OOIR: Observatory of International Research

Papers

(The H4-Index of Powder Technology is 54. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-11-01 to 2025-11-01.)

Article	Citations
Graphical abstract TOC	257
Study of local powder mixing in a screw reactor: Characterisation of the active layer renewal	255
Synthesis of tungsten-doped TiO2 nano-onions via a layered amorphous-to-crystalline phase transition prepared by reactive laser ablation in liquid with post heat treatment	178
An Eulerian simulation of granular flow and heat transfer processes in moving bed heat exchangers based on μ(I) theory and ETC model	173
The microstructure of lignite and the seepage movement characteristics of ionic liquid solutions using 3D X-ray CT reconstruction	140
Decoupling calibration and coarse-graining: Quest for a generalized parameter set for DEM simulation of pharmaceutical powder	131
Novel magnetic hybrid bio-mixture with two types of nano powders for the targeted drug delivery systems: Characterize, prepare, stability, ultra-sonicated and the thermal management	128
Food vs packaging: Dynamics of oil migration from particle systems into fibrous material	105
An AFM-based approach for quantification of guest particle deformation during mechano-fusion	95
Variations in GARS powder microstructure as a function of powder chemistry and particle size	80
Study on microstructure, mechanical properties and chloride ion binding of sea sand reactive powder concrete by multi-mineral admixture system	80
Evaluation of a new three-phase fluidised bed flotation column for industrial experiment study	78
New insights into the adsorption and assembly of mixed collectors with different carbon chain lengths on the low-rank coal flotation by sum-frequency vibration spectroscopy and molecular dynamics simu	77
Editorial Board	76
Effect of TiO2 percentage on the hydrogen-based direct reducibility of high-grade pellets	76
Characterization of the solids crossflow in a bubbling fluidized bed	74
Influence of layer thickness and substrate bed on the void fraction of powder layers for laser powder bed fusion	73
Numerical investigations of translocation characteristics of multiple silica nanoparticles across pulmonary surfactant monolayer	73
Modification and experimental validation of simplified Zehner-Bauer-Schlünder model for estimating effective thermal conductivity of gas–solid metal powder beds	67
Analysis and graphical representation of particle size distributions	67
Packing density of ternary cementitious particles based on wet packing method	67
Discharge characteristics of non-gravity-driven powder in horizontal silos	67
Powder feeding enhancement of powder propellant supply system by using gas-permeable piston	67
Preparation of multifunctional gypsum composite with compound foaming process	67
Particle deposition characteristics in concave dimple heat transfer channels with different inclination angles	66

Exploring percolation of strong network in granular assemblies: the critical roles of particle shape and loading history dependency	66
Cementitious binders modified with halloysite nanotubes for enhanced lead immobilization	65
A review on the suppression mechanism of typical flame retardants on the explosion of mine dust	65
Identification of gas-solid flow regimes using convolutional neural network techniques	64
Breaking agglomerates with low-velocity gas jets in a fluidized bed	62
Accurate calculation of major forces acting on magnetic particles in a high-gradient magnetic field: A 3D finite element analysis	62
Numerical simulation of the optimization for the inlet structure of the furnace in the Phosphogypsum reduction process by sulfur vapor	62
Numerical study of fine particles behaviors in a packed bed with lateral injection using CFD-DEM	60
Numerical analysis on flow field characteristics and particle deposition distributions of DPF channels with different lengths based on lattice Boltzmann method	60
Preparation of seeded granules to improve mechanical properties and various drug loading for pharmaceutical application	60
An investigation of the effect of powder flowability on the powder spreading in additive manufacturing	60
Experimental investigation of segregation in a rotating drum with non-spherical particles	60
An efficient and green method to separate iron from refractory iron ore by amino mineral phase transformation	59
Sparse view reconstruction and morphological characterization of falling particles through radiance field and visual hull	59
Surface to bulk synergistic restructuring of ultrahigh nickel-rich LiNi0.96Co0.02Mn0.02O2 cathode for high-performance sulfide-based all-solid-state batteries	58
Evaluating the impact of stirrer design on powder behaviour in capsule filling using dyed lactose as tracer	58
Hydraulic heave in granular soils under hypergravity conditions	58
Pore tortuosity and permeability of particulate composites with random packing superovoidal particles	58
Effect of eccentricity on the particle flow characteristics in a double-orifice silo	57
Content continued	57
Innovative low energy production of controlled sized unilamellar liposomes by means of a spinning disk reactor	56
Experimental study of particle collision and rebound with moving walls	56
A novel feature extraction method for recognition of coal and gangue under wetting conditions	56
Simulation study on the injection performance of the gas-solid injectors for large particles	55
Thermal phase transformation behavior of florencite and implications on the leaching recovery of rare earth elements (REEs)	55
Editorial Board	55
Predictive modelling approach for cottonseed plug velocity applying a circuit theory analogy	54
Chiral separation of rotating robots through obstacle arrays	54
Implementation of CHyQMOM in OpenFOAM for the simulation of non-equilibrium gas-particle flows under one-way and two-way coupling	54
Editorial Board	54