Nicolas Argibay

TL;DR: In this article, a review of recent contributions from recent experimental investigations of three classes of materials that exhibit uniquely contrasting tribological behaviors: metals, polymers, and ionic solids is presented.

TL;DR: Based on a diffuse interface model, this paper examined grain growth dynamics in immiscible nanocrystalline (NC) alloys, where both grain boundary (GB) solute segregation and bulk phase separation act in conjunction.

TL;DR: Investigation of oxidation and friction for two MoS2 films with distinctively different microstructures-amorphous and planar/highly-ordered- before and after exposure to atomic oxygen (AO) and high-temperature (250 °C) molecular oxygen shows comparable oxidation of both coatings via AO; however, monolayer resolved compositional depth profiles from HS-LEIS reveal that the microstructure of the ordered coatings limits oxidation to the first atomic layer.

TL;DR: In this article, the authors investigated the mechanical and corrosion properties of as-built and annealed equiatomic CoCrFeMnNi alloy produced by laser-based directed energy deposition (DED) additive manufacturing.

TL;DR: In this article, a high-throughput alloy processing and characterization methodology, leveraging laser-based metal additive manufacturing (AM) and mechanical testing techniques, is presented to enable rapid exploration of RHEAs/RCCAs.