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Dependence of the yield stresses of certain materials on loading rate

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Abstract

The dependence of the dynamic yield stresses of certain metals and alloys on loading rate has been investigated at temperatures of +20 and −196°C. In the experiments the loading rate remained constant up to the appearance of plastic strains, i.e.,\(\sigma (t) = \mathop \sigma \limits^ \bullet t\), where\(\mathop \sigma \limits^ \bullet = {\text{const}}\). The yield stresses of the materials and the time to the appearance of plastic strains were determined from the oscillograms representing the strain and load as functions of time.

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References

  1. 1.

    Yu. Ya. Voloshenko-Klimovitskii, The Dynamic Yield Point [in Russian], Nauka, Moscow, 1965.

  2. 2.

    Yu. Ya. Voloshenko-Klimovitskii, Yu. A. Belyaev, and A. F. Mel'shanov, “Equipment for testing materials at high loading rates,” Zav. lab., vol. 33, no. 8, pp. 1016–1019, 1967.

  3. 3.

    G. S. Shapiro, “Longitudinal vibrations of rods,” PMM, vol. 10, no. 5, pp. 597–616, 1946.

  4. 4.

    J. D. Campbell, “Dynamic yielding of mild steel,” Acta Metallurgica, vol. 1, no. 6, pp. 706–710, 1953.

  5. 5.

    Yu. V. Suvorova, “Delayed yielding of steels (review of experimental results),” PMTF [Journal of Applied Mechanics and Technical Physics], no. 3, 1968.

  6. 6.

    J. M. Krafft, “Effect of temperature on delayed yielding of mild steel for short loading duration,” Trans. Amer. Soc. Metals, vol. 48, pp. 249–261, 1956.

  7. 7.

    F. V. Warnock and D. B. C. Taylor, “Yield phenomena of a medium carbon steel under dynamic loading,” Proc. Instn. Mech. Engrs, vol. 161, p. 165, 1949.

  8. 8.

    C. F. Elam, “The influence of rate of deformation on the tensile test with special reference to the yield point in iron and steel,” Proc. Roy. Soc., London, vol. 165, pp. 568–592, 1938.

  9. 9.

    J. M. Krafft and A. M. Sullivan, “Effect of grain size and carbon content on the yield delay time of mild steel,” Trans. Amer. Soc. Metals, vol. 51, pp. 643–665, 1959.

  10. 10.

    D. S. Wood and D. S. Clark, “The influence of temperature upon the time delay for yielding in annealed mild steels,” Trans. Amer. Soc. Metals, vol. 43, pp. 571–586, 1951.

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Belyaev, Y.A., Mel'shanov, A.F. & Suvorova, Y.V. Dependence of the yield stresses of certain materials on loading rate. J Appl Mech Tech Phys 10, 313–318 (1969). https://doi.org/10.1007/BF00913123

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Keywords

  • Mathematical Modeling
  • Mechanical Engineer
  • Plastic Strain
  • Industrial Mathematic
  • Dynamic Yield