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Tungsten monocarbide

The WC leaving the furnace is light gray with a bluish tinge. It is generally caked and must be broken up, milled, and screened before use. It should contain about 6.1—6.25 wt % total C, of which 0.03—0.15 wt % is in the free, unbound state. The theoretical C-content is 6.13 wt %. Annual world production of tungsten monocarbide is 15,000—18,000 metric tons. [Pg.449]

Many binary transition metal carbides, especially the 5-phases of group 4 elements, exist over a broad range of composition with an upper limit of the carbon to metal ratio near 1. Practically all solid-state properties show a gradual change with the [C]/[T] ratio (T = transition metal). Only some carbides such as tungsten monocarbide, WC, and the chromium carbides have a very narrow homogeneity region. [Pg.588]

Tungsten monocarbide. See Tungsten carbide Tungsten oxide. See Tungsten oxide (ic) Tungsten oxide (ic)... [Pg.4616]

Stottlemyer AL, Liu P, Chen JG (2010) Comparison of bond scission sequence of methanol on tungsten monocarbide and Pt-modified tungsten monocarbide. J Chem Phys 133 104702... [Pg.40]

Weigert EC, Humbert MP, Mellinger ZJ, Ren Q, Beebe TP Jr, Bao L, Chen JG (2008) Physical vapor deposition synthesis of tungsten monocarbide (WC) thin films on different carbon substrates. J Vac Sci Tech A 26 23-28... [Pg.40]

Weigert EC, Stottlemyer AL, Zellner MB, Chen JG (2007) Tungsten monocarbide as potential replacement of platinum for methanol electrooxidation. J Phys Chem C 111 14617-14620... [Pg.40]

Humbert MP, Mtaming CA, Chen JG (2010) Replacing bulk Pt in Pt-Ni-Pt bimetallic structures with tungsten monocarbide (WC) Hydrogen adsorption and eyelohexene hydrogenation on Pt-Ni-WC. J Catal 271 132-139... [Pg.41]

Esposito DV, Dobson KD, McCandless BE, Birkmire RW, Chen JG (2009) Comparative study of tungsten monocarbide and platinum as counter electrodes in polysulfide-based photo-electrochemical solar cells. J Electrochem Soc 156 B962-B969... [Pg.42]

Hsu IJ, Hansgen DA, McCandless BE, Willis BG, Chen JG (2011) Atomic layer deposition of Pt on tungsten monocarbide (WC) for the oxygen reduction reaction. J Phys Chem C 115 3709-3715... [Pg.688]

Wang F, Steimle TC (2011) Electric dipole moment and hyperflne interaction of tungsten monocarbide. J Chem Phys 134 201106... [Pg.529]

Zirconium Diboride (ZrB2) Chromium Diboride (CrB2) Titanium mononitride (TiN) Tungsten Monocarbide (WC) Knoop lOOg 1560 kg/mm Knoop lOOg 1700 kg/mm Knoop lOOg 1770 kg/mm Knoop lOOg 1870-1880 kg/mm ... [Pg.1258]

See other pages where Tungsten monocarbide is mentioned: [Pg.263]    [Pg.259]    [Pg.140]    [Pg.110]    [Pg.1116]    [Pg.4616]    [Pg.32]    [Pg.667]    [Pg.68]    [Pg.102]    [Pg.430]    [Pg.478]    [Pg.1111]    [Pg.1111]    [Pg.1111]    [Pg.1111]    [Pg.1111]    [Pg.1111]    [Pg.1115]    [Pg.1143]    [Pg.1144]    [Pg.1144]    [Pg.1145]    [Pg.1205]    [Pg.1260]    [Pg.1260]    [Pg.1260]    [Pg.1260]    [Pg.1260]    [Pg.1261]    [Pg.1288]    [Pg.1308]    [Pg.1311]    [Pg.1579]    [Pg.1712]   
See also in sourсe #XX -- [ Pg.387 ]

See also in sourсe #XX -- [ Pg.117 , Pg.118 ]



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Metal carbides tungsten monocarbide

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