Thermally Activated Contact Strengthening Explains Nonmonotonic Temperature and Velocity Dependence of Atomic Friction

Evstigneev M, Reimann P (2013)
Physical Review X 3(4): 041020.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Abstract / Bemerkung
While the well-established Prandtl-Tomlinson (PT) model of atomic friction predicts that the friction force decreases with temperature and grows with velocity, several recent experiments reported that a nonmonotonic temperature dependence and a decreasing velocity dependence may also occur. We propose a minimal extension of the PT model, incorporating the possibility of thermally activated contact strengthening and providing one common framework to quantitatively explain all those "anomalous'' experimental findings, as well as the previously known "normal'' (PT-like) behavior.
Erscheinungsjahr
2013
Zeitschriftentitel
Physical Review X
Band
3
Ausgabe
4
Art.-Nr.
041020
ISSN
2160-3308
eISSN
2160-3308
Page URI
https://pub.uni-bielefeld.de/record/2641830

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Evstigneev M, Reimann P. Thermally Activated Contact Strengthening Explains Nonmonotonic Temperature and Velocity Dependence of Atomic Friction. Physical Review X. 2013;3(4): 041020.
Evstigneev, M., & Reimann, P. (2013). Thermally Activated Contact Strengthening Explains Nonmonotonic Temperature and Velocity Dependence of Atomic Friction. Physical Review X, 3(4), 041020. doi:10.1103/PhysRevX.3.041020
Evstigneev, M., and Reimann, P. (2013). Thermally Activated Contact Strengthening Explains Nonmonotonic Temperature and Velocity Dependence of Atomic Friction. Physical Review X 3:041020.
Evstigneev, M., & Reimann, P., 2013. Thermally Activated Contact Strengthening Explains Nonmonotonic Temperature and Velocity Dependence of Atomic Friction. Physical Review X, 3(4): 041020.
M. Evstigneev and P. Reimann, “Thermally Activated Contact Strengthening Explains Nonmonotonic Temperature and Velocity Dependence of Atomic Friction”, Physical Review X, vol. 3, 2013, : 041020.
Evstigneev, M., Reimann, P.: Thermally Activated Contact Strengthening Explains Nonmonotonic Temperature and Velocity Dependence of Atomic Friction. Physical Review X. 3, : 041020 (2013).
Evstigneev, Mykhaylo, and Reimann, Peter. “Thermally Activated Contact Strengthening Explains Nonmonotonic Temperature and Velocity Dependence of Atomic Friction”. Physical Review X 3.4 (2013): 041020.
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