Paper Title:
Dynamic Recrystallization during Hot Extrusion in AZ31 and AZ80 Alloys
  Abstract

Dynamic recrystallization behavior that occurs during the hot extrusion was examined in two commercial Mg alloys, AZ31 and AZ80 alloys. The initial grain size, d0, and the dynamically recrystallized grain size, drec, after the extrusion was investigated using optical microscopy. The dynamically recrystallized grain size decreased with an increasing the Zener-Hollomon parameter.

  Info
Periodical
Advanced Materials Research (Volumes 26-28)
Edited by
Young Won Chang, Nack J. Kim and Chong Soo Lee
Pages
449-452
DOI
10.4028/www.scientific.net/AMR.26-28.449
Citation
M. Honda, T. Uesugi, Y. Takigawa, H. Mabuchi, K. Higashi, "Dynamic Recrystallization during Hot Extrusion in AZ31 and AZ80 Alloys", Advanced Materials Research, Vols. 26-28, pp. 449-452, 2007
Online since
October 2007
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: D.T. McDonald, John F. Humphreys, Pete S. Bate
Abstract:Dynamic recrystallization and texture development in polycrystalline copper have been investigated. Specimens were deformed in channel-die...
1195
Authors: D.T. McDonald, John F. Humphreys, Pete S. Bate
Abstract:The microstructure and texture in dynamically recrystallized copper and two copper – tin alloys (2wt% and 4.5wt% tin) has been investigated....
393
Authors: D.T. McDonald, John F. Humphreys, Pete S. Bate, Ian Brough
Abstract:Copper, Cu-2%Sn and Cu-4.5%Sn alloys have been deformed in plane strain compression at temperatures up to 700oC and the evolution of the...
449
Authors: T. Noro, Tokuteru Uesugi, Yorinobu Takigawa, Masato Tsujikawa, Hiroshi Mabuchi, Kenji Higashi
Abstract:Dynamic recrystallization behavior of Mg-3.1wt.%Al-0.1wt.%Y alloy was investigated. During extrusion, dynamic recrystallization occurred and...
433
Authors: Madlen Ullmann, Matthias Schmidtchen, Rudolf Kawalla
Chapter 7. Magnesium Forming
Abstract:The recrystallization behaviour of a Twin Roll Cast AZ31 alloy, under deformation conditions corresponding to the initial stands of a...
569