Interaction of tungsten with tungsten carbide in a copper melt |
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| Authors: | L E Bodrova E Yu Goida E A Pastukhov L A Marshuk E A Popova |
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| Affiliation: | 1. Institute of Metallurgy, Ural Branch, Russian Academy of Sciences, ul. Amundsena 101, Yekaterinburg, 620016, Russia
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| Abstract: | The chemical interaction between tungsten and tungsten carbide in a copper melt with the formation of W2C at 1300°C is studied. It is shown that the mechanical activation of a composition consisting of copper melt + W and WC powders by low-temperature vibrations initiates not only the chemical interaction of its solid components but also their refinement. |
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