125 citations · 219 across the 5 of their papers we have counts for
5 papers
contact.engineering -- Create, analyze and publish digital surface twins from topography measurements across many scales
Michael C. Röttger, Antoine Sanner, Luke A. Thimons +6
The optimization of surface finish to improve performance occurs largely through trial and error, despite significant advancements in the relevant science. There are three central…
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…
Linking energy loss in soft adhesion to surface roughness
Siddhesh Dalvi, Abhijeet Gujrati, Subarna R. Khanal +3
A mechanistic understanding of adhesion in soft materials is critical in the fields of transportation (tires, gaskets, seals), biomaterials, micro-contact printing, and soft roboti…