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Vladikavkaz, Russia

Putintseva M.N.,Kursk State University | Bashurov Y.P.,OAO Pobedit
Russian Journal of Non-Ferrous Metals | Year: 2011

Phase transformations during the annealing of powders produced by the electrodispersion of WC-Co alloys are considered. All the powders contained various amounts of high-temperature β-WC phase. Eutectoid decomposition β-WC → α-WC + W2C is found to result first in the formation of needle α-WC crystals and then in their destruction due to gliding. © 2011 Allerton Press, Inc.

Skachkov O.A.,Bardin Central Research Institute for The Iron And Steel Industry | Bashurov Y.P.,OAO Pobedit | Makarevich O.N.,Bardin Central Research Institute for The Iron And Steel Industry | Kasparova T.V.,OAO Pobedit | Chechurov M.V.,OAO Pobedit
Steel in Translation | Year: 2012

The morphology and physicochemical properties of tungsten powder produced by different methods are discussed. Powder produced by different methods differs significantly in the shape and mean size of the particles and in the specific surface. © 2012 Allerton Press, Inc.

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