Results 261 to 270 of about 3,016,111 (298)

Particle Shape and Laser Diffraction: A Discussion of the Particle Shape Problem

Journal of Dispersion Science and Technology, 2005
Abstract Particle size is considered as one of the most important characteristics of particulate materials. This is because every behavior of particles depends on particle size significantly—and vice versa: particle size can be determined from any kinds of physical responses depending on the size.
Tatsushi Matsuyama, Hideo Yamamoto
openaire   +1 more source

Particle Shape Distribution and Particle Size–Shape Dispersion Diagram

Powder Metallurgy, 1991
Abstract The present study offers a new concept in the characterisation of particle shape distribution. Metallic powders were used for investigating the shape and size distributions. A law expressing particle shape distribution was introduced and compared in its agreement with experimental data to a law previously presented by Tsubaki.
Takashi Itoh, Yoshimoto Wanibe
openaire   +1 more source

PARTICLE SHAPE IN THIXOTROPIC SUSPENSIONS

Canadian Journal of Chemistry, 1951
Several equations have been proposed that predict the shape of suspended particles when the viscosity of a suspension of known concentration is measured. These are not applicable to suspensions showing thixotropy, owing to the dependence of the measured viscosity on the shear rate used. However, by using viscosity values that have been extrapolated to
A F, SIRIANNI, G B, MOSES, I E, PUDDINGTON   +2 more
openaire   +2 more sources

Shape Factors for Airborne Particles

American Industrial Hygiene Association Journal, 1971
Shape factors for dry aerosol particles generated from 1% solutions by weight of sodium chloride, uranine, or combinations of these two compounds were measured. A factor was obtained for each aerosol, relating particle projected area diameter to aerodynamic diameter, mass, and resistance to viscous flow. The density of dry uranine aerosol particles was
openaire   +2 more sources

REVIEW OF APPLIED PARTICLE SHAPE DESCRIPTORS AND PRODUCED PARTICLE SHAPES IN GRINDING ENVIRONMENTS. PART I: PARTICLE SHAPE DESCRIPTORS

Mineral Processing and Extractive Metallurgy Review, 2005
The various types of particle shape, morphology, texture, and particle angularity descriptors that are applicable and useful in different grinding methods with respect to various geometric measures existing in image analysis software are presented and reviewed. In addition, some disadvantages of such descriptors are discussed.
PARVIZ POURGHAHRAMANI, Eric Forssberg
openaire   +1 more source

Effect of particle shape on the liquefaction resistance of calcareous sands

Soil Dynamics and Earthquake Engineering, 2020
Shengjie Rui, Yujie Li
exaly  

Particle Shape

2017
openaire   +1 more source

Effect of particle shape and size on flow properties of lactose powders

Particuology, 2012
Brian Armstrong, Lisa Makein
exaly  

Role of particle shape in the floatability of mineral particle: An overview of recent advances

Powder Technology, 2017
Wencheng Xia
exaly  

Analysis of an Image-Based Method to Quantify the Size and Shape of Sand Particles

Journal of Geotechnical and Geoenvironmental Engineering - ASCE, 2013
Catherine O'Sullivan, C O´Sullivan
exaly