- capillary porous material
- капиллярно-пористый материал
Англо-русский словарь промышленной и научной лексики. 2014.
capillary porous material
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Porous silicon — (pSi) is a form of the chemical element silicon which has an introduced nanoporous holes in its microstructure, rendering a large surface to volume ratio in the order of 500m2/cm3. History Porous silicon was first discovered by accident in 1956… … Wikipedia
capillaryattraction — capillary attraction n. The force that results from greater adhesion of a liquid to a solid surface than internal cohesion of the liquid itself and that causes the liquid to be raised against a vertical surface, as water is in a clean glass tube … Universalium
separation and purification — ▪ chemistry Introduction in chemistry, separation of a substance into its components and the removal of impurities. There are a large number of important applications in fields such as medicine and manufacturing. General principles… … Universalium
Damp (structural) — For other uses, see Damp (disambiguation). Detail showing some of the causes of damp penetration Structural dampness refers to the presence of unwanted moisture in the structure of a building, either the result of intrusion from outside or… … Wikipedia
wick — 1. noun a) A bundle, twist, braid, or woven strip of cord, fabric, fiber, or other porous material in a candle, oil lamp, kerosene heater, or the like, that draws up liquid fuel, such a … Wiktionary
Washburn's equation — In physics, Washburn s equation describes capillary flow in porous materials.It is:L^2=frac{gamma Dt}{4eta}where t is the time for a liquid of viscosity eta and surface tension gamma to penetrate a distance L into a fully wettable, porous… … Wikipedia
gas — gasless, adj. /gas/, n., pl. gases, v., gassed, gassing. n. 1. Physics. a substance possessing perfect molecular mobility and the property of indefinite expansion, as opposed to a solid or liquid. 2. any such fluid or mixture of fluids. 3. any… … Universalium
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imbibition — 1. The absorption of a fluid, usually water, by a granular rock or other porous material, under the force of capillary attraction, and in the presence of pressure. 2. Fluid displacement in porous media as a result of capillary forces only… … Lexicon of Cave and Karst Terminology
Screen-printing — is a printing technique that uses a woven mesh to support an ink blocking stencil. The attached stencil forms open areas of mesh that transfer ink as a sharp edged image onto a substrate. A roller or squeegee is moved across the screen stencil… … Wikipedia
Cupellation — is a metallurgical process in which ores or alloyed metals are treated under high temperatures and carefully controlled operations in order to separate noble metals, like gold and silver, from base metals like lead, copper, zinc, arsenic,… … Wikipedia
