ВЛИЯНИЕ ВНЕКОНТАКТНОЙ ДЕФОРМАЦИИ НА НАПРЯЖЕНИЯ В ПРОЦЕССЕ ПЛАСТИЧЕСКОГО ОБЖИМА ТРУБ В КОНИЧЕСКОЙ МАТРИЦЕ

Translated title of the contribution: Out-of-contact deformation effect on stress in process of plastic tube pressing in cone die

Сергей Владимирович Паршин, А. А. Удалов, Александр Викторович Удалов

Research output: Contribution to journalArticlepeer-review

Abstract

Theoretical analysis results of the effect of out-of-contact deformation of a tube wall on the input and the output of a cone die on stresses of the plastic pressing process depending on deformation conditions are presented. A degree of processed metal, geometric parameters of tools and a tubular billet were taken into account. Diagrams of axial stress changing depending on different parameters were plotted. The theoretical and experimental data is matched well and can be used for design of processes of tube reduction.
Translated title of the contributionOut-of-contact deformation effect on stress in process of plastic tube pressing in cone die
Original languageRussian
Pages (from-to)24-30
Number of pages7
JournalПроизводство проката
Issue number11
Publication statusPublished - 2017

GRNTI

  • 53.00.00 METALLURGY

Level of Research Output

  • VAK List

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