[HTML][HTML] Discrete element method (DEM) analysis of lithium ion battery electrode structures from X-ray tomography-the effect of calendering conditions

R Ge, DJ Cumming, RM Smith - Powder Technology, 2022 - Elsevier
Calendering is an essential process step to manufacture electrodes for lithium-ion batteries.
The relationship between the various component material properties and calendering …

Mechanical behavior and particle crushing of irregular granular material under high pressure using discrete element method

Q Chen, Z Li, Z Dai, X Wang, C Zhang, X Zhang - Scientific Reports, 2023 - nature.com
This study investigated the influence of stress levels on the mechanical behavior and
particle crushing of irregular granular materials. Granular materials with irregular sides were …

Direct compaction drug product process modeling

A Russell, J Strong, S Garner, W Ketterhagen… - AAPS …, 2022 - Springer
Most challenges during the development of solid dosage forms are related to the impact of
any variations in raw material properties, batch size, or equipment scales on the product …

[HTML][HTML] Discrete element modeling of strongly deformed particles in dense shear flows

N Ghods, P Poorsolhjouy, M Gonzalez, S Radl - Powder Technology, 2022 - Elsevier
The discrete element method (DEM) proposed by Cundall and Strack [1] is a widely used
numerical approach to study the fundamentals of particulate matter at the particle scale. In …

Analysis of the breakage characteristics of rice particle beds under confined compression tests

S Shen, Y Han, X Hao, P Chen, A Li, Y Wang… - Powder Technology, 2023 - Elsevier
Agricultural materials breakage is quite common under high stress during harvesting,
transportation and processing. The breakage of particles occur in particle beds, and the …

The mesoscale mechanics of compacted ductile powders under shear and tensile loads

N Audry, B Harthong, D Imbault - Journal of the Mechanics and Physics of …, 2024 - Elsevier
A discrete numerical analysis of the yield and damage properties associated with a cohesive
granular system composed of ductile particles is hereby presented. Such a modelling …

[HTML][HTML] A mean-strain estimate for plastic particles intended for distinct-particle simulations at high relative density

G Frenning - Computer Methods in Applied Mechanics and …, 2024 - Elsevier
The kinematics of polydisperse granular materials comprised of overlapping spheres is
carefully analysed. A single-particle strain estimate is developed that summaries the …

[HTML][HTML] Experimental research on breakage characteristics of feed pellets under different loading methods

X Kong, Q Cao, Z Niu - Agriculture, 2024 - mdpi.com
Particle breakage is a common phenomenon during the processes of production, storage,
and transportation. Because of the requirements for pellet integrity in poultry farming …

[HTML][HTML] Comparing open-source DEM frameworks for simulations of common bulk processes

M Dosta, D Andre, V Angelidakis, RA Caulk… - Computer Physics …, 2024 - Elsevier
Multiple software frameworks based on the Discrete Element Method (DEM) are available
for simulating granular materials. All of them employ the same principles of explicit time …

Simulation of flow properties of differently shaped particles using the discrete element method

Z Berkinova, A Yermukhambetova… - Computer Applications …, 2021 - Wiley Online Library
Materials in a powder form are frequently used in various industries for the manufacturing of
commodity and high‐value products. To properly design the powder‐handling equipment …