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Dynamic deformation of metals under high hydrostatic pressure

Authors describe a method that can be used to investigate the static and dynamic behavior of materials subjected to hydrostatic confining pressures in the range of zero to 100,000 psi

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Abstract

A method for investigating the static and dynamic deformation of materials subjected to hydrostatic confining pressures is described. Results of tests on high-purity (99.995 percent) copper in compression are given. These tests cover a range of hydrostatic pressures from one to 6,985 bars (100,000 psi) and strain rates from 0.001 to 10,000 sec−1. The results show a definite strain-rate effect which is dependent on pressure.

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Authors and Affiliations

  1. University of Washington, Seattle, Wash.

    J. D. Chalupnik (Assistant Professor)

  2. The University of Texas, Austin, Texas

    E. A. Ripperger (Professor of Engineering Mechanics)

Authors
  1. J. D. Chalupnik
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  2. E. A. Ripperger
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Chalupnik, J.D., Ripperger, E.A. Dynamic deformation of metals under high hydrostatic pressure. Experimental Mechanics 6, 547–554 (1966). https://doi.org/10.1007/BF02327234

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  • DOI: https://doi.org/10.1007/BF02327234

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