Morphology and structure evolution of Y2O3 nanoparticles in ODS steel powders during mechanical alloying and annealing
详细信息 查看全文
- 作者：Qian Zhao ; Liming Yu ; lmyu@tju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yongchang Liu ; Huijun Li
- 关键词：Mechanical alloying ; Nuclear material ; Nanoparticle ; Oxide dispersion strengthening
- 刊名：Advanced Powder Technology
- 出版年：2015
- 出版时间：November 2015
- 年：2015
- 卷：26
- 期：6
- 页码：1578-1582
- 全文大小：2366 K
文摘
- •
Alloy powders changed into flake polygons and rods after mechanical alloying.
- •
The lattice structure of Y2O3 was damaged at the initial stage of mechanical alloying.
- •
Y2O3 nanoparticles spherized gradually during annealing process.