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Increasing the flowability of electrolytic copper powders
Soviet Powder Metallurgy and Metal Ceramics, 1989As automatic production lines are being introduced in powder metallurgy, the requirements for materials change, in particular the demand for copper powders of high flowability grows. The currently used electrolytic copper powders have a well-developed dendritic structure, and exhibit virtually no flowability. After mechanical processing not more than 5%
B. N. Srairnov +4 more
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Materials Science Forum, 2004
The apparent density and flowability of copper powder are related to the structure of powder particles and the reversing current (RC) regimes. It was shown that the apparent density of the powders increases with the increase in the compactness of particles, hence with the increase in the frequency of RC and with the decrease in the cathodic to anodic ...
Popov, KI +4 more
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The apparent density and flowability of copper powder are related to the structure of powder particles and the reversing current (RC) regimes. It was shown that the apparent density of the powders increases with the increase in the compactness of particles, hence with the increase in the frequency of RC and with the decrease in the cathodic to anodic ...
Popov, KI +4 more
openaire +3 more sources
Ways of increasing the flowability of electrolytic copper powders
Soviet Powder Metallurgy and Metal Ceramics, 1990V. F. Bogdashev +2 more
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Soviet Powder Metallurgy and Metal Ceramics, 1977
A. V. Pomosov, L. P. Mozhar
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A. V. Pomosov, L. P. Mozhar
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5439638 Method of making flowable tungsten/copper composite powder
Composites Part A: Applied Science and Manufacturing, 1996openaire +1 more source