[HTML][HTML] Spreadability of powders for additive manufacturing: A critical review of metrics and characterisation methods
Powder bed fusion methods of additive manufacturing (AM) require consistent, reproducible,
and uniform layers of powder for the reliable production of high-quality parts, where …
and uniform layers of powder for the reliable production of high-quality parts, where …
From quasi-static to intermediate regimes in shear cell devices: Theory and characterisation
The design of new technology for processing and manufacturing particulate products
requires understanding granular rheology over a broad range of conditions. Powders …
requires understanding granular rheology over a broad range of conditions. Powders …
Cohesion-controlled granular material
We present a simple method to prepare a granular material with a controlled cohesion
between particles. The granular material is made of spherical glass beads coated with a …
between particles. The granular material is made of spherical glass beads coated with a …
Internal friction and flowability of clay powder depend on particle moisture, size and normal stress
This work investigates the impact of changes in the moisture content of bulk materials. The
regularity of moisture change in bulk materials was evaluated for three different particle size …
regularity of moisture change in bulk materials was evaluated for three different particle size …
[HTML][HTML] Nanosilica to improve the flowability of fine limestone powders in thermochemical storage units
Fine powders are the cornerstone of new energy storage solutions to assist concentrated
solar power plants. Though, their ability to behave like fluid can be seriously affected at high …
solar power plants. Though, their ability to behave like fluid can be seriously affected at high …
Calibration of DEM simulations for dynamic particulate systems
C Windows-Yule, A Neveu - Papers in physics, 2022 - papersinphysics.org
Calibration and validation represent crucial but often-overlooked ingredients in the
successful application of discrete element method (DEM) simulations. Without rigorous …
successful application of discrete element method (DEM) simulations. Without rigorous …
Influence of milling methods on the flow properties of ivory teff flour
Increasing teff (Eragrostis tef) consumption has been recorded in recent years due to its
gluten‐free nature and exceptional nutritional composition. Studies on the particle level that …
gluten‐free nature and exceptional nutritional composition. Studies on the particle level that …
[HTML][HTML] Comparative studies of powder flow predictions using milligrams of powder for identifying powder flow issues
Characterising powder flowability can be challenging when sample quantity is insufficient for
a conventional shear cell test, especially in the pharmaceutical industry, where the cost of …
a conventional shear cell test, especially in the pharmaceutical industry, where the cost of …
Efficacy of nanosilica coatings in calcium loo** reactors
FJ Duran-Olivencia, R Gannoun, AT Perez… - Industrial & …, 2023 - ACS Publications
Nanosilica coatings are considered a simple physical treatment to alleviate the effect of
cohesion on powder flowability. In limestone powders, these coatings buffer the rise in …
cohesion on powder flowability. In limestone powders, these coatings buffer the rise in …
Cross effect between temperature and consolidation on the flow behavior of granular materials in thermal energy storage systems
Calcium loo** (CaL) process offers a promising option to boost the energy efficiency and
dispatchability in concentrated solar power (CSP) plants. Backed by ample experience on …
dispatchability in concentrated solar power (CSP) plants. Backed by ample experience on …