Registration Number
0221U101522,
0118U003584
, R & D reports
Title
Atomistic and statistical representation of formation and friction of nanodimensional systems
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Head
Khomenko Oleksii V, Доктор фізико-математичних наук
Registration Date
22-01-2021
Organization
Sumy State University
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The first stage describes the transition between the modes of motion of metal nanoparticles, taking into account in a self-consistent manner the mutual influence of internal energy and external field on the average velocity of particles. In the second stage, atomistic modeling of friction of metal nanoparticles on the graphene surface was performed. This approach considers the motion of each atom by numerically solving the classical Newton's motion equations. In the third stage of the work, a softened surface layer of ice was investigated, which during friction is a solid body with a large number of defects. Accordingly, to describe the ice surface within the theory of phase transitions, a model of viscoelastic medium was developed, the self-similar mode of softening of the ice surface during friction was investigated, taking into account correlated fluctuations and spatial temperature inhomogeneity.
Product Description
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Badalyan Anna Yu.
Boiko Denys V
Borysyuk Vadym M.
Hres Vitalii M
Zaskoka Anton M
Zakharov Myroslav V
Kosminska Yulia O
Kotliar Nataliia H
Krekshyn Denys Mykhailovych
Lavryk Dmytro S
Lohvynenko Denys T
Rudenko Maryna Anatoliyivna
Troshchenko Daria S
Falko Vira V
Khomenko Mariia O
Shykura Oleksii Yu
Yunda Andrij M.
Yushchenko Olga V
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2021-01-22
