抄録
Effect of Mg and Ti addition on the solidification macrostructure of ferritic stainless steel was evaluated in order to obtain the fine equiaxed grains. Equiaxed solidification was promoted by adding Mg and Ti. Ti addition affects the amount of TiN as a nucleation agent of δ-Fe and the increase in constitutional undercooling. Mg addition produces Spinel oxide in the molten steel, which accelerate the TiN formation. [Al] content also have an influence on the equiaxed grain formation.
| 本文言語 | 英語 |
|---|---|
| ページ（範囲） | 601-609 |
| ページ数 | 9 |
| ジャーナル | Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan |
| 巻 | 98 |
| 号 | 11 |
| DOI | |
| 出版ステータス | 出版済み - 2012 |
| 外部発表 | はい |
!!!All Science Journal Classification (ASJC) codes
- 凝縮系物理学
- 物理化学および理論化学
- 金属および合金
- 材料化学