Paper Title:
Texture Development of Ni3Al Thin Foils during Recrystallization and Grain Growth
  Abstract

The texture evolution of 83% cold-rolled Ni3Al foils during recrystallization was examined through heat treatments at 600 °C, 800 °C, and 1000 °C for 30 min. X-ray texture measurements revealed that the texture changed from the as-rolled Goss to a transitional complicated one by primary recrystallization and eventually returned to the Goss texture during grain growth. The SEM-EBSD analysis revealed that the return to the Goss texture was accompanied by the decrease of random boundaries (RBs) and the increase of S1 boundaries. The preferential growth of the Goss-oriented grains was explained by the difference in the grain boundary energy between the RBs and S1, based on the observed grain-orientation maps.

  Info
Periodical
Materials Science Forum (Volumes 467-470)
Edited by
B. Bacroix, J.H. Driver, R. Le Gall, Cl. Maurice, R. Penelle, H. Réglé and L. Tabourot
Pages
447-452
DOI
10.4028/www.scientific.net/MSF.467-470.447
Citation
M. Demura, K. Kishida, Y. Xu, T. Hirano, "Texture Development of Ni3Al Thin Foils during Recrystallization and Grain Growth", Materials Science Forum, Vols. 467-470, pp. 447-452, 2004
Online since
October 2004
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: Akio Niikura, Akira Kawahara, Go Kimura, Takeyoshi Doko
Abstract:Factors controlling the recrystallization of a continuous cast Al-Fe-Ni alloy were investigated by analyzing microstructure, grain...
1635
  | Authors: Masahiko Demura, Ya Xu, Toshiyuki Hirano
Abstract:The paper presented the texture evolution during primary recrystallization and following grain growth in the heavily cold-rolled Ni3Al...
1513
Authors: Hai Ou Jin, Pei Dong Wu, David J. Lloyd
Abstract:Two AA5754 sheets have been processed by cold rolling with 83% thickness reduction, one at room temperature and another with liquid nitrogen...
217
Authors: Taek Kyun Jung, So Young Lee, Tae Bum Kim, Kyung Hoon Kim, Hyo Soo Lee, Hyouk Chon Kwon
Chapter 1: Material Science and Engineering
Abstract:Tensile properties of rolled and annealed copper thin foils were investigated based on the grain size and thickness. Yield strength was...
151
Authors: Hong Yan, Rong Shi Chen, En Hou Han
Abstract:Mg-2.0Zn-0.8Gd (wt. %) alloy was rolled consecutively at different temperatures. The influence of rolling temperature and annealing process...
369