COMBINATION OF RATIONAL DEFORMATION MODES OF STEELS AND ALLOYS WHEN USING COMBINED FORGING METHODS

2015

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DOI 10.17073/0021-3438-2015-2-32-36
Data confidence 70 medium
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Abstract

The quantitative data are established and main regularities of the distribution of the deformation mode when modeling forging using a radial forging machine with canting angles of 30°, 60°, 90°, 120°, 150°, and 180° and magnitudes of reductions of 10, 15, and 20 % are obtained by the finite-element method using the MSC.SuperForge program. It is shown that the degree of shear deformation is maximal at segments adjoining the billet surface and minimal in its central zone.