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dysprosium    
n. 镝

镝

dysprosium
n 1: a trivalent metallic element of the rare earth group; forms
compounds that are highly magnetic [synonym: {dysprosium},
{Dy}, {atomic number 66}]

Dysprosium \Dys*pro"si*um\, n. [NL., fr. Gr. dyspro`sitos hard
to get at.] (Chem.)
An element of the rare earth-group. Symbol Dy; at. wt.,
162.5.
[Webster 1913 Suppl.]


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  • Dysprosium - Wikipedia
    Dysprosium is a chemical element; it has symbol Dy and atomic number 66 It is a rare-earth element in the lanthanide series with a metallic silver luster Dysprosium is never found in nature as a free element, though, like other lanthanides, it is found in various minerals, such as xenotime
  • Dysprosium | Rare Earth Element, Uses Properties | Britannica
    Dysprosium (Dy), chemical element, a rare-earth metal of the lanthanide series of the periodic table Dysprosium is a relatively hard metal and is silvery white in its pure form It is quite stable in air, remaining shiny at room temperature Dysprosium turnings ignite easily and burn white-hot
  • West scrambles to fill heavy rare earth gap as China rivalry deepens
    Shortages of heavy elements dysprosium and terbium could be an Achilles heel for MP Materials and the West's campaign to forge a magnets industry
  • Dysprosium Facts, Symbol, Discovery, Property, Uses
    Dysprosium (pronunciation: dis-PROH-zee-em) is a silvery rare earth metal classified as a lanthanide and represented by the atomic symbol Dy [1, 2] It is composed of seven naturally occurring isotopes, out of which 164 Dy is the most naturally abundant (with 28% abundance) [1]
  • Dysprosium - Element information, properties and uses | Periodic Table
    Element Dysprosium (Dy), Group 19, Atomic Number 66, f-block, Mass 162 500 Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images
  • Rare Earth Elements - Purdue University
    Dysprosium (Dy) is a silvery coloured metal that has the atomic number 66 in the periodic table It is a Lanthanide metal Dysprosium is one of the 15 rare earth elements and was discovered in 1886 but was not available commercially till 1950
  • Understanding Dysprosium: Uses, Properties, and Applications
    Dive into the fascinating world of dysprosium, a rare-earth element with a wide range of high-tech applications Learn about its historical background, unique chemical and physical properties, and its significance in industries like data storage, lasers, and electric vehicles
  • Dysprosium - Rare Earth Exchanges
    Dysprosium is a relatively soft, silvery metal, but it stands out for its exceptional thermal resistance It belongs to the heavy rare earth group and exhibits impressive stability at high temperatures, which is critical in applications that require durability and longevity
  • What is Dysprosium? Properties, Applications, and Supply Chain
    Dysprosium is a rare earth element with the symbol “Dy” and atomic no 66 on the periodic table, with increasing value and use in industry and manufacturing
  • Critical Mineral: Dysprosium - Montana Technological University
    Dysprosium (Dy) is a chemical element included on the United States Geological Survey’s 2022 Critical Minerals list Dy is a lanthanide It is the most abundant of the heavy rare earth elements (REEs), excluding yttrium (Y) The silvery metal is used in magnets, alloys, and nu-clear control rods





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