Directional recrystallization of ODS alloys by means of zone annealing

被引：13

作者：

Sugino, Yoshito ^{[1
]}

Ukai, Shigeharu ^{[1
]}

Hayashi, Shigenari ^{[1
]}

Tang, Qingxin ^{[1
]}

Leng, Bin ^{[1
]}

机构：

[1] Hokkaido Univ, Grad Sch Engn, Kita Ku, Sapporo, Hokkaido 0608628, Japan

来源：

JOURNAL OF NUCLEAR MATERIALS | 2011年 / 417卷 / 1-3期

关键词：

MICROSTRUCTURAL EVOLUTION; VELOCITY; IRON;

D O I：

10.1016/j.jnucmat.2011.01.062

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A process of the directional recrystallization in Fe-base ODS ferrite, nickel and Ni-based ODS alloy was investigated by using a zone annealing equipment. Zone annealing promotes the formation of the recrystallized grains for Ni and Ni-base ODS alloy. For Fe-base ODS ferrite, the zone annealing is not effective and the directional recrystallization is mainly affected by the cold-rolled structure. The effective pinning by the dispersed yttria particles against grain boundary movement was also verified. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：171 / 175

页数：5

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