| 冷轧超低碳烘烤硬化钢再结晶温度测定及应用实践 |
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| 引用本文： | 方百友. 冷轧超低碳烘烤硬化钢再结晶温度测定及应用实践[J]. 中国材料科技与设备, 2011, 0(2): 69-71 |
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| 作者姓名： | 方百友 |
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| 作者单位： | 宝钢新日铁汽车板有限公司技术质量管理部,上海201900 |
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| 摘 要： | 在实验室模拟不同退火温度下冷轧BH铜的力学性能及金相组织变化。利用强度示差分析法确定BH铜再结晶温度，并经大生产实践验证确认；在此基础上，进一步确定了BH铜最优退火温度。
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| 关 键 词： | 连续退火 烘烤硬化钢 再结晶温度 |
Measurement and Application of Recrystallization Temperature of Cold Rolled Bake Hardened IF Steel |
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| Affiliation: | FANG Bai -you (Technical and Quality Control Division, Baosteel-- NSC/Arcelor Automotive Steel Sheets Co. , Ltd. , Shanghai, 201900, China) |
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| Abstract: | The changes of mechanical properties and microstructure of cold rolled BH steel were simulated in the laboratory under different annealing temperature. By means of differential strength analysis method , BH steel recrystallization temperature was determined, and in practice, confirmed by the large--scale production; on this basis, further defined the optimal annealing temperature of BH Steel. |
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| Keywords: | Continous annealing Bake hardened stee Recrystallization temperature |
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