47 citations · 218 across the 16 of their papers we have counts for
4 papers · 1 filter
Rheological softening of metal nanocontacts sheared under oscillatory strains
Ali Khosravi, Jin Wang, Andrea Silva +2
The way metal interfaces evolve during frictional sliding, and how that evolution can be externally influenced under external drivers are important questions, hard to investigate e…
Solid lubrication by wet-transferred solution-processed graphene flakes: dissipation mechanisms and superlubricity in mesoscale contacts
Renato Buzio, Andrea Gerbi, Cristina Bernini +3
Solution-processed few-layers graphene flakes, dispensed to rotating and sliding contacts via liquid dispersions, are gaining increasing attention as friction modifiers to achieve…
Anisotropic Rheology and Friction of Suspended Graphene
Andrea Mescola, Andrea Silva, Ali Khosravi +4
Graphene is a powerful membrane prototype for both applications and fundamental research. Rheological phenomena including indentation, twisting, and wrinkling in deposited and susp…
Bending Stiffness Collapse, Buckling, Topological Bands of Freestanding Twisted Bilayer Graphene
Jin Wang, Ali Khosravi, Andrea Silva +3
The freestanding twisted bilayer graphene (TBG) is unstable, below a critical twist angle θ_c~3.7 degrees, against a moire (2 \times 1) buckling distortion at T=0. Realistic simula…