OBRABOTKAMETALLOV Vol. 25 No. 4 2023 technology a Fig. 7. Distribution of the strain in the initial stage of the angular pressing process with pressed bars when the die channels are located along the axis of the rectangular groove (a) and along the radius of the container (b) b а Fig. 8. Distribution of the strain of the pressed bars in the steady stage of the angular pressing process with the arrangement of the die channels along the axis of the rectangular groove (a) and along the radius of the container (b) b
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