δ-铁素体对钠冷快堆用316KD奥氏体不锈钢热变形行为和动态再结晶的影响
Effect of δ-Ferrite on Hot Deformation and Recrystallization of 316KD Austenitic Stainless Steel for Sodium-Cooled Fast Reactor Application
δ-铁素体对钠冷快堆用316KD奥氏体不锈钢热变形行为和动态再结晶的影响 |
| 陈胜虎, 王琪玉, 姜海昌, 戎利建 |
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Effect of δ-Ferrite on Hot Deformation and Recrystallization of 316KD Austenitic Stainless Steel for Sodium-Cooled Fast Reactor Application |
| CHEN Shenghu, WANG Qiyu, JIANG Haichang, RONG Lijian |
| 图1 180 mm厚316KD奥氏体不锈钢铸坯中δ-铁素体含量沿厚度方向的分布曲线和心部位置微观组织 |
| Fig.1 Changes in the area fraction of δ-ferrite across the thickness (a) and OM image of as-cast samples at the center position (b) of 180 mm thick 316KD austenitic stainless steel billet (Inset in Fig.1b shows the SEM image of precipitate in δ-ferrite) |
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