Paper Title:
Effect of Hexagonal Crystal Structure Anisotropy on the Selective Grain Boundary Mobility during Texture Formation and Secondary Recrystallization in Zn
  Abstract

Texture formation during secondary recrystallization depends on the nature of secondary recrystallization process itself. So microstructure evolution and texture development during secondary recrystallization should be discussed concurrently. The main goal of the paper is studying of the effect of internal stresses on grain boundary motion or, more generally, the interaction of grain boundaries with stress fields and the effect of deformation inhomogeniety on grain boundary mobility during secondary recrystallization. Considering transformation from normal grain growth to secondary recrystallization, the attempt was made to characterize the microstructure and to relate it to the processes of nucleation and growth of new rains. The nucleation process is heterogeneous. The data allow us to assume that the nuclei are strain free grains.

  Info
Periodical
Materials Science Forum (Volumes 495-497)
Edited by
Paul Van Houtte and Leo Kestens
Pages
1231-1236
DOI
10.4028/www.scientific.net/MSF.495-497.1231
Citation
V. G. Sursaeva, "Effect of Hexagonal Crystal Structure Anisotropy on the Selective Grain Boundary Mobility during Texture Formation and Secondary Recrystallization in Zn ", Materials Science Forum, Vols. 495-497, pp. 1231-1236, 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: G.S. Was, B. Alexandreanu, J. Busby
Abstract:Grain boundary properties are known to affect the intergranular stress corrosion cracking (IGSCC) and irradiation assisted stress corrosion...
885
Authors: Vera G. Sursaeva
Abstract:When a bicrystal or polycrystal are subjected to a change in temperature, the individual responses of the two adjoining crystals may differ...
801
Authors: Myrjam Winning
Abstract:It is shown that an externally applied mechanical stress field can change the kinetics of individual grain boundaries. Moreover, such...
987
Authors: Abhijit P. Brahme, Joseph M. Fridy, Anthony D. Rollett
Abstract:A model has been constructed for the microstructural evolution that occurs during the annealing of aluminum alloys. Geometric and...
1057
Authors: Ye Chao Zhu, Jiong Hui Mao, Fa Tang Tan, Xue Liang Qiao
Chapter 2: Manufacturing Technology and Machinery Automation
Abstract:Low energy grain boundaries were considered to be important in abnormal grain growth by theoretical deduction. The disorientation angles and...
89