Soviet Powder Metallurgy and Metal Ceramics

, Volume 13, Issue 9, pp 739–742 | Cite as

Velocity of sound in sintered powder metallurgy materials

  • N. I. Shcherban'
Test Methods and Properties of Materials


  1. 1.

    An equation has been derived analytically and confirmed experimentally, describing the dependence of the velocity of sound in powder materials on their porosity and conditions of their preparation and testing.

  2. 2.

    It is shown that the method of investigating the velocity of sound in powder materials may be employed for the physicochemical analysis of sintering processes.



Porosity Powder Metallurgy Sinter Process Powder Material Physicochemical Analysis 
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Copyright information

© Plenum Publishing Corporation 1975

Authors and Affiliations

  • N. I. Shcherban'
    • 1
  1. 1.Institute of Materials ScienceAcademy of Sciences of the Ukrainian SSRUkraine

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