Results 21 to 30 of about 5,670,228 (254)

An investigation into the fertilizer particle dynamics off-the-disc [PDF]

open access: yes, 2015
The particle size range specifications for two biosolids-derived organomineral fertilizers (OMF) known as OMF10 (10:4:4) and OMF15 (15:4:4) were established.
Miller, P. C. H.   +5 more
core   +1 more source

Effect of sieve diameter on particle size and particle size distribution of maize

open access: yesSiliao yanjiu, 2022
The experiment was to study the effect of different sieve diameters of hammer mill on particle size and particle size distribution of Yunnan corn. A single factor experimental design was adopted, and the sieve diameters were set to 2.0, 4.5 and 7.0 mm ...
HUANG Wei   +5 more
doaj  

Particle size dynamics in abrading pebble populations [PDF]

open access: yesEarth Surface Dynamics, 2021
Abrasion of sedimentary particles in fluvial and eolian environments is widely associated with collisions encountered by the particle. Although the physics of abrasion is complex, purely geometric models recover the course of mass and shape evolution of ...
A. A. Sipos   +5 more
doaj   +1 more source

Dependence of shape on particle size for a crushed rock railway ballast [PDF]

open access: yes, 2013
Laboratory testing of railway ballast poses practical difficulties because the particle size is often too large for most standard apparatus. There are therefore advantages in developing a scaled material whose behavior is representative of the full size ...
Le Pen, Louis   +9 more
core   +1 more source

Impact of Alternative Synthetic Turf Infills on Athlete Performance and Safety

open access: yesProceedings, 2020
The objective of this study is to determine the impact of three alternative infills of various particle size on athlete performance and safety in a third generation (3G) synthetic fields.
Kyley Dickson   +2 more
doaj   +1 more source

Improvement of the Solubility and Dissolution Characteristics of Risperidone via Nanosuspension Formulations

open access: yesIraqi Journal of Pharmaceutical Sciences, 2022
Risperidone is an atypical antipsychotic drug that is used for treating schizophrenia, bipolar mania, and autism. Risperidone rebalances dopamine and serotonin to improve thinking, mood, and behavior by working on dopamine and serotonin α2receptor ...
Hayder Emad, Shaimaa Nazar Abd-Alhammid
doaj   +1 more source

Particle Size Control by Torque Measurements in Fluidized Beds during Drying and Granulation from Solutions [PDF]

open access: yes, 2001
The fluidized bed process presented in this paper is suitable to recover solids from solution in form of granules. Solution is sprayed into the bed and, as the solvent evaporates, solid material is deposited on the surface of fluidizing particles ...
Gyenis, János, Dencs, B., Tardos, I. G.
core   +1 more source

A Novel Optical Instrument for Measuring Mass Concentration and Particle Size in Real Time

open access: yesSensors, 2023
Particle mass and particulate size are two important parameters used to characterize the aerosol. Currently, there are a few methods for measuring particle mass concentration and particle size.
Jingxiu Zhang   +3 more
doaj   +1 more source

Method for Particle Size Control During the Drying and Granulation in Fluidized Bed [PDF]

open access: yes, 2001
The fluidized bed process presented in this paper is suitable for recovery of solids from solutions in the form of granules. The solution is sprayed into the bed and as solvent evaporates, solid material is deposited on the surface of fluidizing ...
Gyenis, János, Dencs, B., Tardos, I. G.
core   +1 more source

Intercomparison of 15 aerodynamic particle size spectrometers (APS 3321): uncertainties in particle sizing and number size distribution [PDF]

open access: yesAtmospheric Measurement Techniques, 2016
Aerodynamic particle size spectrometers are a well-established method to measure number size distributions of coarse mode particles in the atmosphere.
S. Pfeifer   +12 more
doaj   +1 more source

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