Particle-size distribution
Function representing relative sizes of particles in a system / From Wikipedia, the free encyclopedia
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In granulometry, the particle-size distribution (PSD) of a powder, or granular material, or particles dispersed in fluid, is a list of values or a mathematical function that defines the relative amount, typically by mass, of particles present according to size.[1] Significant energy is usually required to disintegrate soil, etc. particles into the PSD that is then called a grain size distribution.[2][self-published source?]
Quick Facts Granulometry, Basic concepts ...
Granulometry | |
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Basic concepts | |
Particle size, Grain size, Size distribution, Morphology | |
Methods and techniques | |
Mesh scale, Optical granulometry, Sieve analysis, Soil gradation | |
Related concepts | |
Granulation, Granular material, Mineral dust, Pattern recognition, Dynamic light scattering | |
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