| EAF CSP流程铌微合金钢析出与再结晶规律研究 |
| |
| 引用本文： | 庄汉洲,毛新平,李春艳,刘清友,孙新军. EAF CSP流程铌微合金钢析出与再结晶规律研究[J]. 中国冶金, 2008, 18(1): 40-40 |
| |
| 作者姓名： | 庄汉洲 毛新平 李春艳 刘清友 孙新军 |
| |
| 作者单位： | 1.广州钢铁企业集团有限公司技术中心CSP应用技术研究所，广东 广州 510730；2.广州珠江钢铁 有限责任公司，广东 广州510730；3.钢铁研究总院结构材料研究所，北京 100081 |
| |
| 摘 要： | 运用光学显微镜、化学相分析等方法研究了EAF CSP流程铌微合金钢中Nb(C,N)析出规律；并在Gleeble 3500热模拟实验机上实验研究了铌微合金钢的原始奥氏体再结晶规律。该研究为其生产铌微合金钢的成分设计和工艺优化提供了理论依据。
|
| 关 键 词： | EAF CSP流程 铌微合金化 析出规律 再结晶规律 |
| 文章编号： | 1006-9356(2008)01-0040-03 |
Precipitating and Recrystallizing Regulation Study of Nb Microalloyed Steel in EAF-CSP Process |
| |
| ZHUANG Han-zhou,MAO Xin-ping,LI Chun-yan,LIU Qing-you,SUN Xin-jun. Precipitating and Recrystallizing Regulation Study of Nb Microalloyed Steel in EAF-CSP Process[J]. China Metallurgy, 2008, 18(1): 40-40 |
| |
| Authors: | ZHUANG Han-zhou MAO Xin-ping LI Chun-yan LIU Qing-you SUN Xin-jun |
| |
| Affiliation: | 1.CSP Applying Technology Institute, Technology Center of GISE，Guangzhou 510730，Guangdong, China;2.Guangzhou Zhujiang Iron and Steel Co Ltd, Guangzhou 510730, Guangdong, China;3.Institute of Structure Materials, Central Iron and Steel Research Institute, Beijing 100081, China |
| |
| Abstract: | Precipitating regulation of Nb(C, N) in Nb microalloyed steel was studied by optical microscope and chemical phase analysis method in EAF CSP process. Original austenite recrystallizing regulation of Nb microalloyed steel in EAF CSP process was analyzed by Gleeble 3500 thermal simulation machine. The results provide theoretical base for chemical composition design and production process optimizing of Nb microalloyed steel in EAF CSP process. |
| |
| Keywords: | EAF CSP process；Nb microalloying；precipitating regulation；recrystallizing regulation |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《中国冶金》浏览原始摘要信息 |
|
点击此处可从《中国冶金》下载全文 |
