Modelling of the elastic behaviour of metallic powders

Authors

  • M. D. Riera Dpto. de Ciencia de Materiales e Ingeniería Metalúrgica. Univ. Politécnica de Cataluña. E.T.S.E.I.B
  • J. M. Prado Dpto. de Ciencia de Materiales e Ingeniería Metalúrgica. Univ. Politécnica de Cataluña. E.T.S.E.I.B

DOI:

https://doi.org/10.3989/revmetalm.1998.v34.iExtra.769

Keywords:

Powder metallurgy, Metallic powders, Compaction, Porous elasticity, Modelling

Abstract


In this work the elastic behaviour of metal powders compacted to different densities is studied. The authors apply a model based on the experimental observation that the elastic volumetric strain and the hydrostatic component of the applied stress are exponentially related. While a complete analysis should include both the volumetric and deviatory components of the elastic strain, we only present here the first one.

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Published

1998-05-30

How to Cite

Riera, M. D., & Prado, J. M. (1998). Modelling of the elastic behaviour of metallic powders. Revista De Metalurgia, 34(Extra), 351–354. https://doi.org/10.3989/revmetalm.1998.v34.iExtra.769

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