Porosity
Porosity Used in geology, building science and hydrogeology, the porosity of a porous medium (such as rock ... math>n are used to denote porosity. Porosity is a fraction between 0 and 1 ... by multiplying the fraction by 100%. The porosity of a rock, or sedimentary layer, ...
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Porosity   (translated from German)
Porosity In that Geologie , Hydrogeologie and Bodenkunde those designates Porosity the relationship of the volume of all ... usually also Luft and/or Wasser filled. Porosity is usually indicated in per cent or ... as the formula letter? designated. The overall porosity of a sample sits down together from ... and with the environment in connection (utilizable porosity) and not the connected cavities (or ...
http://de.wikipedia.org/wiki/Porosität - 3k - Cached (German) - Wikipedia (German) - Similar pages

Porosity   (translated from French)
Porosity This article is one outline to supplement ... by modifying it. Of Latin porus, passage. porosity is the whole of interstices (connected or ... able to contain fluids (liquid or gas). Porosity is also the report/ratio of the ...
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Porosity   (translated from Portuguese)
Porosity In geologia , porosity it is the characteristic of a rock ... fluids in its interior spaces, called pores. Porosity can be contrasted with permeabilidade : nor always ...
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Image:Well sorted vs poorly sorted porosity.png
Image:Well sorted vs poorly sorted porosity.png Image File history File links Well_sorted_vs_poorly_sorted_porosity ... has a much lower hydraulic conductivity and porosity. Smaller grains fill in the spaces between ...
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Formation evaluation
... questions: What are the lower limits for porosity, permeability and water saturation that permit profitable ... the formation being drilled and to estimate porosity and possible oil staining. A portable ultraviolet ... oilman's armamentarium. Logging tools to measure porosity and permeability began to be used at ... they separate. Also in the late 1950s porosity measuring logs were being developed. The two main types are: nuclear porosity logs and sonic logs. Porosity Logs ...
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Porous silicon   (translated from Russian)
... field is above. Characteristics Degree of the porosity The most important characteristic of porous silicon ... its physical parameters, is the degree of porosity or porosity (P). It is determined by the expression ... porous silicon respectively. At present ( 200shch yr) porosity value can vary from 5 to 95%. The degree of the porosity of model is determined usually by ...
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Composting   (translated from French)
... particles In addition to its role on porosity with the air and the retention of ... product), and ' P' or ' p' for total porosity. A small letter indicates a correct contribution ... of the humic compounds. ' p' or ' P' Porosity with the air of material is important ... the compost and the retention of water (porosity with the water, expressed in percent of total porosity, is the complement with 100 of ...
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Hydrogeology
... well in a test are called drawdown. Porosity Main article: Porosity. Porosity (n) is a directly measurable aquifer property ... anything dissolved in it) moves through the porosity available to flow (sometimes called effective porosity). Porosity does not directly effect the ...
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Wood   (translated from Italian)
... wood of conifers. In the wood with porosity to ring it is gone of the ... the primaverile wood. In the wood with porosity to ring, every increase ages very is ... wood is classified in two categories: to porosity to ring and to diffuse porosity. In the species with porosity to ring like frassino, chestnut tree, ...
http://it.wikipedia.org/wiki/Legno - 44k - Cached (Italian) - Wikipedia (Italian) - Similar pages