Pressing Tubes with Conical-Stepped Needles Computer Simulating

Fedor Vasilievich Grechnikov; Alexander Evgenievich Afanasyev; Vladimir Rodionovich Kargin; Boris Vladimirovich Kargin

doi:10.4028/www.scientific.net/KEM.684.204

Paper Titles

Development of the Combined Technology of Manufacturing of the Facilitated Constructions of Seal of an Electrocable
p.177

Development of Methods and Research on High Voltage Capacitor Welding
p.185

Formation of Hard Alloys of Chromium Carbide and Titanium Powder Mixtures by Explosive Pressing
p.193

The Wear-Resistance and Antifrictional Properties of Hard Alloys of Chromium Carbide with Titanium Produced by the Explosive Compaction of Powders
p.198

Pressing Tubes with Conical-Stepped Needles Computer Simulating
p.204

Characteristics of Large Bars Extruding Using Small Extrusion Ratio
p.211

Development and Enhancement of Thin-Walled Tube Separation Methods
p.218

Determination of Rheological Properties of Titanium Alloys under Conditions of High Strain Rates
p.222

Computer Simulation of the Half-Tore Forming Process from a Ring Blank
p.227

HomeKey Engineering MaterialsKey Engineering Materials Vol. 684Pressing Tubes with Conical-Stepped Needles...

Pressing Tubes with Conical-Stepped Needles Computer Simulating

Abstract:

There are the results of computer simulating using DEFORM-2D specialized software and experimental researches during the pressing of aluminium alloys tubes with conical-stepped needles. On the basis of the experiment mathematical planning and dividing coordinate grid the influence of the taper angle and needle position to the pressing stress and the intensity of deformation relative to the die parallel land was established. The optimal parameters determining methods of conical-stepped needles geometry were proposed.

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Periodical:

Key Engineering Materials (Volume 684)

Pages:

204-210

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.684.204

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Online since:

February 2016

Authors:

Fedor Vasilievich Grechnikov, Alexander Evgenievich Afanasyev, Vladimir Rodionovich Kargin, Boris Vladimirovich Kargin

Keywords:

Calculation Methods, Conical-Stepped Needle, Designing, Needle Settings, Pressing

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References

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