Results 21 to 30 of about 394,865 (75)

Distribution of size particles in the Gibbs system [PDF]

arXiv, 2017
In the framework of the Gibbs statistical theory, the question of the size of the particles forming the statistical system is investigated. This task is relevant for a wide variety of applications. The distribution for particle sizes and the moments of this quantity are determined from probabilistic considerations.
arxiv  

Organic Silicofluorides;Anti-Blocking Agent; Free Literature Available On Method Of Determining Fluid Catalyst Particle Size [PDF]

, 1953

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Modelling of artefacts in estimations of particle size of needle-like particles from laser diffraction measurements [PDF]

arXiv, 2016
Manufacturing of particulate products across many industries relies on accurate measurements of particle size distributions in dispersions or powders. Laser diffraction (or small angle light scattering) is commonly used, usually off-line, for particle size measurements. The estimation of particle sizes by this method requires the solution of an inverse
arxiv  

The Size and Nature of Dust Particles Found in Lung Tissue [PDF]

, 1950
T. Bedford, C. G. Warner
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Reducing segregation in vibrated binary-sized granular mixtures by excessive small particle introduction [PDF]

arXiv
We numerically examine binary-sized granular mixtures confined between two parallel walls subjected to vertical vibration using the discrete element method. For a size ratio of $3$ between large and small particles, we study the structure of large particles in moderately dense regimes where the combined two-dimensional packing fractions of both ...
arxiv  

A Simulation Method to Play with Porosity and Particle Size Distribution for Characterizing Porous Media [PDF]

arXiv
This note presents a simulation method for investigating the relationship between porosity and particle size distribution in porous media characterization. The method simulates particle packing based on particle size distributions, incorporating descent and collision rules to mimic the natural deposition process while minimizing boundary-induced ...
arxiv  

Effect of Particle-Size on the Quantitative Determination of Quartz by X-ray Diffraction [PDF]

, 1955
Robert L. Gordon, G. W. Harris
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PARTICLE SIZE ANALYSIS [PDF]

, 1947
H. HEYWOOD
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THE INFLUENCE OF SIZE, SHAPE AND CONDUCTIVITY OF MICROSCOPICALLY VISIBLE PARTICLES ON CATAPHORETIC MOBILITY [PDF]

, 1929
Harold A. Abramson, Leonor Michaelis
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Attenuation mechanism of wall-bounded turbulence by heavy finite-size particles [PDF]

arXiv
To elucidate the attenuation mechanism of wall-bounded turbulence due to heavy small particles, we conduct direct numerical simulations (DNS) of turbulent channel flow laden with finite-size solid particles. When particles cannot follow the swirling motions of wall-attached vortices, vortex rings are shed around the particles.
arxiv