Principals of Indirect Equal Channel Angular Drawing for Processing of Ultrafine Grained Materials

Ai Dang Shan; Jong Woo Park; In Ge Moon

doi:10.4028/www.scientific.net/MSF.503-504.877

Paper Titles

Formation of Texture and Structure in Rods of Copper and Titanium under Equal-Channel Angular Pressing
p.853

Features of Texture and Structure Development in Zirconium under Equal Channel Angular Pressing
p.859

Improving the Mechanical Properties of AZ31 Mg Alloy by High Ratio Extrusion
p.865

Severe Plastic Deformation of a Commercial Aluminium-Lithium Alloy (AA8090) by Equal Channel Angular Pressing
p.871

Principals of Indirect Equal Channel Angular Drawing for Processing of Ultrafine Grained Materials
p.877

Microstructure and Corrosion Behaviour of Ultrafine-Grained Copper
p.883

Mechanical Properties of ECAP Processed Magnesium Alloy AS21X
p.889

Fine-Grained Structures Associated with Deformation Twin and Its Influence on Tensile Behaviours in a Cold-Rolled Fe-Ni Alloy
p.895

Corrosion and Mechanical Behaviours of Cu-Cr In Situ Composites
p.901

HomeMaterials Science ForumMaterials Science Forum Vols. 503-504Principals of Indirect Equal Channel Angular...

Principals of Indirect Equal Channel Angular Drawing for Processing of Ultrafine Grained Materials

Abstract:

In this paper indirect ECA drawing method was supposed to be feasible for application. This method will ensure same deformation degree as that in ECAP while keep the size of the billet unchanged so that multiple processing can be done. With this method, materials with both rectangular and round section can be processed and there is no limit to the length of the materials. Die configuration was set up and the equations for relationship among die parameters, billet parameters and its properties, drawing forces and applying pressures are given.

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Periodical:

Materials Science Forum (Volumes 503-504)

Pages:

877-882

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.503-504.877

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Online since:

January 2006

Authors:

Ai Dang Shan, Jong Woo Park, In Ge Moon

Keywords:

ECAD, Equal-Channel Angular Pressing (ECAP), Ultrafine Grained Material

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