rich alloy

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• master alloy — Metall. an alloy rich in certain elements, used in small quantities as an additive to melts of alloyed metal. * * * …   Universalium

• master alloy — Metall. an alloy rich in certain elements, used in small quantities as an additive to melts of alloyed metal …   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

• rare-earth element — /rair errth /, Chem. any of a group of closely related metallic elements, comprising the lanthanides, scandium, and yttrium, that are chemically similar by virtue of having the same number of valence electrons. Also called rare earth metal. [1955 …   Universalium

• Metallic hydrogen — Some gas giants have metallic hydrogen in their centers Metallic hydrogen is a state of hydrogen which results when it is sufficiently compressed and undergoes a phase transition; it is an example of degenerate matter. Solid metallic hydrogen is… …   Wikipedia

• Aluminium bronze — with 20% Aluminium, V=50:1 Aluminium bronze is a type of bronze in which aluminium is the main alloying metal added to copper, in contrast to standard bronze (copper and tin) or brass (copper and zinc) . A variety of aluminium bronzes of… …   Wikipedia

• Aluminium monochloride — chembox new ImageFile = ImageSize = IUPACName = Aluminium monochloride OtherNames = Aluminium(I) chloride Formula = AlCl Section1 = Chembox Identifiers Abbreviations = CASNo = 13595 81 8 EINECS = PubChem = SMILES = InChI = RTECS = MeSHName =… …   Wikipedia

• Penard Period — The Penard Period is a metalworking phase of the Bronze Age in Britain spanning the period c. 1275 BC to c. 1140 BC. It is named after the typesite of Penard in West Glamorgan, where a hoard of bronze tools from the period was found in 1827.The… …   Wikipedia

• Brazing — This article is about the metal joining process. For the cooking technique, see braising. Brazing practice Brazing is a metal joining process whereby a filler metal is heated above and distributed between two or more close fitting parts by… …   Wikipedia

• Colored gold — Ternary plot of different colors of Ag Au Cu alloys While pure gold is yellow in color, colored gold can be developed into various colors. These colors are generally obtained by alloying gold with other elements in various proportions. For… …   Wikipedia

• steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying …   Universalium