125 citations · 219 across the 5 of their papers we have counts for
3 papers · 1 filter
Dependence of Adhesive Friction on Surface Roughness and Elastic Modulus
Daniel Maksuta, Siddhesh Dalvi, Abhijeet Gujrati +3
When adhesive elastomeric materials slide over hard rough surfaces at low velocities, there are two primary dissipative mechanisms that control how friction changes with sliding ve…
Hard-material Adhesion: Which Scales of Roughness Matter?
Luke A. Thimons, Abhijeet Gujrati, Antoine Sanner +2
Surface topography strongly modifies adhesion of hard-material contacts, yet roughness of real surfaces typically exists over many length scales. This investigation aims to determi…
Comprehensive topography characterization of polycrystalline diamond coatings
Abhijeet Gujrati, Antoine Sanner, Subarna R. Khanal +4
The surface topography of diamond coatings strongly affects surface properties such as adhesion, friction, wear, and biocompatibility. However, the understanding of multi-scale top…