Conclusions
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1.
The optimum conditions have been established for the preparation of pressing-quality copper powder of increased ductility from a sulfamate electrolyte.
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2.
A study was made of the effect of heat treatment on the structure and properties of copper powders. It is shown that a powder subjected to heat treatment becomes more ductile. Heat treatment is particularly effective in the case of copper powder prepared from the sulfamate electrolyte.
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Literature cited
A. V. Pomosov, Summary of Dissertation [in Russian], UPI (1968).
A. P. Gulyaev, Metal Science [in Russian] (1965).
A. T. Vagramyan and Yu. S. Petrova, Physicomechanical Properties of Electrodeposits [in Russian], Moscow (1960).
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The experiments were carried out with the assistance of E. A. Nogovitsyna.
Translated from Poroshkovaya Metallurgiya, No. 8 (92), pp. 1–5, August, 1970.
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Pomosov, A.V., Kotovskaya, N.L. & Zubov, V.Y. Conditions of preparation and pressing behavior of copper powder. Powder Metall Met Ceram 9, 615–618 (1970). https://doi.org/10.1007/BF00803803
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DOI: https://doi.org/10.1007/BF00803803