ceramic crucible

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• Ceramic materials — Ceramic Si3N4 bearing parts Ceramic materials are inorganic, non metallic materials and things made from them. They may be crystalline or partly crystalline. They are formed by the action of heat and subsequent cooling.[1] Clay was one of the… …   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 steel — Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) Pearlite (88% ferrite, 12% cementite) …   Wikipedia

• Ceramic Pipestem Triangle — The ceramic pipestem triangle is a lab tool often used with a Bunsen burner when heating a crucible. It is a triangle made of clay that sits above the burner to suspend the object that is being roasted at the desired height. This is also known as …   Wikipedia

• Asbestos-Ceramic — ( ca 3900 1800 BP) refers to types of pottery manufactured with asbestos and clay with adiabatic behaviour in Finland, Karelia and Northern Scandinavia. A further vessel type does not contain any asbestos, but it has insulating properties and is… …   Wikipedia

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

• Boiling chip — Boiling chips, also known as boiling stones, boileezers or anti bumping granules, are small, irregularly shaped stones added to liquids to make them boil more smoothly mainly in distillation. They provide nucleation sites so the liquid boils… …   Wikipedia

• Castner process — The Castner process is a process for manufacturing sodium metal by electrolysis of molten sodium hydroxide at approximately 330°C. Below that temperature the melt would solidify, above the metal would start to dissolve in the melt.Process… …   Wikipedia

• China National Materials Group Corporation — 中国材料工业科工集团公司 Type State owned enterprise Industry Cement equipment and engineering Founded 1983 Headquarters Beijing, People s Republic of …   Wikipedia

• Silicon nitride — Preferred IUPAC name Silicon nitride …   Wikipedia

• Inventions in medieval Islam — A significant number of inventions were developed in the medieval Islamic world, a geopolitical region that has at various times extended from Al Andalus and Africa in the west to the Indian subcontinent and Malay Archipelago in the east.… …   Wikipedia