Abstract
Analysis of the nonuniformity of deformation over the wire cross section in axisymmetric drawing is based on the additional shear strain, determined analytically or by measuring the microhardness distribution. An expression for the additional shear strain is determined by the upper-limit method, using the kinematically possible disruptive velocity field. The influence of the geometric parameter of the deformation source on the nonuniformity is analyzed. As an example, the calculated and experimental data are compared for the drawing of X18H9T steel wire.
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References
Perlin, I.L. and Ermanok, M.Z., Teoriya volocheniya (Drawing Theory), Moscow: Metallurgiya, 1971.
Bekofen, V.A., Protsessy deformatsii (Deformation Processes), Moscow: Metallurgiya, 1977.
Avitzur, B., Metal Forming: Processes and Analysis, New York: McGraw-Hill, 1968.
Sadok, L., Luksza, J., and Majta, J., J. Mater. Proc. Technol., 1994, vol. 44, pp. 129–141.
Sadok, L., Luksza, J., Majta, J., and Skoliszewski, A., J. Mater. Proc. Technol., 1994, vol. 45, pp. 293–298.
Kazeminezhad, M.J., J. Mater. Proc. Technol., 2008, vol. 99, pp. 230–233.
Zyuzin, V.I. and Tret’yakov, A.V., Mekhanicheskie svoistva metallov i splavov pri obrabotke davleniem (Mechanical Properties of Metals and Alloys in Pressure Treatment), Chelyabinsk: Metall, 1993.
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Original Russian Text © V.V. Bitkov, 2010, published in “Stal’,” 2010, No. 2, pp. 57–61.
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Bitkov, V.V. Nonuniformity of deformation in drawing corrosion-resistant steel and alloy wire. Steel Transl. 40, 169–173 (2010). https://doi.org/10.3103/S0967091210020166
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DOI: https://doi.org/10.3103/S0967091210020166