Soviet Powder Metallurgy and Metal Ceramics

, Volume 4, Issue 10, pp 805–812 | Cite as

The high-temperature sintering of tungsten

  • V. I. Konstantinov
Theory and Technology of Sintering, Heat Treatment, and Chemicothermal Treatment Processes


A study was made of the effect of high-temperature sintering on the shrinkage, density, porosity, chemical composition, grain size, grain density, electrical conductivity, hardness, and strength of VA tungsten bars with silicon-alkali and aluminum additions and VCh tungsten bars without additions.


Aluminum Grain Size Porosity Electrical Conductivity Tungsten 
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Literature cited

  1. 1.
    S. I. Ipatova, Some Properties of Wire from Tungsten, Molybdenum, and Their Alloys (MV-20 and MV-50) [in Russian], Moscow, Gosénergoizdat (1952), p. 24.Google Scholar
  2. 2.
    C. J. Smithells, Tungsten [Russian translation], Moscow, GNTI (1958), p. 174.Google Scholar
  3. 3.
    L. S. Vodop'yanova, V. V. Marychev, and Yu. A. Éiduk, Sb. Tr. Vsesoyuzn. Nauchn.-Issled. Inst. Tverdykh Splavov, 5, 221 (1964).Google Scholar
  4. 4.
    S. A. Meerson and A. N. Zelikman, Metallurgy of Rare Metals [in Russian], Moscow (1955).Google Scholar
  5. 5.
    G. I. Abashin and G. M. Pogosyan, Production Technology of Tungsten and Molybdenum [in Russian], Moscow (1960).Google Scholar

Copyright information

© Consultants Bureau 1966

Authors and Affiliations

  • V. I. Konstantinov
    • 1
  1. 1.Institute of Chemistry and Technology of Rare Elements and Mineral Raw Materials, ApatityUSSR

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