223 citations · 751 across the 24 of their papers we have counts for
4 papers · 1 filter
X-ray tomography investigation of cyclically sheared granular materials
Yi Xing, Jie Zheng, Jindong Li +4
We perform combined X-ray tomography and shear force measurements on a cyclically sheared granular system with highly transient behaviors, and obtain the evolution of microscopic s…
Granular Segregation Mechanisms by Cyclic Shear
Zhifeng Li, Zhikun Zeng, Yi Xing +6
We present an X-ray tomography study of the segregation mechanisms of tracer particles in a three-dimensional cyclically sheared bi-disperse granular medium. Big tracers are dragge…
Friction-controlled entropy-stability competition in granular systems
Xulai Sun, Walter Kob, Raphael Blumenfeld +3
Using cyclic shear to drive a two dimensional granular system, we determine the structural characteristics for different inter-particle friction coefficients. These characteristics…
Connecting shear localization with the long-range correlated polarized stress fields in granular materials
Yinqiao Wang, Yujie Wang, Jie Zhang
One long-lasting puzzle in amorphous solids is shear localization, where local plastic deformation involves cooperative particle rearrangements in small regions of a few inter-part…