[HTML][HTML] Effect of particle size and volume ratio of ceramic hollow spheres on the mechanical properties of bimodal composite metal foams

A Kemény, B Leveles, T Bubonyi, IN Orbulov - Composites Part A: Applied …, 2021 - Elsevier
High performance bimodal composite metal foams (BCMFs) have been produced by low-
pressure infiltration of EN-AW Al99. 5 and EN-AC AlSi12 alloys into two sets of different …

Effect of vibration parameters and wall friction on the mixing characteristics of binary particles in a vertical vibrating container subject to cohesive forces

S Zhang, X Wang - Powder Technology, 2023 - Elsevier
The effect of particle cohesion, vibration parameters, and wall-particle friction conditions on
the mixing process of binary spherical particles in a vertical vibrating container were studied …

Influence of aspect ratio of ellipsoidal particles on mixing in vibrated packed bed using discrete element method

S Khatoon, S Kumar, J Yogi, P Dubey… - AIChE Journal, 2024 - Wiley Online Library
The uniform mixing of particles is crucial in many industrial applications. In industries, most
granular materials are nonspherical, with ellipsoids being a common deviation from the …

Study on the Separation and Mixing Laws of Wide-grained Dense Medium in Vibration Separation Fluidized Bed

R Fan, Z Guo, Z Guo, R Zhang, Y Wang… - … Research and Design, 2024 - Elsevier
Vibro-fluidized dry coal beneficiation involves the unavoidable mixing of-1 mm coal dust into
a fluidized bed, which compromises the stability and homogeneity of the bed density and …

Numerical study of the mixing process of binary-density particles in a bladed mixer

Z Zuo, X Chen, S Gong, G Xie - Advanced Powder Technology, 2021 - Elsevier
Discrete element method (DEM) simulations of binary mixing of particles with different
densities were conducted to study the influence of density ratio, blade speed, and filling …

Reducing segregation in vibrated binary-sized granular mixtures by excessive small particle introduction

F Nakai, K Yoshii - Granular Matter, 2025 - Springer
We numerically examine binary-sized granular mixtures confined between two parallel walls
subjected to vertical vibration using the discrete element method. For a size ratio of 3 …

Effects of vibration conditions, spatial confinement and friction on mixing and segregation characteristics of mixed pebble beds for CFETR WCCB blanket

Y Liu, C He, C Wang, L Chen, S Liu - Particuology, 2024 - Elsevier
This paper presents the study of the dynamic characteristics of confined mixed pebble beds
with different friction under different vibration conditions using the discrete element method …

Influence of vibration characteristics on temperature uniformity of particles during heating processes in a vibrationally fluidized bed

A Menbari, K Hashemnia - Powder Technology, 2022 - Elsevier
Granular heat transfer is encountered in many industries, including food production, solar
energy harvesting and nuclear engineering. The present study investigates influence of …

Numerical investigations of the effect of friction and vibrational amplitude on convection phenomena in granular materials under vertical vibrations

T Yachai, I Preechawuttipong, P Jongchansitto… - Advanced Powder …, 2024 - Elsevier
This study investigates the effects of wall friction coefficient (μ w), interparticle friction
coefficient (μ p) and vibrational amplitude on convection phenomena occurring in two …

Vibration-induced segregation characteristics of binary pebble beds in confined containers

Y Liu, C Wang, C He, L Chen, S Liu - Powder Technology, 2022 - Elsevier
This paper presents the study of the segregation characteristics of bi-disperse mixed pebble
beds under different confined conditions and vibration conditions by the Discrete Element …