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Isostatic pressing diagrams for beryllium

  • Theory and Technology of Article Forming
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Powder Metallurgy and Metal Ceramics Aims and scope

Abstract

Simulation has been applied to calculate the densification rate is hot isostatic pressing of beryllium powder containing up to 1.5% beryllium oxide. The pressing patterns have been examined for various temperatures, pressures, and particle sizes. Various mechanisms affect the densification and the final density. The effects of these are dependent on temperature and pressure. The main effects on the densification of beryllium powder arise from plastic strain and boundary diffusion.

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Authors
  1. P. I. Stoev
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  2. I. I. Papirov
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  3. G. F. Tikhinskii
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  4. A. A. Vasil'ev
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Additional information

National Scientific Center, Kharkov Technical Physics Institute. Translated from Poroshkovaya Metallurgiya, Nos. 3–4. pp. 46–51, March–April, 1997.

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Stoev, P.I., Papirov, I.I., Tikhinskii, G.F. et al. Isostatic pressing diagrams for beryllium. Powder Metall Met Ceram 36, 159–163 (1997). https://doi.org/10.1007/BF02676082

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  • DOI: https://doi.org/10.1007/BF02676082

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