国家自然科学基金(50974034)

作品数：7被引量：26H指数：3
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相关作者：陈敏王楠李月圆倪红卫梁志刚更多>>
相关机构：东北大学武汉科技大学鞍钢股份有限公司更多>>
相关期刊：《Journal of Iron and Steel Research International》《东北大学学报（自然科学版）》《Transactions of Nonferrous Metals Society of China》更多>>
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Mathematical Modeling of Multi-sized Argon Gas Bubbles Motion and Its Impact on Melt Flow in Continuous Casting Mold of Steel被引量：3
《Journal of Iron and Steel Research International》2014年第4期403-407,共5页Chong-lin LIU Zhi-guo LUO Tao ZHANG Shen DENG Nan WANG Zong-shu ZOU 
Item Sponsored by National Natural Science Foundation of China(50874130,50974034)
The 3D turbulence k-ε model flow of the steel melt （continuous phase） and the trajectories of individual gas bubbles （dispersed phase） in a continuous casting mold were simulated using an Eulerian-Lagrangian appr...
关键词：continuous casting BUBBLE multi-sized distribution dispersed phase void fraction 
Effect of Oxygen Partial Pressure on Phase Equilibria and Liquidus in CaO-Al_2O_3-FeO_x System被引量：1
《Journal of Iron and Steel Research International》2012年第11期8-12,共5页WANG Nan HUANG Wei-jun CHEN Shuai-chao CHEN Min 
Item Sponsored by National Natural Science Foundation of China(50974034,51074039)
A high temperature equilibration experiment was carried out to investigate the effect of oxygen partial pres- sure on the phase equilibria and liquidus in CaO-Al2O3- FeOx system with the intermediate oxygen partial pr...
关键词：oxygen partial pressure LIQUIDUS phase equilibrium CaO-Al2O3 FeOx system 
中等氧分压下CaO-SiO_2-Al_2O_3-FeO_x体系的液相线及平衡相关系
《东北大学学报（自然科学版）》2012年第8期1158-1161,共4页王楠 刘敏 陈帅超 陈敏 
国家自然科学基金资助项目(50974034,51074039)
采用高温平衡实验方法研究了10.13 Pa氧分压下,温度对CaO-Al2O3-FeOx及SiO2-Al2O3-FeOx两三元系液相线及平衡相关系的影响.平衡试样的EPMA(电子探针显微分析)、SEM(扫描电镜)检测结果表明,对CaO-Al2O3-FeOx体系而言,随着温度由1 450℃升...
关键词：CaO-Al2O3-FeOx体系 SiO2-Al2O3-FeOx体系 液相线 平衡相关系 中等氧分压 
Phosphorous Enrichment in Molten Adjusted Converter Slag:Part II Enrichment Behavior of Phosphorus in CaO-SiO_2-FeO_x-P_2O_5Molten Slag被引量：3
《Journal of Iron and Steel Research International》2011年第12期22-26,共5页WANG Nan LIANG Zhi-gang CHEN Min ZOU Zong-shu 
Item Sponsored by National Natural Science Foundation of China/Joint Fund for Iron and Steel Research(50874130);National Natural Science Foundation of China(50974034)
The enrichment behavior of phosphorus in CaO-SiO2-FeOx-P2O5 slag was studied by making an investigation on the distribution of phosphorous content in the CaO-SiO2-FeOx-P2O5 molten slag.The research results showed that...
关键词：enrichment behavior PHOSPHORUS 2CaO·SiO2 particle mass transfer 
Phosphorous Enrichment in Molten Adjusted Converter Slag: Part I Effect of Adjusting Technological Conditions被引量：4
《Journal of Iron and Steel Research International》2011年第11期17-19,39,共4页WANG Nan LIANG Zhi-gang CHEN Min ZOU Zong-shu 
Item Sponsored by National Natural Science Foundation of China/Joint Fund for Iron and Steel Research (50874130);National Natural Science Foundation of China (50974034)
The effects of adjusting technological conditions on the phosphorous enrichment of adjusted converter slag were investigated. The results showed that the phosphorus could he effectively enriched to 2CaO · SiO2 and 2C...
关键词：phosphorous enrichment adjusting technological condition adjusted converter slag phosphorus-richphase 
Preparation of MgO whisker from magnesite tailings and its application被引量：9
《Transactions of Nonferrous Metals Society of China》2011年第9期2061-2065,共5页王楠 陈敏 李月圆 倪红卫 
Projects(50874130,50974034)supported by the National Natural Science Foundation of China;Project(FMRU2008K01)supported by the Open Research Fund of Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education,Wuhan University of Science and Technology,China
Magnesium carbonate whisker as precursor was prepared from the low-grade magnesite tailings by the route of calcination, hydration, carbonation and thermal decomposition, and then MgO whisker was prepared by calcining...
关键词：MgO whisker PRECURSOR magnesium carbonate whisker REFRACTORY thermal shock resistance 
CaO-SiO_2-Fe_tO-P_2O_5渣中磷的富集行为被引量：8
《东北大学学报（自然科学版）》2011年第6期814-817,共4页王楠 梁志刚 陈敏 邹宗树 
国家自然科学基金/钢铁联合研究基金资助项目(50874130);国家自然科学基金资助项目(50974034)
通过考察不同温度下CaO-SiO2-FetO-P2O5熔渣中磷在2CaO·SiO2颗粒内部和表面以及熔渣本体中的浓度分布规律,对CaO-SiO2-FetO-P2O5熔渣中磷的富集行为进行了研究.结果表明:熔渣中存在的2CaO·SiO2固体颗粒为渣中磷富集提供了场所,磷向2Ca...
关键词：磷富集 2CaO·SiO2颗粒 2CaO·SiO2-3CaO·P2O5固溶体 富磷相 传质 
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