thermite welding

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• Thermite welding — is the process of igniting a mix of high energy materials, (which is also called thermite), that produce a molten metal that is poured between the working pieces of metal to form a welded joint. It was developed by Hans Goldschmidt around 1895.… …   Wikipedia

• thermite welding — termitinis suvirinimas statusas T sritis chemija apibrėžtis Suvirinimas degančio termito šiluma. atitikmenys: angl. thermite welding rus. термитная сварка …   Chemijos terminų aiškinamasis žodynas

• Thermite — is a pyrotechnic composition of aluminium powder and a metal oxide which produces an aluminothermic reaction known as a thermite reaction. It is not explosive, but can create short bursts of extremely high temperatures focused on a very small… …   Wikipedia

• Welding — is a fabrication process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by melting the workpieces and adding a filler material to form a pool of molten material (the weld puddle ) that cools to… …   Wikipedia

• thermite — [thʉr′mīt΄] n. [< Ger trademark Thermit < Gr thermē, heat (see WARM) + Ger it, ITE1] a mixture of finely granulated aluminum with an oxide of iron or other metal, which produces great heat and is used in welding and in incendiary bombs:… …   English World dictionary

• welding — Technique for joining metallic parts, usually through the application of heat. Discovered in the 1st millennium AD during attempts to manipulate iron into useful shapes, the technique produced a strong, tough blade. Welding traditionally involved …   Universalium

• thermite — noun Etymology: therm + 1 ite Date: 1900 a mixture of aluminum powder and a metal oxide (as iron oxide) that when ignited evolves a great deal of heat and is used in welding and in incendiary bombs …   New Collegiate Dictionary

• thermite — /therr muyt/, n. a mixture of finely divided metallic aluminum and ferric oxide that when ignited produces extremely high temperatures as the result of the union of the aluminum with the oxygen of the oxide: used in welding, incendiary bombs, etc …   Universalium

• thermite — [ θə:mʌɪt] (also thermit mɪt) noun a mixture of finely powdered aluminium and iron oxide that produces a very high temperature on combustion, used in welding and for incendiary bombs. Origin early 20th cent.: coined in Ger. from thermo + ite1 …   English new terms dictionary

• thermite — ther•mite [[t]ˈθɜr maɪt[/t]] n. mel a mixture of aluminum and ferric oxide that burns at very high temperatures: used in welding, incendiaries, etc …   From formal English to slang

• thermite — n. (also thermit) a mixture of finely powdered aluminium and iron oxide that produces a very high temperature on combustion (used in welding and for incendiary bombs). Etymology: G Thermit (as THERMO , ITE(1)) …   Useful english dictionary