Definition of alloy

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Alloy (v. t.) To reduce the purity of by mixing with a less valuable substance; as, to alloy gold with silver or copper, or silver with copper..

Lern More About Alloy

Semilor :: Semilor (n.) A yellowish alloy of copper and zinc. See Simplor.
Argentan :: Argentan (n.) An alloy of nickel with copper and zinc; German silver.
Glazer :: Glazer (n.) A tool or machine used in glazing, polishing, smoothing, etc.; amoung cutlers and lapidaries, a wooden wheel covered with emery, or having a band of lead and tin alloy, for polishing cutlery, etc..
Alloy :: Alloy (v. t.) The quality, or comparative purity, of gold or silver; fineness..
Dollar :: Dollar (n.) A silver coin of the United States containing 371.25 grains of silver and 41.25 grains of alloy, that is, having a total weight of 412.5 grains..
Wood''s Metal :: Wood's metal () A fusible alloy consisting of one or two parts of cadmium, two parts of tin, four of lead, with seven or eight part of bismuth. It melts at from 66? to 71? C. See Fusible metal, under Fusible..
Lead :: Lead (n.) One of the elements, a heavy, pliable, inelastic metal, having a bright, bluish color, but easily tarnished. It is both malleable and ductile, though with little tenacity, and is used for tubes, sheets, bullets, etc. Its specific gravity is 11.37. It is easily fusible, forms alloys with other metals, and is an ingredient of solder and type metal. Atomic weight, 206.4. Symbol Pb (L. Plumbum). It is chiefly obtained from the mineral galena, lead sulphide..
Standard :: Standard (n.) The proportion of weights of fine metal and alloy established by authority.
Steel :: Steel (n.) A variety of iron intermediate in composition and properties between wrought iron and cast iron (containing between one half of one per cent and one and a half per cent of carbon), and consisting of an alloy of iron with an iron carbide. Steel, unlike wrought iron, can be tempered, and retains magnetism. Its malleability decreases, and fusibility increases, with an increase in carbon..
Touch-needle :: Touch-needle (n.) A small bar of gold and silver, either pure, or alloyed in some known proportion with copper, for trying the purity of articles of gold or silver by comparison of the streaks made by the article and the bar on a touchstone..
Pinchbeck :: Pinchbeck (n.) An alloy of copper and zinc, resembling gold; a yellow metal, composed of about three ounces of zinc to a pound of copper. It is much used as an imitation of gold in the manufacture of cheap jewelry..
Assay :: Assay (n.) The alloy or metal to be assayed.
Terneplate :: Terneplate (a.) Thin iron sheets coated with an alloy of lead and tin; -- so called because made up of three metals.
Bell Metal :: Bell metal () A hard alloy or bronze, consisting usually of about three parts of copper to one of tin; -- used for making bells..
Assay :: Assay (n.) The act or process of ascertaining the proportion of a particular metal in an ore or alloy; especially, the determination of the proportion of gold or silver in bullion or coin..
Alloy :: Alloy (v. t.) To mix, as metals, so as to form a compound..
Electrum :: Electrum (n.) An alloy of gold and silver, of an amber color, used by the ancients..
Albata :: Albata (n.) A white metallic alloy; which is made into spoons, forks, teapots, etc. British plate or German silver. See German silver, under German..
Babbitt Metal :: Babbitt metal () A soft white alloy of variable composition (as a nine parts of tin to one of copper, or of fifty parts of tin to five of antimony and one of copper) used in bearings to diminish friction..
Minargent :: Minargent (n.) An alloy consisting of copper, nickel, tungsten, and aluminium; -- used by jewelers..
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