Paper Title:
Evolution of Microstructure and Texture of Pure Al Single Crystal Having {112}<110> Orientation during Severe Plastic Deformation
  Abstract

The sheet of pure Al (99.99%) single crystal having (1 12)[110] orientation was deformed up to equivalent strain of 6.4 by the accumulative roll-bonding (ARB) process. The microstructures and orientation of the single crystal ARB-processed by various cycles were characterized by the EBSP measurement. After 1cycle-ARB process, the crystal was macroscopically subdivided into two matrices (macroscopic grain subdivision). These matrices exhibits two different variants of brass orientation, which are (1 01)[121] and (011)[211]. In addition to the macroscopic grain subdivision, microscopic grain subdivision also occurred within the matrix to form an ultrafine grained structure in the single crystal specimen after high strains.

  Info
Periodical
Advanced Materials Research (Volumes 26-28)
Edited by
Young Won Chang, Nack J. Kim and Chong Soo Lee
Pages
405-408
DOI
10.4028/www.scientific.net/AMR.26-28.405
Citation
N. Ishida, D. Terada, K. Kashihara, N. Tsuji, "Evolution of Microstructure and Texture of Pure Al Single Crystal Having {112}<110> Orientation during Severe Plastic Deformation", Advanced Materials Research, Vols. 26-28, pp. 405-408, 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: Nobuhiro Tsuji, Naoya Kamikawa, Yoritoshi Minamino
Abstract:Ultra low-carbon interstitial free (IF) steel having ferrite (b.c.c.) single phase was deformed to various equivalent strains ranging from...
341
Authors: Bo Long Li, N. Shigeiri, Nobuhiro Tsuji, Yoritoshi Minamino
Abstract:An oxygen free high conductivity (OFHC) copper (99.99%) was intensely deformed by the accumulative roll-bonding (ARB) process up to...
615
Authors: Bo Long Li, Nobuhiro Tsuji, Yoritoshi Minamino
Abstract:A 36mass% Ni austenitic steel was deformed to equivalent strains of 0.8 to 4.8 by the accumulative roll-bonding (ARB) process at 500°C, with...
73
Authors: Nobuhiro Tsuji, Naoya Kamikawa, Bo Long Li
Abstract:Ultra-low carbon steel (ferritic steel), commercial purity aluminum and high purity copper were heavily deformed by the accumulative roll...
2837
Authors: Erell Bonnot, François Brisset, Anne Laure Helbert, Thierry Baudin
Chapter 16: Severe Plastic Deformation
Abstract:The Armco iron is one of the purest commercial iron with very low levels of carbon, oxygen and nitrogen. In order to improve the mechanical...
1757