alloys bismuth compounds

  • Bismuth - Wikipedia

    Bismuth is a chemical element with symbol Bi and atomic number 83. It is a pentavalent post-transition metal and one of the pnictogens with chemical properties resembling its lighter homologs arsenic and antimony.Elemental bismuth may occur naturally, although its sulfide and oxide form important commercial ores. The free element is 86% as …

  • Bismuth-based products made by Indium …

    Bismuth (Bi) is being used more and more as a replacement for lead in solder alloys because it is non-toxic. Although the melting temperature of pure bismuth is 271°C, the addition of bismuth will lower the melting temperature of most metals it is alloyed with.

  • Bismuth | chemical element | Britannica

    History. Bismuth evidently was known in very early times, since it occurs in the native state as well as in compounds.For a long period, however, it was not clearly recognized as a separate metal, having been confused with such metals as lead, antimony, and tin.Miners during the Middle Ages apparently believed bismuth to be a stage in the …

  • Alloys | AMERICAN ELEMENTS

    American Elements, a global manufacturer and distributor of alloys & alloy forms

  • Low temperature alloys made by Indium …

    Low temperature alloys, which typically contain indium or bismuth, melt at temperatures less than 180°C. These low-melting alloys are required for a wide variety of applications, including:

  • Bismuth, Chemical Element - water, uses, elements, …

    Bismuth was used in early alloys. An alloy is made by melting and mixing two or more metals. The mixture has properties different from those of the individual metals.

  • Alloy - Wikipedia

    An alloy is a combination of metals or of a metal and another element.Alloys are defined by a metallic bonding character. An alloy may be a solid solution of metal elements (a single phase) or a mixture of metallic phases (two or more solutions). Intermetallic compounds are alloys with a defined stoichiometry and crystal structure. Zintl phases are also sometimes considered alloys …

  • Testbourne Ltd - Products for Research, …

    Testbourne Ltd has been supplying high purity metals, alloys & compounds to industries such as Architectural & Automotive glass, Hard Wearing & Decorative coatings, Thin-films, Electronics, Electro-optics and research establishments for over 35 years. You will find an extensive selection of materials available in fabricated forms …

  • Ductile Magnesium Alloys - Dierk Raabe. com

    Magnesium alloys, as one of the lightest commercially used structural materials, are traditionally used in aircraft and spacecraft applications. Magnesium alloys also have high speci fi c strength and elastic stiffness, good machinability and excellent damping capacity. Current trends to reduce energy consumption lead to efforts to minimize …

  • A critical review of high entropy alloys and …

    1. Introduction. The first results on multi-component and high entropy , , , , crystalline alloys were published in 2004, about 12 years ago. The two major, new concepts of this approach include opening a vast, unexplored realm of alloy compositions and the potential to influence solid solution phase stability through control of configurational …

  • gold | Facts, Properties, & Uses | Britannica

    Gold: Gold, a dense lustrous yellow precious metal and chemical element of Group 11.

  • Type 2 Superconductors

    A Type 2 Layered Cuprate Type 2 Superconductors. Except for the elements vanadium, technetium and niobium, the Type 2 category of superconductors is comprised of metallic compounds and alloys.

  • gold | Facts, Properties, & Uses | Britannica

    Gold: Gold, a dense lustrous yellow precious metal and chemical element of Group 11.

  • Type 2 Superconductors

    A Type 2 Layered Cuprate Type 2 Superconductors. Except for the elements vanadium, technetium and niobium, the Type 2 category of superconductors is comprised of metallic compounds and alloys.