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Comment on “Frictional Energy Dissipation due to Phonon Resonance in Two-Layer Graphene System"статья
- Автор: Krylov S.Yu
- Журнал: Tribology Letters
- Том: 71
- Год издания: 2023
- Издательство: Kluwer Academic/Plenum Publishers
- Местоположение издательства: United States
- Номер статьи: 8
- DOI: 10.1007/s11249-022-01680-6
- Аннотация: In their interesting study (Tribol Lett 70:113, 2022) Wei et al. have concluded that maxima in the energy dissipation rate asa function of external excitation frequency, as observed in their MD simulations of a two-layer graphene system, are due toa resonance between the excited phonons and the natural frequencies of the system vibrations. This hypothesis does not lookjustified. The maxima in the dissipation rate can be explained in a logically more simple way, in terms of usual mechanicalresonance that is general in its nature and should take place for any type of dissipation mechanism, phononic, electronic orany other.
- Добавил в систему: Крылов Сергей Юрьевич