3 papers
cond-mat.soft2025
Photoelastic Grain Solver v2.0: An updated tool for analysis of force measurements in granular materials
Carmen L. Lee, Lori McCabe, Ben McMillan +6
Photoelastic force imaging is an experimental technique whereby a birefringent granular material is imaged with a polariscope to characterize the internal stress state of a granula…
cond-mat.soft2025
The Stress-Force-Fabric relation across shear bands
Carmen Lee, Ãmilien Azéma, Karen Daniels
The strength of granular materials is highly dependent on grain connectivity (fabric), force transmission, and frictional mobilization at the particle scale. Furthermore, these bul…
cond-mat.dis-nn2025
Electrical Transport in Tunably-Disordered Metamaterials
Caitlyn Obrero, Mastawal Tirfe, Carmen Lee +4
Naturally occurring materials are often disordered, with their bulk properties being challenging to predict from the structure, due to the lack of underlying crystalline axes. In t…