Registration Number
0215U003072,
0114U005168
, R & D reports
Title
Multifriction. (Friction at different scales).
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Head
Marchenko Oleksandr Anatoliyovych, Доктор фізико-математичних наук
Registration Date
19-01-2015
Organization
Institute of physics NASU
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At the Institute of Physics of NAS of Ukraine, it was developed a new technique for measuring tribological properties of ultrathin organic films, which allows to make research without destroying the studied film. At the Laboratory of Tribology of Dynamical Systems of the Ecole Centrale (Lyon, France), a series of experiments to study the dynamics of the dry sliding interface between the elastomer (polydimethylsiloxane) with microscale roughness and glass substrate has been done. Analysis of the experimental data has been carried out, and it was developed a theoretical model that takes into account the aging of contacts in the interface, and computer simulations for this model have been done. It was found a general scenario of the onset of sliding in the friction interface and possible regimes of sliding.
Product Description
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Браун Олег Михайлович
Марченко Олександр Анатолійович
Стрижеус Дмитро Вікторович
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2020-04-02
