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Deformation of Cd-based alloys single crystals at very low temperatures

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Czechoslovak Journal of Physics B Aims and scope

Abstract

The temperature dependence of the critical resolved shear stress — CRSS on Cd-Ag andCd-Zn single crystals was studied at very low temperatures 1·5–80 K. The deformation experi-ments were made by a creep technique. The CRSS for Cd-Ag alloys was determined from re-constructed shear stress — shear strain curves, while the method of one sample was applied tothe determination of τ0-T dependence for Cd-Zn alloys. The difference in the temperaturedependences of τ0 for both Cd-based alloys can be caused by different methods for determiningthe CRSS.

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Authors and Affiliations

  1. Department of Metal Physics, Faculty of Mathematics and Physics, Charles University, Prague, Ke Karlovu 5, 121 16, Praha 2, Czechoslovakia

    P. Lukáč & I. Stulíková

  2. Department of General Physics, Faculty of Science, J. E. Purkyně University, Kotlářská 2, 611 37, Brno, Czechoslovakia

    V. Navrátil

Authors
  1. P. Lukáč
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  2. I. Stulíková
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  3. V. Navrátil
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Lukáč, P., Stulíková, I. & Navrátil, V. Deformation of Cd-based alloys single crystals at very low temperatures. Czech J Phys 31, 130–132 (1981). https://doi.org/10.1007/BF01959432

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  • DOI: https://doi.org/10.1007/BF01959432

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