Effect of residual stress on recrystallization behavior of mechanically alloyed steels

SCRIPTA MATERIALIA

卷:62

Article

Toda-Caraballo, I.¹  Chao, J.¹  Lindgren, L. E.²  Capdevila, C.¹ 

[1] CSIC, CENIM, Dept Met Phys, Mat Res Grp, E-28040 Madrid, Spain

[2] Lulea Univ Technol, Div Comp Aided Design, S-97187 Lulea, Sweden

关键词: Finite element analysis;    Recrystallization;    Mechanical alloying;    Oxide dispersion strengthened alloy;    Residual stresses;   

DOI  :  10.1016/j.scriptamat.2009.09.023

来源: Elsevier

【 摘 要 】

This paper presents a finite element modeling analysis of deformation on iron-base mechanically alloyed oxide dispersion strengthened alloy by spherical indentations (Brinell test). Results of the model are used to interpret the role of residual shear stresses on the development of recrystallized grain structure and the temperature at which recrystallization occurs. (C) 2009 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

【 授权许可】

Free