Skip to main content
SpringerLink
Log in

Physicomechanical properties and microstructure of densified strip rolled from copper powder

  • Published:
Soviet Powder Metallurgy and Metal Ceramics Aims and scope

Conclusions

  1. 1.

    The prior moistening of powders with gasoline or water exerts no marked influence on the mechanical properties of densified strip, and no volume changes occur during sintering as a result of vapor formation.

  2. 2.

    The mechanical properties of densified and annealed strip from electrolytic and hydrometallurgical copper powders are comparable to those of copper strip of the usual ingot origin.

  3. 3.

    To obtain sintered copper strip with mechanical properties similar to those of conventionally produced strip from an ingot, it is necessary to prevent “hydrogen sickness” during the intermediate and final annealing of densified strip.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

Literature cited

  1. S. I. Sobol', G. A. Vinogradov, A. V. Kononov, and R. L. Oganyan, Production of Copper Powders and Strip [in Russian], Tsvetmetinformatsiya, Moscow (1966).

    Google Scholar 

  2. D. J. Evans, S. Romanchuk, and V. N. Maskiw, “Treatment of copper-zinc concentrates by pressure hydrometallurgy,” Second Conference of Metallurgists, City of Quebec, September (1963).

  3. G. A. Vinogradov, O. A. Katrus, and R. L. Oganyan, Poroshkovaya Met., No. 10 (1966).

  4. A. P. Savitskii, V. N. Zhdanova, and É. N. Girya, Poroshkovaya Met., No. 4 (1964).

  5. K. V. Savitskii, V. N. Zhdanova, A. P. Savitskii, et al., Izv. Vysshikh Uchebn. Zavedenii, No. 6, Izd-vo Tomskogo Univ. (1962).

  6. V. V. Zholobov and N. I. Zedin, Metallographie Atlas of Copper and Wrought Copper Alloys [in Russian], Metallurgizdat (1949).

  7. I. N. Kaganovich, Tsvetn. Metally, No. 1 (1955).

  8. B. A. Kolachev, Hydrogen Embrittlement of Nonferrous Metals [in Russian], Izd-vo “Metallurgiya,” Moscow (1966).

    Google Scholar 

  9. D. I. Suchkov, Copper and Its Alloys [in Russian], Izd-vo “Metallurgiya,” Moscow (1967).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institute of Materials Science, Academy of Sciences of the Ukrainian SSR, Ukraine

    O. A. Katrus, R. L. Oganyan & A. P. Savitskii

Authors
  1. O. A. Katrus
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. R. L. Oganyan
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. A. P. Savitskii
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Translated from Poroshkovaya Metallurgiya, No. 10 (70), pp. 15–21, October, 1968.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Katrus, O.A., Oganyan, R.L. & Savitskii, A.P. Physicomechanical properties and microstructure of densified strip rolled from copper powder. Powder Metall Met Ceram 7, 765–769 (1968). https://doi.org/10.1007/BF00774356

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00774356

Keywords

Search

Navigation