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vanadium powder

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  • vanadium — /veuh nay dee euhm/, n. Chem. a rare element occurring in certain minerals and obtained as a light gray powder with a silvery luster or as a ductile metal: used as an ingredient of steel to toughen it and increase its shock resistance. Symbol: V; …   Universalium

  • Vanadium — (IPAEng|vəˈneɪdiəm) is a chemical element that has the symbol V and atomic number 23. A soft and ductile element, vanadium naturally occurs in about 65 different minerals and is used mainly to produce certain alloys. It is one of the 596 elements …   Wikipedia

  • Powder diffraction — is a scientific technique using X ray, neutron, or electron diffraction on powder or microcrystalline samples for structural characterization of materials. [B.D. Cullity Elements of X ray Diffraction Addison Wesley Mass. 1978] Explanation Ideally …   Wikipedia

  • Vanadium(V) oxide — Vanadium(V) oxide …   Wikipedia

  • Vanadium(IV) oxide — IUPAC name Vanadium(IV) oxide …   Wikipedia

  • Vanadium(III) oxide — Other names Vanadium sesquioxide, Vanadic oxide Identifiers CAS number …   Wikipedia

  • vanadium — Symbol: V Atomic number: 23 Atomic weight: 50.9415 Soft and ductile, bright white metal. Good resistance to corrosion by alkalis, sulphuric and hydrochloric acid. It oxidizes readily about 933K. There are two naturally occurring isotopes of… …   Elements of periodic system

  • Powder metallurgy — is the process of blending fine powdered materials, pressing them into a desired shape (compacting), and then heating the compressed material in a controlled atmosphere to bond the material (sintering). The powder metallurgy process generally… …   Wikipedia

  • Vanadium — Va*na di*um, n. [NL., fr. Icel. Vanad[=i]s, a surname of the Scandinavian goddess Freya.] (Chem.) A rare element of the nitrogen phosphorus group, found combined, in vanadates, in certain minerals, and reduced as an infusible, grayish white… …   The Collaborative International Dictionary of English

  • vanadium processing — Introduction       preparation of the metal for use in various products.       Vanadium (V) is a grayish silver metal whose crystal structure is a body centred cubic (bcc) lattice, with a melting point of 1,926° C (3,499° F). The metal is used… …   Universalium

  • Vanadium(III) nitride — Chembox new ImageFile = ImageSize = IUPACName = Vanadium(III) nitride OtherNames = vanadium nitride Section1 = Chembox Identifiers CASNo = 24646 85 3 PubChem = SMILES = Section2 = Chembox Properties Formula = VN MolarMass = 64.948 g/mol… …   Wikipedia

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