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  • Yttrium - Wikipedia

    Yttrium is a chemical element with the symbol Y and atomic number 39. It is a silvery-metallic transition metal chemically similar to the lanthanides and has often been classified as a "rare-earth element". Yttrium is almost always found in combination with lanthanide elements in rare-earth minerals, and is never found in nature as a free element. 89 Y is the only stable isotope, and the only ...

  • Pronunciation: /ˈɪtriəm/ ​(IT-ree-əm)
  • Are Aluminium-Scandium Alloys the Future? – Aluminium

    For instance, alloying scandium with aluminium-magnesium alloy increases its yield strength by up to 150% while preserving density and resistance to corrosion. In addition, scandium increases the quality of the alloy’s welded joints, avoiding cracking at welds and increasing fatigue life by up to 200%. This recommends Al-Sc alloys as an excellent choice for wider use in automotive industry ...

  • Impact of the rare earth elements scandium and yttrium on ...

    Impact of the rare earth elements scandium and yttrium on beta-type Ti-24Nb-38Zr-2Mo-base alloys for orthopedic applications. ... Y. Li, C. WenThe application of the rare earths to magnesium and titanium metallurgy in Australia. Adv. Mater. (2019), Article e1901715. Google Scholar . Z.G. Liu, L.H. Chai, Y.Y. ChenEffect of cooling rate and Y element on the microstructure of rapidly solidified ...

  • Author: Weijie Weng, Arne Biesiekierski, Jixing Lin, Sertan Ozan, Yuncang Li, Cuie Wen
  • Yttrium(III) oxide - Wikipedia

    Scandium(III) oxide, Lanthanum(III) oxide: Related compounds. Yttrium barium copper oxide : Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). what is ?) Infobox references: Yttrium oxide, also known as yttria, is Y 2 O 3. It is an air-stable, white solid substance. The thermal conductivity of yttrium oxide is 27 W/(mK). Uses ...

  • Chemical formula: Y₂O₃
  • Magnesium alloy - Wikipedia

    Magnesium alloys are mixtures of magnesium with other metals (called an alloy), often aluminum, zinc, manganese, silicon, copper, rare earths and zirconium.Magnesium is the lightest structural metal. Magnesium alloys have a hexagonal lattice structure, which affects the fundamental properties of these alloys. Plastic deformation of the hexagonal lattice is more complicated than in cubic ...

  • Scandium - Wikipedia

    Scandium is a chemical element with the symbol Sc and atomic number 21. A silvery-white metallic d-block element, it has historically been classified as a rare-earth element, together with yttrium and the lanthanides.It was discovered in 1879 by spectral analysis of

  • Scandium oxide - Wikipedia

    Scandium(III) oxide, Sc 2 O 3, or scandia, is a high melting rare earth oxide. It is used in the preparation of other scandium compounds as well as in high-temperature systems (for its resistance to heat and thermal shock), electronic ceramics, and composition (as a helper material). Structure and physical properties. Scandium(III) oxide adopts a cubic crystal structure (point group ...

  • High magnesium mobility in ternary spinel chalcogenides ...

    2017-11-24  Magnesium batteries appear a viable alternative to overcome the safety and energy density limitations faced by current lithium-ion technology. The development of a competitive magnesium

  • (PDF) Recovery of scandium from magnesium,

    After a single stage of leaching, extraction and stripping, nearly 100% recovery of scandium as scandium oxide resulted, while the separation of magnesium from scandium

  • Magnesium Master Alloy - Stanford Advanced Materials

    MW1399 Magnesium – Yttrium (Mg-Y) Master Alloy. SAM offers high-quality Magnesium – Yttrium (Mg-Y) Master Alloy with different ratios at competitive prices. Related products: Magnesium - Gadolinium Master Alloy, Magnesium – Lanthanum Master Alloy, Magnesium – Scandium Master Alloy

  • Yttrium - Wikipedia

    Yttrium is a chemical element wi seembol Y an atomic nummer 39. It is a sillery-metallic transeetion metal chemically seemilar tae the lanthanides an it haes eften been clessifee'd as a "rare yird element". Yttrium is almaist always foond combined wi the lanthanides in rare yird minerals an is never foond in

  • Hydrogen absorption and electronic structure of

    No hydrogen desorption properties were measured for the Mg-Y alloy because of the limited solid solubility of yttrium compared with that of scandium in the magnesium host. 2. Sample preparation 2.^g-Sc The starting materials were 99.98% Mg and 99.9% Se powders (0 mesh). We noted that there were large differences between the melting points and the densities of magnesium and scandium

  • Magnesium Scandium Alloy AMERICAN ELEMENTS

    Magnesium-Scandium is one of numerous metal alloys sold by American Elements under the trade name AE Alloys™. American Elements' alloy products are available in various forms such as powder, bars, ingots, ribbons, wires, sheets, sputtering targets, foils, and custom shapes in both standard and customer-specified element compositions.Our engineers can provide guidance in selecting an alloy ...

  • Scandium Oxide (Sc2O3) Powder, Granule for Sale,

    Magnesium Lanthanum Alloy. Magnesium Cerium Alloy. Magnesium Neodymium Alloy. Magnesium Gadolinium Alloy Rare Earth Compounds. Scandium Fluoride (ScF3) Scandium Nitrate (Sc (NO3)3) Yttrium Chloride (YCl3) Yttrium Fluoride (YF3) Yttrium Nitrate (Y(NO3)3) Yttrium Acetate (Y(C2H3O2)3•4H2O) Lanthanum Nitrate La(NO3)3. Lanthanum Fluoride (LaF3) Lanthanum Chloride

  • Scandium - Wikipedia

    The properties o scandium compoonds are intermediate atween thae o aluminium an yttrium. A diagonal relationship exists atween the behaviour o magnesium an scandium, juist as thare is atween beryllium an aluminium. In the chemical compoonds o the elements shawn as group 3, abuin, the predominant oxidation state is +3.

  • Scandium Oxide (Sc2O3) Powder, Granule for Sale,

    Magnesium Lanthanum Alloy. Magnesium Cerium Alloy. Magnesium Neodymium Alloy. Magnesium Gadolinium Alloy Rare Earth Compounds. Scandium Fluoride (ScF3) Scandium Nitrate (Sc (NO3)3) Yttrium Chloride (YCl3) Yttrium Fluoride (YF3) Yttrium Nitrate (Y(NO3)3) Yttrium Acetate (Y(C2H3O2)3•4H2O) Lanthanum Nitrate La(NO3)3. Lanthanum Fluoride (LaF3) Lanthanum Chloride

  • Yttrium Scandium Oxide AMERICAN ELEMENTS

    Yttrium Scandium Oxide (or yttrium scandate) is a compound rare earth oxide with numerous optoelectronic applications. American Elements produces materials to many standard grades when applicable including Mil Spec (military grade), ACS, Reagent and Technical Grades; Food, Agricultural and Pharmaceutical Grades, Optical, Semiconductor, and Electronics Grades, and follows applicable

  • Magnesium - Periodic Table

    Hydrogen is a chemical element with atomic number 1 which means there are 1 protons and 1 electrons in the atomic structure.The chemical symbol for Hydrogen is H. With a standard atomic weight of circa 1.008, hydrogen is the lightest element on the periodic table. Its monatomic form (H) is the most abundant chemical substance in the Universe, constituting roughly 75% of all baryonic mass.

  • Scandium - Element information, properties and uses ...

    Scandium, atomic number 21. It is the first of the transition metals, and its discovery is entwined with that of vertical neighbours yttrium and lanthanum. The Swedish island of Resarö, near Stockholm, became a hotbed of elemental discovery in the late eighteenth, and early nineteenth, centuries. A quarry near the village of Ytterby yielded ...

  • The periodic table of the elements by WebElements

    The periodic table of the elements. The periodic table is an arrangment of the chemical elements ordered by atomic number so that periodic properties of the elements (chemical periodicity) are made clear.

  • Scandium Oxide, Metal Compounds from Metall Rare

    Scandium, atomic no.: 21, symbol as Sc, weight at 44.96, is mainly used in ceramics, lasers, phosphors and crystal. Scandium Oxide is suitable for the high index component of UV, AR and bandpass coatings due to its high index value, transparency, and layer hardness make high damage thresholds have been reported for combinations with Silicon Dioxide or Magnesium Fluoride for use in AR.

  • SEPARATION OF URANIUM FROM SCANDIUM, YTTRIUM,

    "separation of uranium from scandium, yttrium, rare-earth elements, thorium, beryllium, magnesium, copper, manganese, iron, aluminium and other elements by cation-exchange chromatography". country unknown/code not available.

  • Scandium - hyperleap

    Rare-earth element - Lanthanide - Yttrium - Symbol (chemistry) - Scandium oxide - Aluminium - Aluminium alloy - Magnesium - Scandium-44 - Iron - Thortveitite - Kolbeckite - Calcium - Scandium fluoride - Abundance of elements in Earth's crust - Lanthanum - Scandium(III) trifluoromethanesulfonate - Scandium hydride - Lars Fredrik Nilson - Mendeleev's predicted elements - Dmitri Mendeleev ...

  • Scandium - an overview ScienceDirect Topics

    Both scandium and yttrium form borohydride complexes [M ... It increases strength of aluminium and magnesium alloys. Other uses are in warm superconductors, yttrium radioisotopes in the treatment of cancers, in yttrium stabilized zirconia and in sensors for oxygen detection. Lanthanum is used in nickel-metal hydride batteries with currently 8–10 kg of the element in hybrid cars. Cerium as ...

  • Scandium - Scandium Elements, Scandium Products

    Scandium (Sc) is a silvery-white metallic transition metal, often classified as a rare earth element (REE), together with yttrium (Y) and the 15 lanthanides (La). It has been identified in several minerals, including cerite, orthite, thertveitite, wolframite and euxenite (a niobate, tantalate and titanate of several rare elements in which scandium was originally discovered). It is a metal ...

  • Mgsc Magnesium Scandium Mgsc30 - Buy Magnesium

    Magnesium Yttrium MgY25/30 alloy , Magnesium Manganese MgMn3/5/10 alloy , Magnesium Calcium MgCa15/20 alloy, Magnesium Cerium MgCe20/25/30 alloy, Magnesium Neodymium MgNd20/25/30 alloy, Magnesium Scandium MgSc2/5/10/30 alloy, Magnesium Gadolinium MgGd20/25/30 alloy, Magnesium Strontium MgSr10/20 alloy, Magnesium Lanthanum MgLa20/25/30 alloy,Magnesium Zirconium MgZr25/30 alloy,Magnesium

  • Scandium Yttrium Magnesium - grupporoyal.it

    Scandium Yttrium Magnesium; Aluminium-scandium alloy - Revolvy. Scandium is a chemical element with symbol Sc and atomic number 21. A silvery-white metallic d-block element , it has historically been sometimes classified as a rare earth element , together with yttrium and the lanthanides . It was discovered in 1879 by spectral analysis of the minerals euxenite and gadolinite from Scandinavia ...

  • Compare Yttrium vs Scandium Compare properties

    Yttrium metal is used in different alloys, as it increases the strength of aluminum Magnesium alloy. It is used for radar microwave filter. It is also used as a catalyst in ethene polymerisation.

  • Scandium - an overview ScienceDirect Topics

    Scandium /aluminium alloy increases the metal strength in heat-affected zones, such as around welds, for example in some aerospace components, and is also used in baseball bats, lacrosse sticks and bicycle frames. Yttrium is in LED televisions, where it is combined with europium to produce red pixels. It increases strength of aluminium and ...

  • SCANDIUM

    (lanthanides), and is often classified as a member of the REE group, along with yttrium. The smaller size of scandiums ion allows it to react chemically with elements like aluminum, magnesium and zirconium. Scandium is not particularly rare---its occurrence in crustal rocks is around 22 ppm. This makes scandium generally more abundant than lead, mercury, and precious metals, and about the same ...

  • magnesium scandium alloy, magnesium scandium alloy ...

    Alibaba offers 253 magnesium scandium alloy products. About 75% of these are Other Metals Metal Products. A wide variety of magnesium scandium alloy options are available to you,

  • Facts About Scandium Live Science

    2016-09-21  Scandium is a silvery metal that is soft and has a density of about three times that of water. Scandium is a transition metal and is also considered a rare earth element due to similar chemical ...

  • Master Alloy Mgsc Magnesium Scandium Mgsc30 - Buy

    Master Alloy Mgsc Magnesium Scandium Mgsc30 , Find Complete Details about Master Alloy Mgsc Magnesium Scandium Mgsc30,Scandium Metal,Mgsc,Mgsc30 from Rare Earth Products Supplier or Manufacturer-Hunan High Broad New Material Co., Ltd.

  • Scandium — Wikipédia

    Le scandium est l'élément chimique de numéro atomique 21, de symbole Sc. C'est un métal de transition mou, d'aspect blanc argenté. On trouve du scandium dans quelques rares minéraux en provenance de Scandinavie. Il est classé avec l'yttrium et les lanthanides dans les terres rares ...

  • Magnesium Sc Metal China Rare Earth Scandium - Buy ...

    Magnesium Sc Metal China Rare Earth Scandium , Find Complete Details about Magnesium Sc Metal China Rare Earth Scandium,Magnesium Sc Metal China Rare Earth Scandium Metal,Magnesium Sc Metal China Rare Earth Scandium Metal,Magnesium Sc Metal China Rare Earth Scandium Metal from Rare Earth Products Supplier or Manufacturer-Hunan High Broad New Material Co., Ltd.

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