Paper Title:
Modelling of Recrystallisation Kinetics and Texture during the Thermo-Mechanical Processing of Aluminium Sheets
  Abstract

Computer-based alloy and process development requires integration of models for simulating the evolution of microstructure, microchemistry and crystallographic texture into process models of the thermo-mechanical production of Al sheet. The present paper focuses on recent developments in linking softening modules that simulate the progress of recovery and recrystallisation with the following texture changes to deformation and microchemistry models. The potential of such coupled simulations is illustrated by way of the thermo-mechanical processing of Al-Mg-Mn alloys. In particular, the progress of recrystallisation during coil cooling (“self-annealing”) as well as the texture differences between production on a reversible rolling mill and a high-speed tandem line are explored.

  Info
Periodical
Materials Science Forum (Volumes 495-497)
Edited by
Paul Van Houtte and Leo Kestens
Pages
555-566
DOI
10.4028/www.scientific.net/MSF.495-497.555
Citation
O. Engler, L. Löchte, K. F. Karhausen, "Modelling of Recrystallisation Kinetics and Texture during the Thermo-Mechanical Processing of Aluminium Sheets ", Materials Science Forum, Vols. 495-497, pp. 555-566, 2005
Online since
September 2005
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: Lieven Bracke, Kim Verbeken, Leo Kestens, Jan Penning
Abstract:The recrystallization behaviour of a cold rolled austenitic Fe-Mn steel is studied to explain the fine grained final microstructure....
137
Authors: Egil Fjeldberg, Knut Marthinsen
Abstract:In the present work computer simulations using a 3-D Potts Monte Carlo model are demonstrated and discussed as a tool to study the effects...
1069
Authors: Dong Nyung Lee
Abstract:The oriented-nucleation and oriented-growth for recrystallization (Rex) textures of electrodeposits, vapor deposits, and plastically deformed...
182
Authors: Yong Jun Lan, C. Pinna
Chapter 24: Welding & Joining
Abstract:The Plane Strain Compression and Static Recrystallisation Textures of BCC Metals Have Been Simulated Using a Coupled 3D Crystal Plasticity...
3040
Authors: Kai Zhang, Knut Marthinsen, Bjørn Holmedal, Jesper Friis, Tanja Pettersen, Antonio Segatori
Chapter 2: Contributed Papers
Abstract:The properties and surface appearance of aluminium extrusion are critically dependent on the microstructure and texture of the extruded...
1239