- microporosity
- noun see micropore
New Collegiate Dictionary. 2001.
microporosity
Look at other dictionaries:
microporosity — mi·cro·porosity … English syllables
microporosity — |mī(ˌ)krō+ noun Etymology: micr + porosity : extremely fine porosity (as in metal castings) * * * microporosˈity noun • • • Main Entry: ↑micropore … Useful english dictionary
Effective porosity — The term effective porosity lacks a single or straightforward definition. Even some of the terms used in its mathematical description (“Vcl” and “Vsh”) have multiple definitions. However, it is most commonly considered to represent the porosity… … Wikipedia
Casting defect — A casting defect is an irregularity in the metal casting process that is undesired. Some defects can be tolerated while others can be repaired otherwise they must be eliminated. They are broken down into five main categories: gas porosity,… … Wikipedia
micropore — noun Etymology: International Scientific Vocabulary Date: 1884 a very fine pore • microporosity noun • microporous adjective … New Collegiate Dictionary
Activated carbon — Activated carbon, also called activated charcoal, activated coal or carbo activatus, is a form of carbon that has been processed to make it extremely porous and thus to have a very large surface area available for adsorption or chemical reactions … Wikipedia
Hot isostatic pressing — (HIP) is a manufacturing process used to reduce the porosity of metals and influence the density of many ceramic materials. This improves the mechanical properties, workability and ceramic density.The HIP process subjects a component to both… … Wikipedia
Zeocarbon — (also called activated charcoal and zeolite mixture) is the more general term which includes material mostly derived from charcoal and volcanic rock. It denotes a material which has an exceptionally high surface area, typically determined by… … Wikipedia
Nuclear magnetic resonance in porous media — Nuclear magnetic resonance (NMR) in porous media covers the application of using NMR as a tool to study the structure of porous media and various processes occurring in them.[1] This technique allows the determination of characteristics such as… … Wikipedia
Рыхлота — это дефект отливки в виде скопления мелких усадочных раковин. Примечание. Рыхлота обнаруживается при механической обработке отливки или методами дефектоскопии. Рыхлота относится к группе дефектов Несплошности в теле отливки . Ндп.*: Подкорковая… … Металлургический словарь
