A state-of-the-art review of experimental and computational studies of granular materials: Properties, advances, challenges, and future directions
P Tahmasebi - Progress in Materials Science, 2023 - Elsevier
Modeling of heterogeneous materials and media is a problem of fundamental importance to
a wide class of phenomena and systems, ranging from condensed matter physics, soft …
a wide class of phenomena and systems, ranging from condensed matter physics, soft …
Force chains and contact network topology in sheared packings of elongated particles
By means of contact dynamic simulations, we investigate the contact network topology and
force chains in two-dimensional packings of elongated particles subjected to biaxial …
force chains in two-dimensional packings of elongated particles subjected to biaxial …
Stress-strain behavior and geometrical properties of packings of elongated particles
We present a numerical analysis of the effect of particle elongation on the quasistatic
behavior of sheared granular media by means of the contact dynamics method. The particle …
behavior of sheared granular media by means of the contact dynamics method. The particle …
Capillary force and rupture of funicular liquid bridges between three spherical bodies
Capillarity in wet granular materials induces cohesion and increases the material strength
due to the attractive forces acting on capillary bridges. In the funicular state, water bridges …
due to the attractive forces acting on capillary bridges. In the funicular state, water bridges …
Microstructure refinement-homogenization and flexural strength improvement of Al2O3 ceramics fabricated by DLP-stereolithography integrated with chemical …
G Nie, Y Li, P Sheng, F Zuo, H Wu, L Liu… - Journal of Advanced …, 2021 - Springer
In this study, the chemical precipitation coating (CP) process was creatively integrated with
DLP-stereolithography based 3D printing for refining and homogenizing the microstructure …
DLP-stereolithography based 3D printing for refining and homogenizing the microstructure …
Dynamic compaction of cohesive granular materials: scaling behavior and bonding structures
The compaction of cohesive granular materials is a common operation in powder-based
manufacture of many products. However, the influence of particle-scale parameters such as …
manufacture of many products. However, the influence of particle-scale parameters such as …
X-ray 3D imaging–based microunderstanding of granular mixtures: Stiffness enhancement by adding small fractions of soft particles
This research focuses on performing ultrasound propagation measurements and micro-X-
ray computed tomography (µXRCT) imaging on prestressed granular packings prepared …
ray computed tomography (µXRCT) imaging on prestressed granular packings prepared …
Evolution of granular materials under isochoric cyclic simple shearing
By means of 3D particle dynamics simulations, we analyze the microstructure of granular
materials subjected to isochoric (constant volume) cyclic shearing, which drives the system …
materials subjected to isochoric (constant volume) cyclic shearing, which drives the system …
Effect of sample size on the behavior of granular materials
Natural soils or coarse granular materials containing large particles such as rockfill or ballast
are often an issue for geotechnical projects. However, since it is usually complicated or …
are often an issue for geotechnical projects. However, since it is usually complicated or …
Rheology of granular materials composed of nonconvex particles
By means of contact dynamics simulations, we investigate the shear strength and internal
structure of granular materials composed of two-dimensional nonconvex aggregates. We …
structure of granular materials composed of two-dimensional nonconvex aggregates. We …