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Production of copper powder PMS-V under industrial conditions by galvanodynamic electrolysis

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Soviet Powder Metallurgy and Metal Ceramics Aims and scope

Conclusions

It is possible by galvanostatic electrolysis under industrial conditions to obtain powder with specified properties.

By linearly changing the current vs. time at certain parameters of the straight line I(t) it is possible to maintain conditions under which the regime of electrolysis comes close to the potentiostatic regime.

Increasing overpotential entails decreased bulk density and fluidity of the powder.

In processing after electrolysis the properties of the powder change the more, the higher the overpotential on the cathode was during electrolysis.

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Literature cited

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Authors and Affiliations

  1. Ural Polytechnic Institute, USSR

    O. A. Potapov, I. B. Murashova, A. V. Pomosov, L. P. Mozhar & E. E. Usol'tseva

Authors
  1. O. A. Potapov
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  2. I. B. Murashova
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  3. A. V. Pomosov
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  4. L. P. Mozhar
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  5. E. E. Usol'tseva
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Additional information

Translated from Poroshkovaya Metallurgiya, No. 3(339), pp. 3–8, March, 1991.

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Potapov, O.A., Murashova, I.B., Pomosov, A.V. et al. Production of copper powder PMS-V under industrial conditions by galvanodynamic electrolysis. Powder Metall Met Ceram 30, 169–172 (1991). https://doi.org/10.1007/BF00794897

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  • DOI: https://doi.org/10.1007/BF00794897

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