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FSBEI HPE MSTU Moscow State University of Technology
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ISSN 2072-3172


E.N. Sosenushkin, I.E. Smolovich, E.A. Yanovskaya, V.Yu. Kinderov

Uneven distribution of round billets

Based on the analysis of kinematics and flow stress strain state of the metal workpiece obtained recurrence, which allows to determine the position of the points of the deformed portion of billets on the conical surface of the punch with the uneven distribution, which is the first transition in the manufacture of stamping inclined flange on the end portions of pipes.

Keywords: tubular billet, uneven distribution, mathematical model.

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