Journal Article

FZJ-2021-06101

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Periodic stick–slip mode of ice surface premelting during friction

Khomenko, A. (Corresponding author)FZJ* ; Logvinenko, D.

2021
Elsevier Amsterdam

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Please use a persistent id in citations: http://hdl.handle.net/2128/33913  doi:10.1016/j.physb.2021.413160

Abstract: The rheological nonlinear model of ice surface softening during friction is developed. Analytical and numerical schemes describing stick–slip frictional oscillations for three boundary relations between the shear strain, stress, and temperature relaxation times are built. The phase portraits and time dependencies of friction force are calculated. The random force (additive uncorrelated noise) effect on found damped oscillation mode is revealed. It is shown that white noise influence leads to an undamped oscillation mode corresponding to a periodic intermittent (stick–slip) regime of friction that is basically responsible for destruction of rubbing surfaces. The most pronounced such oscillatory behavior occurs if relaxation time of the temperature is much longer that its value for shear strain and stress.

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Contributing Institute(s):

1. Quanten-Theorie der Materialien (IAS-1)
2. Quanten-Theorie der Materialien (PGI-1)

Research Program(s):

1. 5211 - Topological Matter (POF4-521) (POF4-521)

Appears in the scientific report 2022

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Database coverage:
; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; Essential Science Indicators ; IF < 5 ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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