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Porosity dependence of the internal friction and elastic characteristics of iron powder

  • Methods Of Investigation And Properties Of Powder Materials
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Powder Metallurgy and Metal Ceramics Aims and scope

Abstract

We have experimentally investigated the internal friction Q−1 and the elastic characteristics of iron powder with different porosities. We have determined the porosity dependence of the Q−1 value, the shear modulus, and Young's modulus. We compare the experimental data with the calculation results.

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Authors
  1. V. V. Polyakov
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  2. A. N. Alekseev
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Additional information

Altai University, Varnaul. Translated from Poroshkovaya Metallurgiya, Nos. 3–4, pp. 91–92, March–April, 1994.

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Polyakov, V.V., Alekseev, A.N. Porosity dependence of the internal friction and elastic characteristics of iron powder. Powder Metall Met Ceram 33, 192–193 (1995). https://doi.org/10.1007/BF00559783

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  • DOI: https://doi.org/10.1007/BF00559783

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