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Two comments on adhesion
A. Tiwari, J. Wang, B. N. J. Persson
The adhesion paradox refers to the observation that for most solid objects no adhesion can be detected when they are separated from a state of molecular contact. The adhesion parad…
Cylinder-flat contact mechanics during sliding
J. Wang, A. Tiwari, I. M. Sivebaek +1
Using molecular dynamics (MD) we study the dependency of the contact mechanics on the sliding speed when an elastic block (cylinder) with a surface height profi…
On the origin of sliding friction: Role of lattice trapping
J. Wang, A. Tiwari, I. M. Sivebaek +1
Using molecular dynamics we study the dependence of the friction force on the sliding speed when an elastic slab (block) is sliding on a rigid substrate with a …
Sphere and cylinder contact mechanics during slip
J. Wang, A. Tiwari, I. Sivebaek +1
Using molecular dynamics (MD) we study the dependency of the contact mechanics on the sliding speed when an elastically soft slab (block) is sliding on a rigid substrate with a ${\…