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Active control of friction realized by vibrational excitation: Numerical simulation based on the Prandtl-Tomlinson model and molecular dynamics

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Main Authors: Xiao, Ma, Xinfeng, Tan, Dan, Guo
Format: Book
Language:English
Published: Springer 2023
Subjects:
vibration-induced superlubricity
molecular dynamics
Online Access:https://link.springer.com/article/10.1007/s40544-022-0651-4
https://dlib.phenikaa-uni.edu.vn/handle/PNK/7938
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spelling oai:localhost:PNK-79382023-04-14T06:36:49Z Active control of friction realized by vibrational excitation: Numerical simulation based on the Prandtl-Tomlinson model and molecular dynamics Xiao, Ma Xinfeng, Tan Dan, Guo vibration-induced superlubricity molecular dynamics CC BY Superlubricity and active friction control have been extensively researched in order to reduce the consumption of fossil energy, the failure of moving parts, and the waste of materials. The vibration-induced superlubricity (VIS) presents a promising solution for friction reduction since it does not require high-standard environment. However, the mechanism underlying the VIS remains unclear since the atomic-scale information in a buried interface is unavailable to experimental methods. In this paper, the mechanism of VIS was examined via numerical calculation based on the Prandtl—Tomlinson (PT) model and molecular dynamics (MD) simulations. The results revealed that the pushing effect of stick—slip is one of the direct sources of friction reduction ability under vibrational excitation, which was affected by the response amplitude, frequency, and the trace of the tip. 2023-04-14T06:36:49Z 2023-04-14T06:36:49Z 2022 Book https://link.springer.com/article/10.1007/s40544-022-0651-4 https://dlib.phenikaa-uni.edu.vn/handle/PNK/7938 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic vibration-induced superlubricity
molecular dynamics
spellingShingle vibration-induced superlubricity
molecular dynamics
Xiao, Ma
Xinfeng, Tan
Dan, Guo
Active control of friction realized by vibrational excitation: Numerical simulation based on the Prandtl-Tomlinson model and molecular dynamics
description CC BY
format Book
author Xiao, Ma
Xinfeng, Tan
Dan, Guo
author_facet Xiao, Ma
Xinfeng, Tan
Dan, Guo
author_sort Xiao, Ma
title Active control of friction realized by vibrational excitation: Numerical simulation based on the Prandtl-Tomlinson model and molecular dynamics
title_short Active control of friction realized by vibrational excitation: Numerical simulation based on the Prandtl-Tomlinson model and molecular dynamics
title_full Active control of friction realized by vibrational excitation: Numerical simulation based on the Prandtl-Tomlinson model and molecular dynamics
title_fullStr Active control of friction realized by vibrational excitation: Numerical simulation based on the Prandtl-Tomlinson model and molecular dynamics
title_full_unstemmed Active control of friction realized by vibrational excitation: Numerical simulation based on the Prandtl-Tomlinson model and molecular dynamics
title_sort active control of friction realized by vibrational excitation: numerical simulation based on the prandtl-tomlinson model and molecular dynamics
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s40544-022-0651-4
https://dlib.phenikaa-uni.edu.vn/handle/PNK/7938
_version_ 1763180886587604992
score 8.881002

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