intermetallic compounds

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• intermetallic compound — /in teuhr mi tal ik, in / a compound of two or more metals. [1895 1900; INTER + METALLIC] * * * ▪ chemical compound       any of a class of substances composed of definite proportions of two or more elemental metals, rather than continuously… …   Universalium

• Intermetallics — or intermetallic compounds is a term that is used in a number of different ways. Most commonly it refers to solid state phases involving metals. There is a research definition adhered to generally in scientific publications, and a wider common… …   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

• Metalloid —   13 14 15 16 17   2  B Boron …   Wikipedia

• Chemical compound — A chemical compound is a pure chemical substance consisting of two or more different chemical elements[1][2][3] that can be separated into simpler substances by …   Wikipedia

• Caesium — xenon ← caesium → barium Rb ↑ Cs ↓ Fr …   Wikipedia

• Gold-aluminium intermetallics — are intermetallic compounds of gold and aluminium that occur at contacts between the two metals. These intermetallics have different properties than the individual metals which can cause problems in wire bonding in microelectronics. The main… …   Wikipedia

• Metallic bond — Metallic bonding is the electrostatic attractive forces between the delocalized electrons, called conduction electrons, gathered in an electron sea , and the positively charged metal ions. Understood as the sharing of free electrons among a… …   Wikipedia

• X-ray crystallography — can locate every atom in a zeolite, an aluminosilicate with many important applications, such as water purification. X ray crystallography is a method of determining the arrangement of atoms within a crystal, in which a beam of X rays strikes a… …   Wikipedia

• Intermetallische Verbindung — Eine intermetallische Verbindung (genauer intermetallische Phase) ist eine homogene chemische Verbindung aus zwei oder mehr Metallen. Sie zeigen im Unterschied zu Legierungen Gitterstrukturen, die sich von denen der konstituierenden Metalle… …   Deutsch Wikipedia

• uranium processing — Introduction       preparation of the ore for use in various products.       Uranium (U), although very dense (19.1 grams per cubic centimetre), is a relatively weak, nonrefractory metal. Indeed, the metallic properties of uranium appear to be… …   Universalium