Particle size

Particle size

*particle size (general) provides general definitions of the "particle size" notion.
*particle size (grain size) provides specific details for particle size of soils, powders, gravel, etc.
*particle size distribution


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  • particle size — noun (geology) The general dimensions, eg average diameter or volume, of grains in a rock or sediment • • • Main Entry: ↑particle …   Useful english dictionary

  • Particle size — Particle size. См. Размер частиц. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов

  • Particle size (general) — Particle size is a notion introduced for comparing dimensions of solid particles ( flecks ), liquid particles ( droplets ), or gaseous particles ( bubbles ).The notion of particle size applies to *Colloidal particles; *Particles in ecology;… …   Wikipedia

  • Particle size (grain size) — Particle size, also called grain size, refers to the diameter of individual grains of sediment, or the lithified particles in clastic rocks. The term may also be applied to other granular materials. This is different from the crystallite size,… …   Wikipedia

  • Particle size distribution — Particle size distribution. См. Распределение по крупности зерна. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов

  • particle size — size ranges for sediments. The Wentworth Udden scale is an international standard as follows: >256 mm boulder 64 256 mm cobble 4 64 mm pebble 2 4 mm gravel, granule 1/16 2 mm sand 1/256 1/16 mm silt …   Dictionary of ichthyology

  • Particle size distribution — The particle size distribution [Jillavenkatesa A, Dapkunas S J, Lin Sien Lum, Particle Size Characterization , NIST Special Publication 960 1, 2001] (PSD) of a powder, or granular material, or particles dispersed in fluid, is a list of values or… …   Wikipedia

  • Particle-size analysis — This article describes the determination of the size of particulate solids, where the meaning of the particle excludes those of subatomic particles, which belong to the field of particle physics.Particle size analysis, particle size measurement,… …   Wikipedia

  • particle-size analysis — granuliometrinė analizė statusas T sritis chemija apibrėžtis Medžiagos dalelių rūšiavimas pagal matmenis ir jų kiekio nustatymas. atitikmenys: angl. granulometric analysis; mechanical analysis; particle size analysis; size analysis; size test;… …   Chemijos terminų aiškinamasis žodynas

  • Particle size — Размер частиц …   Краткий толковый словарь по полиграфии

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