Problems of Tribology = Проблеми трибології

Постійне посилання на фонд

https://elar.khmnu.edu.ua/handle/123456789/7604

Переглянути

Перегляд Problems of Tribology = Проблеми трибології за Автор "Dykha, A."

Зараз показуємо 1 - 3 з 3
  • Ескіз
    Документ
    Adsorptive regeneration of used industrial oils
    (Khmelnytskyi National University, 2020) Khudoyarova, O.; Gordienko, O.; Titov, T.; Ranskiy, A.; Dykha, A.; Худоярова, О.С.; Гордієнко, О.А.; Тітов, Т.С.; Ранський, А.П.; Диха, О.В.
    The feasibility of using a pre - regenerated mixture of sorbents consisting of activated charcoal and kieselguhr for the regeneration of used indu strial oils ha s been investigated. The basic physico - chemical properties of regenerated industrial oil have been established, which indicates the efficiency and manufacturability of the purification method and the possibility of its reuse for the intended purpose.
  • Ескіз
    Документ
    Computer information technology modeling tribological systems
    (Khmelnytskyi National University, 2020) Sorokatyi, R.; Dykha, A.; Pasichnyk, O.; Skrypnyk, T.; Сорокптый, Р.; Дыха, А.; Пасечник, А.; Скрыпник, Т.
    It has been proposed to use the triboelement method to improve the elements of information technology CAD / CAM /CAE - tribological systems. The method uses a unified mathematical apparatus and a methodological approach in modeling wear of various types of friction units and takes into account the requirements for the mathematical support of CAD/ CAM / CAE systems. The mathematical support of information technology and the generalized algorithm for the interaction of the wear calculation module with the elements of CAD/ CAM/ CAE - systems have undergone sufficient testing through the implementation of software and verification of the calculation results.
  • Ескіз
    Документ
    Quantum-mechanical approaches in evaluating the contact interaction of tribosystems
    (Khmelnytskyi National University, 2020) Zaspa, Yu.; Dykha, A.
    The physical mechanisms of the formation and transformation of corpuscular-vortex-wave thermal complexes in contact tribosystems based on the quantum-mechanical exchange interaction in ensembles of identical quasiparticles are considered. The presence of contact discontinuity of two thermostats with different signs of absolute temperature determines the generation of pairs of quasiparticle perturbations stabilized along the wavelength in cooperation with photons of stimulated thermal radiation, and also in frequency in interaction with phonons. Internal instability and collapse processes in such a system of perturbations lead to the formation of defects in the material of the tribocouple and are the cause of emergency friction conditions. Specific technical examples of thermal complex generation during fretting, sliding and rolling friction, and cutting are given. A corpuscular-vortex-wave mechanism of selective transfer and hydrogen wear in tribosystems is proposed