- tungsten alloys
- Смотри вольфрамовые сплавы.
Энциклопедический словарь по металлургии. — М.: Интермет Инжиниринг. Главный редактор Н.П. Лякишев. 2000.
tungsten alloys
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tungsten processing — Introduction preparation of the ore for use in various products. Tungsten exhibits a body centred cubic (bcc) crystal lattice. It has the highest melting point of all metals, 3,410° C (6,170° F), and it has high conductivity for… … Universalium
Tungsten — (pronEng|ˈtʌŋstən), also known as wolfram (IPA|/ˈwʊlfrəm/), is a chemical element that has the symbol W and atomic number 74.A steel gray metal, tungsten is found in several ores, including wolframite and scheelite. It is remarkable for its… … Wikipedia
tungsten — tungstenic /tung sten ik/, adj. /tung steuhn/, n. Chem. a rare, metallic element having a bright gray color, a metallic luster, and a high melting point, 3410° C, and found in wolframite, tungstite, and other minerals: used in alloys of high… … Universalium
Tungsten(VI) oxide — Chembox new Name = Tungsten trioxide ImageFile = TungstenOxideSmall.jpg ImageName = Sample of Tungsten (VI) Oxide IUPACName = Tungsten trioxide OtherNames = Tungstic anhydride, tungsten (VI) oxide, tungstic oxide Section1 = Chembox Identifiers… … Wikipedia
tungsten — A metallic element, atomic no. 74, atomic wt. 183.85. SYN: wolfram, wolframium. [Swed. tung, heavy, + sten, stone] t. carbide one of the hardest known materials, used as an abrasive and in the manufacture of dental cutting instruments. * * *… … Medical dictionary
tungsten — noun Etymology: Swedish, from tung heavy + sten stone Date: 1796 a gray white heavy high melting ductile hard polyvalent metallic element that resembles chromium and molybdenum in many of its properties and is used especially in carbide materials … New Collegiate Dictionary
tungsten — tung·sten || tʌŋstÉ™n n. (W) bright gray rare metallic element having a high melting point and used in alloys of metal(Chemistry); element found in electric lamp filaments and high speed cutting tools … English contemporary dictionary
tungsten — n. white metal, also called wolfram, with highest melting point of all metals, used in filaments of electric lamps, steel alloys, etc. ♦ tungstenic, ♦ tungstic, a … Dictionary of difficult words
Gas tungsten arc welding — TIG welding of a bronze sculpture Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG … Wikipedia
List of alloys — This is a list of named alloys grouped alphabetically by base metal. Within these headings the alloys are also grouped alphabetically. Some of the main alloying elements are optionally listed after the alloy names. Contents 1 Alloys of aluminium… … Wikipedia
