IRChNUT
Електронний архів Національного університету "Чернігівська політехніка"

Перегляд Комплексне забезпечення якості технологічних процесів та систем (КЗЯТПС-2022) за назвою

ISSN 2415-363X

Перегляд Комплексне забезпечення якості технологічних процесів та систем (КЗЯТПС-2022) за назвою

Сортувати за: Впорядкувати за: Результатів на сторінці:

  • Accounting for partial lateral soil expansion in calculations settlements of foundations on weak bases 
    Tkalich, А. Р.; Marchenko, M. V.; Mosicheva, І. І.; Slavuta, М. О. (Чернігів : НУ "Чернігівська політехніка", 2022)
    Let us briefly consider the process of resistance of the soil base when loading with the foundation by the characteristic phases of their interaction.
  • Analysis of modern methods for estimating the brain level of brain tires of operators of extreme activities 
    Kuzovik, V. D.; Melnikov, O. V.; Bezvershnіuk, K. O. (Чернігів : НУ "Чернігівська політехніка", 2022)
    The problem of fatigue is one of the most complex and multifaceted in the physiology and psychology of work, not only for operators of extreme activities (EMS) but also for ordinary workers. It has long been of interest ...
  • Analysis of the signs of the use of chemical weapons 
    Voitenko, О. А.; Mitiuk, L. O.; Polukarov, Yu. O.; Kachynska, N. F. (Чернігів : НУ "Чернігівська політехніка", 2022)
    Threats of a chemical incident are currently possible not only in industrial enterprises, but also in ordinary cities due to military actions of the aggressor with the use of prohibited chemical weapons. The Organization ...
  • Cучасні технологічні прийоми зварювання тиском магнієвих сплавів 
    Фальченко, Ю. В.; Петрушинець, Л. В.; Федорчук, В. Є. (Чернігів : НУ "Чернігівська політехніка", 2022)
    Магній є одним з найпоширеніших елементів на Землі. Головною перевагою застосування магнієвих сплавів є їх низька вага, проте їх активне застосування гальмується через низькі пластичність і формуємість при кімнатній ...
  • Derivation of the resolving system of equations for flat bending of a rod with variable bending stiffness 
    Karyachenko, N.; Ropay, V. (Чернігів : НУ «Чернігівська політехніка», 2022)
    The theory of the stress-strain state of a rectilinear plumb line of a round rope, taking into account the interaction between its wires, was developed by prof. Glushko M.F. [1]. This theory was applied to plumb lines of ...
  • Ensuring the safety of workers on construction sites 
    Mykytenko, M. L.; Kachynska, N. F.; Polukarov, Yu. O.; Polukarov, O. I. (Чернігів : НУ "Чернігівська політехніка", 2022)
    Ensuring labour safety on construction sites is and will be a topical topic. Any construction can pose a threat to the health or even life of workers or just passers-by. To prevent accidents, it is necessary to strictly ...
  • Evaluation of hydrodynamics quality in the use of gas distribution devices for non-uniform fluidization 
    Kornienko, Y. M.; Haidai, S.S.; Yevziutin, P.Y.; Sameliuk, О.V. (Чернігів : НУ «Чернігівська політехніка», 2022)
    Intensification of transfer processes during dehydration and granulation processes of liquid multicomponent systems containing components of mineral and organic origin using the fluidization technique significantly depends ...
  • Evaluation of the liquid steel desulfurization process in a furnace 
    Jafarova, V. (Чернігів : НУ "Чернігівська політехніка", 2022)
    As part of modeling the process of deoxygenation of metal and powder during out-of-furnace treatment, an attempt was made to estimate the distribution coefficient of sulfur and its concentration in the alloy. During the ...
  • Formation of molybdene coatings on steel in conditions of self propagating high temperature synthesis 
    Sereda, В. Р.; Sereda, D. B.; Bilozir, I. V. (Чернігів : НУ "Чернігівська політехніка", 2022)
    A promising way to obtain coatings with adjustable composition, structure and performance characteristics with limited or minimal time of their formation is the strengthening of steels with molybdenum coatings obtained in ...
  • Formation of wear-resistant coatings on construction materials using self propagating high-temperature synthesis 
    Sereda, В. Р.; Sereda, D. B.; Kiforuk, D. M. (Чернігів : НУ "Чернігівська політехніка", 2022)
    Among the methods of surface hardening are widely used protective coatings based on titanium, obtained by various methods of surface modification. A promising way to obtain coatings with adjustable composition, structure ...
  • Law of abrasive instrument wear when cutting polymer composites 
    Khavin, G.; Hou Zhiwen (Чернігів : НУ «Чернігівська політехніка», 2022)
    Like any physical process, wear in the contact of the tool tip - polymer composite material, must obey some law (wear law), which describes the time of the material removal and can predict the tool performance (tool life). ...
  • Materials science aspects of in-service reduction in brittle fracture resistance of metal structures of sea port cranes 
    Semenov, Р. О.; Nesterov, О. А.; Hredil, М. І. (Чернігів : НУ "Чернігівська політехніка", 2022)
    Structural steels of see port cranes are operated under intensive cyclic loading that leads to degradation of their initial mechanical properties, and the characteristics of brittle fracture resistance decrease most. This ...
  • Mathematical simulation of the reverse osmosis: current state and perspective of development 
    Huliienko, S. V.; Muzyka, S. M. (Чернігів : НУ "Чернігівська політехніка", 2022)
    The reverse osmosis process is widely used in water treatment systems, chemical, food, biotechnological industry and other fields. The important direction in the investigations of this process is the mathematical simulation ...
  • Optimization of processes grinding of metal powders 
    Halchuk, T. N. (Чернігів : НУ "Чернігівська політехніка", 2022)
    The process of grinding consists in the destruction of solids by a series of mechanical influences. The process is influenced by various factors related to the properties of the material that is destroyed, the type of ...
  • Peculiarities of operational embrittlement and fracture of structural steels under hydrogen influence 
    Zvirko, О. І.; Tsyrulnyk, О. І.; Voloshyn, V. A.; Kurylas, М. S.; Kurnat, І. М. (Чернігів : НУ "Чернігівська політехніка", 2022)
    Nowadays, degradation of long-term operated structural steels is one of the main issues facing engineering. The paper systematizes the structural, mechanical and electrochemical signs of operational degradation of structural ...
  • Possibility of transferring welding technologies to extraterrestrial conditions 
    Kobzar, N.; Chvertko, Y. (Чернігів : НУ "Чернігівська політехніка", 2022)
    Welding is an important and widespread technological process for the production and repair of structures for various purposes. Most welding processes are based on using of different types of heat sources. When joining ...
  • Priority areas of ferroalloys production 
    Shamsiyya, І. (Чернігів : НУ "Чернігівська політехніка", 2022)
    İn the production of ferroalloys, one of the major costs is the cost of raw materials. Both from an economic point of view, as well as an environmental point of view, full optimization of the raw materials is desired. İn ...
  • Qform uk: an ultimate metal forming simulation software for the industry, education and research 
    Biba, N. V. (Чернігів : НУ "Чернігівська політехніка", 2022)
    With more than 30 years of research and development in the field of finite element simulation of metal forming processes, our program “QForm UK” is one of the leaders in the world market of commercial engineering software. ...
  • Sensitivity of characteristics of heat-resistant steel to operational degradation 
    Krechkovska, Н.; Shtoyko, І.; Tsybailo, І.; Solovey, Р.; Krechkovska, S. (Чернігів : НУ "Чернігівська політехніка", 2022)
    A feature of high-temperature (up to 540 °C) degradation of heat-resistant steel is the changes in its structure. Due to the diffusion, alloying elements and carbon are released in the form of complexly alloyed carbides ...
  • Some aspects of modeling of the steel-making process 
    Mammadov, А.; İsmailov, N.; Huseynov, М.; Guliyev, F. (Чернігів : НУ "Чернігівська політехніка", 2022)
    The article discusses some aspects of the electric steel making process. It is shown that the production of electric steel mainly consists of three units - preparation of the charge, melting and pouring of the liquid became. ...