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The structure and properties of coarse-grained WC–6% Co carbides with carbon deficiency from 0.11 to 1.31% relative to the stoichiometric ration prepared from narrow-fraction tungsten carbide powder with a grain size of 5–15 μm are studied. It is established by the results of metallographic analysis that sintering temperatures in a range of 1390–1420°C provide the pore-free state of the alloy with...
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