Open AccessThe static friction force in commensurate structures with an asymmetric deformable substrate potential
Author(s) -
Liping Jia,
Xiangfu Li,
Hong Yin,
Pengfei Cao
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1325/1/012174
Subject(s) - substrate (aquarium) , static friction , mechanics , state (computer science) , physics , classical mechanics , conservative force , materials science , computer science , composite material , geology , oceanography , algorithm
It is used that a series of interacting atoms subjected in an asymmetric deformable substrate potential. With the increase of external driving force, the system moves from locked state to sliding state. This critical force is also known as depinning force or the maximum static friction force. It has been analyzed for the shape parameter.