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Experimental and analytical method of calculation of the composite damage during extrusion

  • Pressure Treatment of Metals
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Russian Journal of Non-Ferrous Metals Aims and scope Submit manuscript

Abstract

An experimental and analytical method of investigation of the stressed-deformed state and damage accumulation of the components of a fibrous composite material (CM) in processes of pressure treatment involving the treatment of experimental samples of longitudinal and transverse metallographic sections of deformed CMs is investigated. The prediction of the damage to the material components was performed using phenomenological fracture theory. A program package targeted to the solution of problems of plastic deformation of fibrous CMs integrating the MATLAB system of computer mathematics is constructed. The process of extrusion of fibrous CM is investigated using the program package ComposForm.

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Authors and Affiliations

  1. Ural State University of Railway Transport, ul. Kolmogorova 66, Yekaterinburg, 620034, Russia

    S. V. Byval’tsev

  2. Institute of Engineering Science, Ural Division, Russian Academy of Sciences, ul. Komsomol’skaya 34, Yekaterinburg, 620219, Russia

    A. G. Zalazinskii & A. P. Polyakov

Authors
  1. S. V. Byval’tsev
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  2. A. G. Zalazinskii
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  3. A. P. Polyakov
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Corresponding author

Correspondence to S. V. Byval’tsev.

Additional information

Original Russian Text © S.V. Byval’tsev, A.G. Zalazinskii, A.P. Polyakov, 2008, published in Izvestiya VUZ. Tsvetnaya Metallurgiya, 2008, No. 4, pp. 26–32.

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Byval’tsev, S.V., Zalazinskii, A.G. & Polyakov, A.P. Experimental and analytical method of calculation of the composite damage during extrusion. Russ. J. Non-ferrous Metals 49, 241–246 (2008). https://doi.org/10.3103/S1067821208040056

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  • DOI: https://doi.org/10.3103/S1067821208040056

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