Model for solid-liquid and solid-solid friction of rough surfaces with adhesion hysteresis.

@article{Nosonovsky2007ModelFS,
  title={Model for solid-liquid and solid-solid friction of rough surfaces with adhesion hysteresis.},
  author={Michael Nosonovsky},
  journal={The Journal of chemical physics},
  year={2007},
  volume={126 22},
  pages={
          224701
        }
}
Mechanisms of energy dissipation during solid-solid and solid-liquid friction are discussed. A conservative van der Waals adhesion force, when combined with surface imperfectness, such as deformation, leads to adhesion hysteresis (AH). When an asperity slides upon a substrate, the substrate is subjected to a loading-unloading cycle, and energy is dissipated due to the AH. Another mechanism, which leads to energy dissipation, involves energy barriers between metastable states due to surface… 
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References

SHOWING 1-10 OF 37 REFERENCES
Adhesion and Friction Mechanisms of Polymer-on-Polymer Surfaces
TLDR
It is shown that polymer-polymer adhesion hysteresis and friction depend on the dynamic rearrangement of the outermost polymer segments at shearing interfaces, and that both increase as a transition is made from crosslinked surfaces to surfaces with long chains to surface with quasi-free ends.
Limit Cycles in Dynamic Adhesion and Friction Processes: A Discussion
Simple equations exist relating adhesion and friction forces. These apply to simple attachment-detachment processes and steady-state (smooth) sliding conditions. However, in the case of more complex,…
Correlations between adhesion hysteresis and friction at molecular scales.
TLDR
Adhesion hysteresis was found to scale with friction through the scaling factor containing a varying ratio of adhesion energy over the reduced Young's modulus, confirming the model based on the classical theory of adhesional friction, contact mechanics, capillary hySteresis, and nanoscale roughness.
Surface energy and the contact of elastic solids
This paper discusses the influence of surface energy on the contact between elastic solids. Equations are derived for its effect upon the contact size and the force of adhesion between two lightly…
Fundamental mechanisms of interfacial friction. 1. Relation between adhesion and friction
Adhesion and friction experiments were carried out with a variety of surfactant monolayer-coated surfaces using the surface forces apparatus technique. The equilibrium and time-dependent adhesion and…
The effect of surface topography on the adhesion of elastic solids
A study of the influence of surface roughness on the net work of adhesion when a smooth, high viscoelastic solid is first brought into contact with and then pulled away from a roughened Perspex…
Effect of contact deformations on the adhesion of particles
Nano-Scale Effects in the Sliding and Rolling of a Cylinder on a Substrate
The behavior of a nano-scale cylindrical body (e.g., a fiber), lying on a substrate and acted upon by a combination of normal and tangential forces, is the subject of this investigation. As the scale…
Mechanics of adhesion
Multiple Equilibrium Droplet Shapes and Design Criterion for Rough Hydrophobic Surfaces
The apparent contact angle on a rough surface is usually modeled by either Cassie's or Wenzel's theory. We show, on the basis of experimental evidence, that there can be two contact angles on the…
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