pressed powder
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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 Monkey — is a novel by Paul Dowswell. The story is set in 1800 about a boy called Sam Wichall who is is pressed into the Royal Navy aboard the frigate HMS Miranda. The sequel in the Adventures of Sam Wichall series is Prison Ship .ISBN 0747577218 … Wikipedia
Powder-actuated tool — A Powder actuated tool (often called Hilti guns or Ramset guns after two of the companies who manufacture the tools) is a nail gun used in the construction and manufacturing industries to join materials to hard substrates like steel and concrete … Wikipedia
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
Pressed glass — Glass Glass (gl[.a]s), n. [OE. glas, gles, AS. gl[ae]s; akin to D., G., Dan., & Sw. glas, Icel. glas, gler, Dan. glar; cf. AS. gl[ae]r amber, L. glaesum. Cf. {Glare}, n., {Glaze}, v. t.] [1913 Webster] 1. A hard, brittle, translucent, and… … The Collaborative International Dictionary of English
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
Meal powder — is the fine dust left over when black powder (gunpowder) is corned and screened to separate it into different grain sizes. It is used extensively in various pyrotechnic procedures, usually to prime other compositions. It can also be used in many… … Wikipedia
Friction powder — Friction Fric tion, n. [L. frictio, fr. fricare, frictum,to rub: cf. F. friction. See {Fray} to rub, arid cf. {Dentifrice}.] 1. The act of rubbing the surface of one body against that of another; attrition; in hygiene, the act of rubbing the body … The Collaborative International Dictionary of English
pebble powder — noun : gunpowder or black powder pressed and cut into large cubical grains so as to make it slow burning … Useful english dictionary
metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… … Universalium
Ceramic forming techniques — are ways of forming ceramic shapes. This can be used to make everyday tableware from teapots, to engineering ceramics such as computer parts. Methods for forming powders of ceramic raw materials into complex shapes are desirable in many areas of… … Wikipedia
