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| 1 | Mechanism of zinc damaging to blast furnace tuyere refractory显示文摘The phenomena of tuyere upward-warp have been found at No.6 blast furnace in Kunming Steel Company China after its blow-in,which has made a great impact on the practical production of the furnace.Thus,a number of efforts have been made to elucidate the mechanism of this phenomenon.The results of investigation and tests revealed that the enrichment and expansion of zinc in the tuyere bricks is the main factor leading to the tuyere upward-warp.The eroding behavior of zinc is that the inner structure of the tuyere bricks turns from dense to loose with entering,enriching and expanding of zinc,which forms spot-like→stripe-like→ditch-like→vein-like→tumorlike eroding passage.Additionally,it is found that the sequence of deleterious elements entering the tuyere refractory is K,Na,Zn and Pb,respectively.Finally,the phenomena and process of zinc crystallization and growth in the refractory have been clearly observed and recorded during this investigation. | Xuefeng FANG Mansheng CHU Fengman SHEN Zhuming ZHANG | 2009 | Acta Metallurgica Sinica(English Letters)2009，22，6： | 18 |
| 2 | Combustion performance of pulverized coal and corresponding kinetics study after adding the additives of Fe_(2)O_(3) and CaO显示文摘Combustion performance of pulverized coal(PC)in blast furnace(BF)process is regarded as a criteria parameter to assess the prop-er injection dosage of PC.In this paper,effects of two kinds of additives,Fe_(2)O_(3) and CaO,on PC combustion were studied using the thermo-gravimetric method.The results demonstrate that both the Fe_(2)O_(3) and CaO can promote combustion performance index of PC including igni-tion index(C_(i)),burnout index(D_(b)),as well as comprehensive combustibility index(S_(n)).The S_(n) increases from 1.37×10^(−6) to 2.16×10^(−6)%2·min^(−2)·℃^(−3) as the Fe_(2)O_(3) proportion increases from 0 to 5.0wt%.Additionally,the combustion kinetics of PC was clarified using the Coats-Redfern method.The results show that the activation energy(E)of PC combustion decreases after adding the above additives.For instance,the E decreases from 56.54 to 35.75 kJ/mol when the Fe_(2)O_(3) proportion increases from 0 to 5.0wt%,which supports the improved combustion per-formance.Moreover,it is uneconomic to utilize pure Fe_(2)O_(3) and CaO in production.Based on economy analysis,we selected the iron-bearing dust(IBD)which contains much Fe_(2)O_(3) and CaO component to investigate,and got the same effects.Therefore,the IBD is a potential option for catalytic PC combustion in BF process. | Qiangjian Gao Guopeng Zhang Haiyan Zheng Xin Jiang Fengman Shen | 2023 | International Journal of Minerals,Metallurgy and Materials2023，30，2： | 2 |
| 3 | A blast furnace prediction model combining neural network with partial least square regression 显示文摘 | Hao Xiaojing Shen Fengman Du Gang | 2005 | Steel Research International2005，76，10： | 1 |
| 4 | Urban environ mental mercury in Changchun, a metropolitan city in North eastern China: source, cycle, and fate显示文摘 | FANG Fengman WANG Qichao LI Junfeng | 2004 | The Science of the Total Environment2004，330，123： | 1 |
| 5 | Atmospheric particulate mercury concentration and its dry deposition flux in Changchun City, China显示文摘 | FENGMAN F QICHAO W JUNFENG L | 2001 | The Science of the Total Environment2001，281，： | 1 |
| 6 | Multifractal analysis to characterize urban surface dust volume-size distribution显示文摘 | Zhiming Zhang Baoshan Cui Fengman Fang Xiaoyun Fan Honggang Zhang | 2012 | Procedia Environmental Sciences2012，，： | 1 |
| 7 | Proper MgO Addition in Blast Furnace Operation显示文摘 | Fengman Shen Xin Jiang Gangsheng Wu | 2006 | ISIJ International2006，46，1： | 1 |
| 8 | Proper MgO Addition in Blast Furnace Operation显示文摘 | Fengman Shen Xin Jiang Gangsheng Wu el al | 2006 | ISIJ International2006，46，1： | 1 |
| 9 | Proper MgO Addition in Blast Furnace Operation显示文摘 | Fengman Shen Xin Jiang Gangsheng Wu | 2006 | ISIJ International2006，46，1： | 1 |
| 10 | Explosive forming of thin-wall semi-spherical parts显示文摘 | He Fengman Tong Zheng Wang Ning | | 0，，02： | 1 |
| 11 | Atmospheric particulate mercury concentration and its dry deposition flux in Changchun City, China显示文摘 | Fengman Fang Qichao Wang Junfeng Li | 2001 | The Science of the Total Environment2001，281，： | 1 |
| 12 | Urban environmental mercury inChangchun,a metropolitan city in Northeastern China:Source,Cycle,and Fate显示文摘 | FENGMAN F QI C | 2004 | Science of the Total Environment2004，330，： | 1 |
| 13 | Proper MgO addition in blast furnace operation显示文摘 | Fengman Shen Xin Jiang Guangsheng Wu | 2006 | ISIJ international2006，46，1： | 1 |
| 14 | Co‑packaged optics(CPO):status,challenges,and solutions显示文摘Due to the rise of 5G,IoT,AI,and high-performance computing applications,datacenter trafc has grown at a compound annual growth rate of nearly 30%.Furthermore,nearly three-fourths of the datacenter trafc resides within datacenters.The conventional pluggable optics increases at a much slower rate than that of datacenter trafc.The gap between application requirements and the capability of conventional pluggable optics keeps increasing,a trend that is unsustainable.Copackaged optics(CPO)is a disruptive approach to increasing the interconnecting bandwidth density and energy efciency by dramatically shortening the electrical link length through advanced packaging and co-optimization of electronics and photonics.CPO is widely regarded as a promising solution for future datacenter interconnections,and silicon platform is the most promising platform for large-scale integration.Leading international companies(e.g.,Intel,Broadcom and IBM)have heavily investigated in CPO technology,an inter-disciplinary research feld that involves photonic devices,integrated circuits design,packaging,photonic device modeling,electronic-photonic co-simulation,applications,and standardization.This review aims to provide the readers a comprehensive overview of the state-of-the-art progress of CPO in silicon platform,identify the key challenges,and point out the potential solutions,hoping to encourage collaboration between diferent research felds to accelerate the development of CPO technology. | Min Tan Jiang Xu Siyang Liu Junbo Feng Hua Zhang Chaonan Yao Shixi Chen Hangyu Guo Gengshi Han Zhanhao Wen Bao Chen Yu He Xuqiang Zheng Da Ming Yaowen Tu Qiang Fu Nan Qi Dan Li Li Geng Song Wen Fenghe Yang Huimin He Fengman Liu Haiyun Xue Yuhang Wang Ciyuan Qiu Guangcan Mi Yanbo Li Tianhai Chang Mingche Lai Luo Zhang Qinfen Hao Mengyuan Qin | 2023 | Frontiers of Optoelectronics2023，16，1： | 1 |
| 15 | Urban environmental mercury in Changchun, a metropolitancity in Northeastern China: source, cycle, and fate显示文摘 | FENG Fengman WANG Qichao Wang LI Junfeng | 2004 | Science of the Total Environment2004，330，13： | 1 |
| 16 | Industrial Practice of BiPCI Process of Pulverized Coal Injection for Blast Furnace Ironmaking at SSAB显示文摘 | Fengman Shen Bo Sundelin Karin Paulsson | 2008 | Steel Research International2008，79，1： | 1 |
| 17 | Proper M gO Addition in Blast Furnace Operation 显示文摘 | Fengman SHEN Xin JIANG Gangsheng WU | 2006 | ISIJ International2006，46，1： | 1 |
| 18 | Atmospheric particulate mercury in Changchun city, China显示文摘 | Fang Fengman Wang Qichao Liu Ruhai | 2001 | Atmospheric Environment2001，35，： | 1 |
| 19 | Densitication process of MgO bearing pellets 显示文摘 | Shen Fengman Gao Qiangjian Wei Guo | 2015 | Steel Research International2015，86，6： | 1 |
| 20 | Proper MgO addition in blast furnace operation 显示文摘 | Fengman SHEN Xin JIANG Gangsheng WU | 2006 | ISIJ International2006，46，1： | 1 |
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