carbon crucible

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• Carbon — (), but as most compounds with multiple single bonded oxygens on a single carbon it is unstable.] Cyanide (CN–), has a similar structure, but behaves much like a halide ion (pseudohalogen). For example it can form the nitride cyanogen molecule… …   Wikipedia

• crucible steel — n. a high grade steel made by melting special steel mixes in a crucible furnace or by fusing flux, wrought iron, and carbon: used for making knives, tools, etc …   English World dictionary

• Crucible steel — Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) Pearlite (88% ferrite, 12% cementite) …   Wikipedia

• Crucible — For other uses, see Crucible (disambiguation). A modern crucible used in the production of silicon ingots via the Czochralski process A crucible is a container used for metal, glass, and pigment production as well as a number of modern laboratory …   Wikipedia

• crucible process — Technique for producing cast or tool steel. It was invented in Britain с 1740 by Benjamin Huntsman, who heated small pieces of carbon steel in a closed fireclay crucible placed in a coke fire. This was the first process used in Europe in which… …   Universalium

• Carbon steel — Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) Pearlite (88% ferrite, 12% cementite) …   Wikipedia

• carbon steel — steel owing its properties principally to its carbon content; ordinary, unalloyed steel. [1900 05] * * * Alloy of iron and carbon in which the carbon content may range from less than 0. 015% to slightly more than 2%. Adding this tiny amount of… …   Universalium

• crucible steel — noun steel made by the mixture of molten wrought iron, charcoal, and other substances in a crucible • Hypernyms: ↑steel * * * noun : hard cast steel (as for dies and cutting tools) made in pots that are lifted from the furnace before the metal is …   Useful english dictionary

• Glassy carbon — Glassy carbon, also called vitreous carbon, is a non graphitizing carbon which combines glassy and ceramic properties with those of graphite. The most important properties are high temperature resistance, extreme resistance to chemical attack and …   Wikipedia

• Acero crucible — Artículo principal: Acero El acero crucible (nombre dudoso, ver página de discusión), denominado también acero de crisol, es un tipo de acero elaborado mediante un número de diferentes técnicas fundamentadas en el lento proceso de calentamiento y …   Wikipedia Español

• Morgan Crucible — The Morgan Crucible Company plc Type Public (LSE: MGCR) Industry Manufacturing …   Wikipedia