Results 271 to 280 of about 291,283 (307)

Particle Shape Effects on Subvisible Particle Sizing Measurements

Journal of Pharmaceutical Sciences, 2015
Particle analysis tools for the subvisible (
Richard E, Cavicchi, Michael J, Carrier, Joshua B, Cohen, Shir, Boger, Christopher B, Montgomery, Zhishang, Hu, Dean C, Ripple   +6 more
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Real-Time Shape-Based Particle Separation and Detailed in Situ Particle Shape Characterization

Analytical Chemistry, 2012
Particle shape is an important attribute in determining particle properties and behavior, but it is difficult to control and characterize. We present a new portable system that offers, for the first time, the ability to separate particles with different shapes and characterize their chemical and physical properties, including their dynamic shape ...
Josef, Beranek, Dan, Imre, Alla, Zelenyuk   +2 more
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REVIEW OF APPLIED PARTICLE SHAPE DESCRIPTORS AND PRODUCED PARTICLE SHAPES IN GRINDING ENVIRONMENTS. PART II: THE INFLUENCE OF COMMINUTION ON THE PARTICLE SHAPE

Mineral Processing and Extractive Metallurgy Review, 2005
In this article the literature on the shape of particles produced by comminution methods and the grinding condition is reviewed and presented. Some agreement and disagreement among workers for the shapes that are produced by comminution are presented. In addition, the important factors affecting the shape of particles in different comminution methods ...
PARVIZ POURGHAHRAMANI, Eric Forssberg
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Particle Shape Characterization

1997
In powder technology the size characterization problems range from determining the shape of rock fragments measuring several centimeters to the problems of characterizing the shape and structure of items such as diesel soot and industrially important pigments.
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Dynamic Shape Factors for Particle Shape Characterization

Particle & Particle Systems Characterization, 1985
AbstractThe need for particle shape characterization has been internationally recognised and has resulted in a number of publications proposing a variety of methods for particle shape analysis and shape description. Though very important in chemical engineering, correlations between shape parameters and bulk properties are still rare.This paper ...
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Focusing in on Particle Shape

1980
While it is recognized that naturally occurring scattering particles are not always perfect spheres, nevertheless a vast amount of theoretical calculations have been made for perfect spheres. Why is this? There are two obvious and very important justifications: (1) many of the qualitative and even quantitative characteristics of particle scattering are
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Particle Shape Distributions

Abstract This chapter describes the particle shapes produced by aggregation and fragmentation. This chapter uses two main approaches for describing particles shapes. First, in the Eulerian approach, particle shapes are characterized by their linear dimensions such as length, width, and height.
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Effect of particle shape on the liquefaction resistance of calcareous sands

Soil Dynamics and Earthquake Engineering, 2020
Shengjie Rui, Zhen Guo
exaly  

Interplays between particle shape and particle breakage in confined continuous crushing of granular media

Powder Technology, 2021
Fan Zhu, Jidong Zhao
exaly  

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

Powder Technology, 2017
Wencheng Xia
exaly