Conclusions
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1.
We have established the sequence of formation and the distribution of the local plastic zones in the working part of a sample during the tensile strain of the latter in the course of discontinuous vield.
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2.
The plastic deformation is not localized at a single point of the working part of the sample or at several places simultaneously; it executes a “relay” motion through localized zones embracing the whole volume of the sample.
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Additional information
Institute of Strength of Materials, Academy of Sciences of the Ukrainian SSR, Kiev. Translated from Problemy Prochnosti, No. 6, pp. 69–71, June, 1976.
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Gorodyskii, N.I., Novikov, N.V. & Stasyuk, S.Z. Laws governing the discontinuous yield of metal on subjecting construction materials to tensile strain in liquid helium. Strength Mater 8, 694–697 (1976). https://doi.org/10.1007/BF01528132
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DOI: https://doi.org/10.1007/BF01528132