EXPERIMENTAL HIGHLIGHT OF THE ECAE DEFORMATION MODELS (ROUTE A)

被引：0

作者：

Krichen, Mohamed ^{[1
]}

Njah, Nabil ^{[1
]}

机构：

[1] Natl Engineer Sch, Ind Chem Lab, Sfax 3038, Tunisia

来源：

METALURGIA INTERNATIONAL | 2010年 / 15卷 / 12期

关键词：

Equal Channel Angular Extrusion; experimental highlight; route A; aluminum; CHANNEL ANGULAR EXTRUSION; SIMPLE SHEAR; GRAIN-SIZE; MG ALLOY; METALS;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

This work presents an experimental verification of the ECAE deformation models (route A) proposed by Iwahashi et al. This verification has been realized following a direct observation of the changes in the extruded sample shape. A continuous evolution of the cross-section of aluminum quadratic specimens was followed during the extrusion operations. A good agreement was found between theoretical considerations and experimental ones.

引用

页码：75 / 78

页数：4

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