Features of the variation of energy-power parameters, temperature, and hydrostatic pressure under continuous extrusion of a noncompact aluminum material
https://doi.org/10.17073/0021-3438-2015-6-23-29
Abstract
Continuous extrusion (the Konform method) of a noncompact aluminum material of the Al–Mg system is investigated. The experimental data on the variation in temperature and energy-power process parameters are found. The analysis of the variation in temperature and hydrostatic pressure in the zone of the deformation treatment is implemented. Seven zones, which qualitatively characterize the compaction of a noncompact material, are revealed during this analysis. An essential nonuniformity of the hydrostatic pressure in the deformation region, which conditions the inhomogeneity of the properties of prepared billets, is observed.
About the Authors
A. V. Aborkin
Владимирский государственный университет им. А.Г. и Н.Г. Столетовых (ВлГУ)
Russian Federation
Russian Federation
A. I. Elkin
Владимирский государственный университет им. А.Г. и Н.Г. Столетовых (ВлГУ)
Russian Federation
Russian Federation
D. M. Babin
Владимирский государственный университет им. А.Г. и Н.Г. Столетовых (ВлГУ)
Russian Federation
Russian Federation
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Review
For citations:
Aborkin A.V., Elkin A.I., Babin D.M. Features of the variation of energy-power parameters, temperature, and hydrostatic pressure under continuous extrusion of a noncompact aluminum material. Izvestiya. Non-Ferrous Metallurgy. 2015;(6):23-29. (In Russ.) https://doi.org/10.17073/0021-3438-2015-6-23-29
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