Influence of processing parameters and initial temper on Friction Stir Extrusion of 2050 aluminum alloy

被引：32

作者：

Baffari, Dario ^{[1
]}

Reynolds, Anthony P. ^{[2
]}

Li, Xiao ^{[2
]}

Fratini, Livan ^{[1
]}

机构：

[1] Univ Palermo, Dept Ind & Digital Innovat DIID, Viale Sci, I-90128 Palermo, Italy

[2] Univ South Carolina, Dept Mech Engn, 300 Main St, Columbia, SC 29208 USA

来源：

JOURNAL OF MANUFACTURING PROCESSES | 2017年 / 28卷

关键词：

Friction Stir Extrusion; FSE; Recycling; Aluminum alloys; 2050;

D O I：

10.1016/j.jmapro.2017.06.013

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Friction Stir Extrusion is an innovative production technology that enables direct wire production via consolidation and extrusion of metal chips or solid billets. During the process, a rotating die is plunged into a cylindrical chamber containing the material to be extruded. The stirring action of the tool produces plastic flow in the extrusion chamber, densifying and heating the charge so that finally, fully dense rods are extruded. Experiments have been carried out in order to investigate the influence of process parameters and initial temper of the base material on the process variables and on the extrudates' mechanical properties. (C) 2017 The Society of Manufacturing Engineers. Published by Elsevier Ltd. All rights reserved.

引用

页码：319 / 325

页数：7

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