metal deoxidation
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deoxidation — elements such as silicon and aluminum when added to molten steel react to form stable oxides and reduce the amount of dissolved oxygen. The solubility of oxygen in steel is reduced as temperature is lowered during solidification and the excess… … Mechanics glossary
steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying … Universalium
Nikolay Dobrokhotov — Nikolay Nikolaevich Dobrokhotov Born March 27, 1889(1889 03 27) … Wikipedia
Deoxidized steel — is steel that has a certain degree of oxygen removed from the melt during the steelmaking process. There are four types, ranging from fully deoxidized to slightly deoxidized: killed, semi killed, capped, and rimmed.[1] Contents 1 Types 1.1 Killed … Wikipedia
Dross — For the Austrian municipality, see Droß. Aluminium dross Dross is a mass of solid impurities floating on a molten metal. It appears usually on the melting of low melting point metals or alloys such as tin, lead, zinc … Wikipedia
Calcium hexaboride — Chembox new ImageFile = ImageSize = IUPACName = Calcium hexaboride OtherNames = Calcium boride Section1 = Chembox Identifiers CASNo = 12007 99 7 PubChem = SMILES = Section2 = Chembox Properties Formula = CaB6 MolarMass = 104.94 g/mol Appearance … Wikipedia
phlogiston — /floh jis ton, teuhn/, n. a nonexistent chemical that, prior to the discovery of oxygen, was thought to be released during combustion. [1720 30; < NL: inflammability, n. use of Gk phlogistón, neut. of phlogistós inflammable, burnt up; see… … Universalium
pole — pole1 poleless, adj. /pohl/, n., v., poled, poling. n. 1. a long, cylindrical, often slender piece of wood, metal, etc.: a telephone pole; a fishing pole. 2. Northeastern U.S. a long, tapering piece of wood or other material that extends from the … Universalium
Antoine-Laurent Lavoisier — Antoine Laurent Lavoisier † Catholic Encyclopedia ► Antoine Laurent Lavoisier Chemist, philosopher, economist; born in Paris, 26 August, 1743; guillotined 8 May, 1794. He was the son of Jean Antoine Lavoisier, a lawyer of distinction … Catholic encyclopedia
