E.; Drozdovs, P.; Dovoreckis, J.; Devoino, O. G. (Institute of Physics Publishing, 2018)
      This paper is devoted to the assurance of higher durability of hard coatings by using irregular method of laser cladding (LC). The purpose of this study was to demonstrate that by producing of keyhole mode LC coatings enables to create functionally graded structure in interface. This can contribute to decrease the gradient of trough-depth residual stresses of the coating-substrate ...
      2025-09-09

    • Multi-objective optimization of process parameters of multi-step shaft formed with cross wedge rolling based on orthogonal test 

      Han, S. T.; Shu, X. D.; Shchukin, V. Ya.; Kozhevnikova, G. (Institute of Physics Publishing, 2018)
      In order to achieve reasonable process parameters in forming multi-step shaft by cross wedge rolling, the research studied the rolling-forming process multi-step shaft on the DEFORM-3D finite element software. The interactive orthogonal experiment was used to study the effect of the eight parameters, the first section shrinkage rate φ1, the first forming angle α1, the first ...
      2025-09-09

    • Bioethanol production from renewable raw materials and its separation and purification 

      Bušić, A.; Marđetko, N.; Kundas, S. P.; Morzak, G. I.; Belskaya, G. V.; Šantek, M.I.; Komes, D.; Novak, S.; Šantek, B. (Sveuciliste u Zagrebu, 2018)
      Production of biofuels from renewable feedstocks has captured considerable scientific attention since they could be used to supply energy and alternative fuels. Bioethanol is one of the most interesting biofuels due to its positive impact on the environment. Currently, it is mostly produced from sugar- and starch-containing raw materials. However, various available types of ...
      2025-09-08

    • Recent Trends in Biodiesel and Biogas Production 

      Bušić, A.; Kundas, S. P.; Morzak, G. I.; Belskaya, G. V.; Marđetko, N.; Šantek, M. I.; Komes, D.; Novak, S.; Šantek, B. (Sveuciliste u Zagrebu, 2018)
      Biodiesel and biogas are two very important sources of renewable energy worldwide, and particularly in the EU countries. While biodiesel is almost exclusively used as transportation fuel, biogas is mostly used for production of electricity and heat. The application of more sophisticated purification techniques in production of pure biomethane from biogas allows its delivery to ...
      2025-09-08

    • Evaluation of the traction-chain properties of a wheel tractor in dry peat deposit 

      Basalay, G. A.; Kremcheev, E. A.; Nagornov, D. O. (Institute of Physics Publishing, 2019)
      The paper highlights the results of studies on the creation of a measuring complex suitable for experimental studies of the towing and coupling and dynamic properties of wheeled tractors operated in difficult geological conditions of peat deposits of various degrees of drainage. The conceptual solutions for the layout of the measuring complex, which allows carrying out field ...
      2025-09-08

    • Effective Materials from Recycled Aluminum Waste for Steel Ladle Treatment 

      Tribushevskiy, L. V.; Rumyantseva, G. A.; Nemenenok, B. M. (IOP Publishing, 2020)
      The paper presents the results of research on the use of recycled aluminum waste (RAW) for steel ladle treatment. It has been established that simultaneously with the deoxidation of refining slags before desulfurization of steel, their liquid mobility increases, which eliminates the need for using fluorspar for these purposes. A thermodynamic analysis of possible reactions of ...
      2025-09-08

    • Thermomagnetic convection in a cylindrical enclosure. Part 1: Zero gravity 

      Krakov, M. S.; Nikiforov, I. V. (EDP Sciences, 2018)
      The effects of a uniform external magnetic field on the thermomagnetic convection of magnetic fluid in a cylindrical enclosure are numerically studied. It was found that uniform magnetic field can be cause the convection in the non-uniformly heated magnetic fluid in a cylindrical enclosure even in the case of zero gravity. There are two threshold values of fluid magnetization and ...
      2025-09-06

    • Determination of the conditions of spontaneous combustion of a rheologically complex medium inside the continuous infinite cylinder in convective heat transfer case 

      Livshits, S. A.; Yudina, N. A.; Novikova, O. V.; Katz, D. B.; Nagornov, V. N. (EDP Sciences, 2019)
      We obtain the dependence of the relative temperature of a rheologically complex medium depending on the distance to the center of the cylinder. The conditions of spontaneous combustion and the stability of the solutions obtained were investigated, and the approximations of the expressions obtained were carried out. The results obtained in this work allowed us to determine the ...
      2025-09-06

    • Design and the main parameters of tube-shaped ultrasound wave guide wire 

      Bubulis, A.; Navickas, J.; Bakanauskas, V.; Palevičius, P.; Minchenya, V. T.; Veikutis, V. (JVE International Ltd., 2017)
      Cardiovascular diseases are the leading cause of death among people up to 65 years old. One of the most common cardiovascular diseases is arterothrombosis. For recanalization of arteries usage of advanced invasive mechanical devices is required. The tube-shaped ultrasound waveguide wire was designed, investigated and validated by computational finite element method and experimental ...
      2025-09-06

    • Comparative analysis of calculations of strip foundation, taking into account the influence of adjoined building with different soil models 

      Lobacheva, N.; Griniov, V. V. (EDP Sciences, 2019)
      The necessity to take into account the properties of soil foundations, which depend not only on the conditions of their natural occurrence, but also on the stress state, led researchers to create a large number of different soil models. This article provides is to clarify the patterns and features of the three-dimensional interaction of strip foundations with the soil base in ...
      2025-09-04

    • Proposed System of New Generation LMS Using Visual Models to Accelerate Language Acquisition 

      Tahini, I. H.; Dadykin, A. K. (ASTES Publishers, 2019)
      Language skill is a rule-like operation, based on generalized connections. The main property of language skills is awareness. They are formed with conscious mastery of the language means of communication (phonetic, lexical and grammatical). Language acquisition is a complex process which includes a large number of different parameters. Therefore, the study and improvement of ...
      2025-09-04

    • Calibrating partial factors - methodology, input data and case study of steel structures 

      Nadolski, V. V.; Rózsás, A.; Sykora, M. (Budapest University of Technology and Economics, 2019)
      Partial factors are commonly based on expert judgements and on calibration to previous design formats. This inevitably results in unbalanced structural reliability for different types of construction materials, loads and limit states. Probabilistic calibration makes it possible to account for plentiful requirements on structural performance, environmental conditions, production ...
      2025-09-04

    • Оценка стоимости доходным подходом - современный взгляд 

      Трифонов, Н. Ю. (Научный консультант, 2024)
      Трифонов, Н. Ю. Оценка стоимости доходным подходом - современный взгляд / Н. Ю. Трифонов // Тренды финансовой политики на макро- и микроуровне в условиях цифровизации и неопределенности : монография / А. С. Алешко, Р. А. Арефьев, Н. З. Гончарова [и др.] ; под ред. И. В. Косоруковой ; Московский финансово-промышленный университет "Синергия". – Москва : Научный консультант, 2024. ...
      2025-07-28

    • Технокультура преподавателя как условие личностно-профессионального развития 

      Ермолович, Д. В. (Издательский дом "Державинский", 2024)
      В современной динамике образовательных технологий (в том числе и дистанционных) на фоне информационного бума у преподавателя высшей школы часто доступна только стратегия «опережающего на шаг» взаимодействия со студентами. Для этого ему понадобится выходить за рамки учебной программы, т. е. или заниматься самостоятельной научно-исследовательской работой, или мировоззренчески ...
      2025-07-01

    • Здоровое детство как условие полноценного онтогенеза социума 

      Ермолович, Д. В. (Казахстанско-Американский свободный университет, 2024)
      В статье предлагается рассмотрение феномена детства как фрагмента человеческого и социального онтогенеза, устанавливается полимодальная природа морального и психического здоровья, акцентируется внимание на значимости статуса детства и необходимости в этом фрагменте онтогенеза «проигрывания» и усвоения модальных ролей (и деятельностных стратегий) для осуществления полноценного ...
      2025-07-01

    • Сущность и структура понятия "профессиональный интерес" 

      Чжоу, Линлинь; Романова, А. М. (Издательство РУДН, 2023)
      В статье на основе работ других ученых исследователей анализируются сущность и содержание понятия интереса с позиций философии, психологии и педагогики, значение и важность интереса в обучении педагогических специальностей, исследуется сущность и содержание понятия профессионального интереса и структура профессионального интереса.
      2025-06-06

    • Сущность и структура понятия "профессиональная направленность" студентов педагогических специальностей 

      Чжоу, Линлинь; Романова, А. М. (Издательство РУДН, 2023)
      В данной статье анализируется сущность и содержание понятия направленности личности, значение и ценность профессиональной направленности для обучения студентов педагогических специальностей на основе работ других ученых исследователей, а также рассматривается сущность и содержание понятия профессиональной направленности и структура профессиональной направленности.
      2025-06-06

    • Евразия: центры притяжения, комплементарные практики и методология интеграции интеграций 

      Лойко, А. И. (ИНИОН, 2018)
      В статье нами рассматриваются центры притяжения в пространстве трансконтинентальной Евразии и экономические возможности, открывающиеся для Беларуси в рамках реализации методологии интеграции интеграций.
      2025-06-06