powder metallurgy
noun Date: 1933 a branch of science or an art concerned with the production of powdered metals or of metallic objects by compressing a powdered metal or alloy with or without other materials and heating without thoroughly melting to solidify and strengthen

New Collegiate Dictionary. 2001.

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  • Powder metallurgy — is the process of blending fine powdered materials, pressing them into a desired shape (compacting), and then heating the compressed material in a controlled atmosphere to bond the material (sintering). The powder metallurgy process generally… …   Wikipedia

  • powder metallurgy — n. the science or process of working metals and alloys by reducing them to powder and shaping this into solids under great heat and pressure …   English World dictionary

  • powder metallurgy — the art or science of manufacturing useful articles by compacting metal and other powders in a die, followed by sintering. [1930 35] * * * Fabrication of metal objects from a powder rather than casting from molten metal or forging at softening… …   Universalium

  • powder metallurgy — miltelių metalurgija statusas T sritis chemija apibrėžtis Technologiniai procesai metalų milteliams ir iš jų sukepintiems gaminiams gauti. atitikmenys: angl. powder metallurgy rus. порошковая металлургия …   Chemijos terminų aiškinamasis žodynas

  • powder metallurgy — noun the metallurgy of powdered metals; how to produce solid metal objects from powdered metal by compaction and sintering • Hypernyms: ↑metallurgy …   Useful english dictionary

  • powder metallurgy — Смотри Металлокерамика …   Энциклопедический словарь по металлургии

  • powder metallurgy — Смотри порошковая металлургия …   Энциклопедический словарь по металлургии

  • powder metallurgy — noun the production and working of metals as fine powders which can be pressed and sintered to form objects …   English new terms dictionary

  • powder metallurgy — pow′der met allurgy n. mel the art or science of manufacturing useful articles by compacting metal and other powders in a die, followed by sintering • Etymology: 1930–35 …   From formal English to slang

  • powder metallurgy — /ˈpaʊdə ˌmɛtəlɜdʒi/ (say powduh .metuhlerjee) noun the art or science of manufacturing useful articles by compacting metal and other powders in a die, followed by sintering …   Australian English dictionary

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