时效处理对Fe-12Mn-8Al-1C-3Cu轻质钢的组织演变和力学性能的影响
Effect of Aging Treatment on Microstructure Evolution and Mechanical Properties of Fe-12Mn-8Al-1C-3Cu Lightweight Steel
时效处理对Fe-12Mn-8Al-1C-3Cu轻质钢的组织演变和力学性能的影响 |
| 刘加晓, 胡晓, 丁桦 |
|
Effect of Aging Treatment on Microstructure Evolution and Mechanical Properties of Fe-12Mn-8Al-1C-3Cu Lightweight Steel |
| LIU Jiaxiao, HU Xiao, DING Hua |
| 图4 Fe-12Mn-8Al-1C-3Cu钢在550℃时效不同时间后的TEM形貌 |
| Fig.4 TEM of experimental steels aged at 550oC for different times (a) 10 min, (b) 60 min, (c) 300 min, (d) 900 min, (e) intergranular κ-carbides aged about 900 min, (f, g) the TEM and EDS of the Cu-rich precipitate aged about 30 min |
|
|