Review and further validation of a practical single-particle breakage model
LM Tavares - KONA Powder and Particle Journal, 2022 - jstage.jst.go.jp
Particle breakage occurs in comminution machines and, inadvertently, in other process
equipment during handling as well as in geotechnical applications. For nearly a century …
equipment during handling as well as in geotechnical applications. For nearly a century …
Energy-based modelling of single-particle breakage by slow compression
Compression of particles to a fixed final gap is the mode of application of stresses in many
crushing devices. Understanding and modelling this particle fracture process is …
crushing devices. Understanding and modelling this particle fracture process is …
Hard/stiff surface coatings for weakening rock particles–Part II: Evaluation
M Camalan, M Yahyaei - Powder Technology, 2024 - Elsevier
Size-reduction processes are essential for liberating valuable minerals, yet its low energy
efficiency needs to be overcome by developing energy-efficient methods. Accordingly, this …
efficiency needs to be overcome by developing energy-efficient methods. Accordingly, this …
Investigation on crushing behavior and cumulative deformation prediction of slag under cyclic loading
Y Chen, L Zhang, L Xu, S Zhou, P Zhang… - Transportation …, 2023 - Elsevier
This investigation aims to explore the crushing behavior and cumulative deformation of slag
under cyclic loading by both cyclic triaxial simulation tests through PFC5. 0 3D and in-situ …
under cyclic loading by both cyclic triaxial simulation tests through PFC5. 0 3D and in-situ …
[HTML][HTML] Quantitative analysis of ore texture breakage characteristics affected by loading mechanism: Fragmentation and mineral liberation
PS Parapari, M Parian, J Rosenkranz - Minerals Engineering, 2022 - Elsevier
Mineral liberation as the main purpose of comminution in ore beneficiation is not applied in
the design of comminution machines or even often neglected in designing comminution …
the design of comminution machines or even often neglected in designing comminution …
Quantifying the relationship between particles' strength and their mineralogical and textural characteristics
Advances in ore characterisation methods, such as automated mineralogy and core
scanning technology, as well as in the breakage characterisation field, suggest that the …
scanning technology, as well as in the breakage characterisation field, suggest that the …
The extended drop weight testing approach–What it reveals
F Faramarzi, T Napier-Munn, R Morrison… - Minerals …, 2020 - Elsevier
The heterogeneous nature of orebodies introduces large uncertainties into all quantitative
evaluations, process design and process predictions. Measuring the extent of the variability …
evaluations, process design and process predictions. Measuring the extent of the variability …
Characterising tensile strength and elastic moduli of altered igneous rocks at comminution scale using the Short Impact Load Cell
The primary breakage properties of rocks such a strength (σ) and elastic moduli (ie Young's
modulus (E) and Poisson's ratio (ѵ)) are not usually characterised at comminution scale …
modulus (E) and Poisson's ratio (ѵ)) are not usually characterised at comminution scale …
Hard/stiff surface coatings for particle weakening, part I: Methodology
M Camalan, M Yahyaei - Powder Technology, 2024 - Elsevier
Size-reduction processes are essential for liberating valuable minerals yet energy-
inefficient, which needs to be remedied by developing energy-efficient methods. This work is …
inefficient, which needs to be remedied by developing energy-efficient methods. This work is …
Back-calculation of particle fracture energies using data from rotary breakage testing devices
Breakage probabilities and fracture energy distributions have now found application in
several mathematical models that simulate both degradation during handling and …
several mathematical models that simulate both degradation during handling and …