| 硬线钢Al_2O_3-SiO_2-MgO-CaO-MnO系夹杂物低熔点区域控制 |
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| 引用本文： | 柴国强,王福明,李长荣.硬线钢Al_2O_3-SiO_2-MgO-CaO-MnO系夹杂物低熔点区域控制[J].北京科技大学学报,2009(Z1). |
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| 作者姓名： | 柴国强 王福明 李长荣 |
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| 作者单位： | 北京科技大学冶金与生态工程学院;北京科技大学生态与循环冶金教育部重点实验室;北京科技大学材料科学与工程学院; |
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| 基金项目： | 国家自然科学基金资助项目(No.50874007); 北京市教育委员会共建项目专项资助 |
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| 摘 要： | 对某厂生产的高碳硬线盘条中的夹杂物成分进行了统计分析,并通过热力学计算软件FactSage计算分析了Al-Si-Mn复合脱氧条件下高碳硬线盘条中Al2O3-SiO2-MgO-CaO-MnO五元系夹杂物低熔点区域的控制范围.在五元系低熔点区域内Al2O3的质量分数可达56%,CaO的质量分数为20%～30%.
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| 关 键 词： | 低熔点夹杂物 高碳硬线钢 热力学计算 |
Low melting point zone control of the Al_2O_3-SiO_2-MgO-CaO-MnO system for hard wire steel |
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| CHAI Guo-qiang,WANG Fu-ming,LI Chang-rong School of Metallurgical , Ecological Engineering,University of Science , Technology Beijing,Beijing ,China School of Materials Science , Engineering,China Key Lab of the Ministry of Education of China for Ecologic & Recycle Metallurgy,China.Low melting point zone control of the Al_2O_3-SiO_2-MgO-CaO-MnO system for hard wire steel[J].Journal of University of Science and Technology Beijing,2009(Z1). |
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| Authors: | CHAI Guo-qiang WANG Fu-ming LI Chang-rong School of Metallurgical Ecological Engineering University of Science Technology Beijing Beijing China School of Materials Science Engineering China Key Lab of the Ministry of Education of China for Ecologic & Recycle Metallurgy China |
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| Institution: | CHAI Guo-qiang1,3),WANG Fu-ming1,LI Chang-rong2)1) School of Metallurgical , Ecological Engineering,University of Science , Technology Beijing,Beijing 100083,China2) School of Materials Science , Engineering,China3) Key Lab of the Ministry of Education of China for Ecologic & Recycle Metallurgy,China |
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| Abstract: | |
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| Keywords: | low melting point inclusion high carbon wire rod steel thermodynamic calculation |
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