| 铌钛处理对冷轧超深冲IF钢再结晶温度的影响及应用 |
| |
| 引用本文： | 方百友.铌钛处理对冷轧超深冲IF钢再结晶温度的影响及应用[J].中国材料科技与设备,2012(3):74-76. |
| |
| 作者姓名： | 方百友 |
| |
| 作者单位： | 宝钢新日铁汽车板有限公司,上海201900 |
| |
| 基金项目： | 致谢：感谢宝山钢铁股份有限公司研究院冯伟骏在本研究中所做的大量实验检测工作. |
| |
| 摘 要： | 在实验室模拟不同退火温度下分别加Nb、加Ti成分处理的冷轧超深冲IF钢的力学性能及金相组织变化。利用强度示差分析法确定加Nb、加Ti处理的冷轧超深冲IF钢再结晶温度，并经大生产实践验证确认；在此基础上，进一步确定了冷轧超深冲IF钢最优退火温度。
|
| 关 键 词： | Nb Ti 超深冲 IF钢 再结晶温度 |
Effect and Application of Nb and Ti Treatment of Recrystallization Temperature of Cold Rolled Deep Drawing IF Steel |
| |
| Affiliation: | FANG Bai --you ( Baosteel-NSC Automotive Steel Sheets Co. , Ltd. , Shanghai, 201900, China) |
| |
| Abstract: | The changes of mechanical properties and microstructure of cold rolled DDQ--IF steel , treatment added with Nb and with Ti, Were simulated in the laboratory under different annealing temperature. By means of differential strength analysis method , DDQ--IF steel recrystallization temperature was determined, and in practice, confirmed by the large--scale production; on this basis, further defined the optimal annealing temperature of DDQ--IF Steel. |
| |
| Keywords: | Nb Ti Deep drawing IF steel Recrystallization temperature |
| 本文献已被 维普 等数据库收录！ |
|
