- porous mass
- • porozna masa
English-Serbian dictionary. 2013.
English-Serbian dictionary. 2013.
Mass diffusivity — This article is about coefficient of molecular diffusion of mass. For other uses, see Diffusivity (disambiguation). Diffusivity or diffusion coefficient is a proportionality constant between the molar flux due to molecular diffusion and the… … Wikipedia
Mass transfer coefficient — In engineering, the mass transfer coefficient is a diffusion rate constant that relates the mass transfer rate, mass transfer area, and concentration gradient as driving force:[1] Where: kc is the mass transfer coefficient [mol/(s·m2)/(mol/m3),… … Wikipedia
Secondary ion mass spectrometry — Infobox chemical analysis name = Secondary ion mass spectrometry caption =CAMECA IMS3f Magnetic SIMS Instrument acronym = SIMS classification =Mass spectrometry analytes = Solid surfaces, thin films related = Fast atom bombardment… … Wikipedia
Ion attachment mass spectrometry — Infobox Laboratory equipment name = Ion attachment mass spectrometry caption = acronym = IAMS other names = uses = related = Chemical ionizationIon attachment mass spectrometry (IAMS) is a form of mass spectrometry that uses a soft form of… … Wikipedia
sponge — spongeless, adj. spongelike, adj. spongingly, adv. /spunj/, n., v., sponged, sponging. n. 1. any aquatic, chiefly marine animal of the phylum Porifera, having a porous structure and usually a horny, siliceous or calcareous internal skeleton or… … Universalium
rare-earth element — /rair errth /, Chem. any of a group of closely related metallic elements, comprising the lanthanides, scandium, and yttrium, that are chemically similar by virtue of having the same number of valence electrons. Also called rare earth metal. [1955 … Universalium
sponge — I. noun Etymology: Middle English, from Old English, from Latin spongia, from Greek Date: before 12th century 1. a. (1) an elastic porous mass of interlacing horny fibers that forms the internal skeleton of various marine animals (phylum… … New Collegiate Dictionary
Bloomery — A bloomery is a type of furnace once widely used for smelting iron from its oxides. The bloomery was the earliest form of smelter capable of smelting iron. A bloomery s product is a porous mass of iron and slag called a bloom . This mix of slag… … Wikipedia
sponge — [[t]spʌndʒ[/t]] n. v. sponged, spong•ing 1) ivt any porous, aquatic, sessile animal of the phylum Porifera, having a fibrous siliceous or calcareous internal skeleton and lacking tissue organization 2) the skeleton of certain sponges, readily… … From formal English to slang
sinter — , sintering To heat a mass of fine particles of ceramic, metal, polymer or other substance to a temperature just below its melting point to form a single solid or porous mass depending on the size of the particles, or a mass formed in this… … Glossary of Art Terms
sponge — 1. Absorbent material, such as gauze or prepared cotton, used to absorb fluids. 2. A member of the phylum Porifera, the cellular endoskeleton of which is a source of commercial sponges. SYN: spongia. [G. spongia] … Medical dictionary