| Wettability of Molten Steel／Na2O-Li2O-SiO2-B2O3 Slag System |
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| 作者姓名： | XIAO Feng FANG Liang |
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| 作者单位： | 1. Chongqing Institute of Technology，Chongqing 400050，China; 2. Chongqing University，Chongqing 400044，China |
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| 摘 要： | Thewettability phenomenonbetweenmoltensteelandmetallurgicalslagisoneofthemostimpor tantsubjectsinsteelmakingprocess.Theformationofsteel slagemulsions ,andtheformationandelimina tionofnon metallicinclusionsinsteelaretypicalex amples.Theinterfacialtensionan…
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| 关 键 词： | 润湿性 炉渣 炼钢 熔炼 |
Wettability of Molten Steel/Na2O-Li2O-SiO2-B2O3 Slag System |
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| XIAO Feng ,FANG Liang .Wettability of Molten Steel/Na2O-Li2O-SiO2-B2O3 Slag System[J].Journal of Iron and Steel Research,2004,11(2):9-13. |
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| Authors: | XIAO Feng FANG Liang |
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| Affiliation: | 1. Chongqing Institute of Technology, Chongqing 400050, China
2. Chongqing University, Chongqing 400044, China |
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| Abstract: | The wettability of the molten steel/Na2O-Li2O-SiO2-B2O3 slag system was studied by a sessile drop method. It was found that the variation of the interfacial tension with the temperature in the molten steel/slag system is pretty little in the temperature range of 1 803-1 873 K. The interfacial tension remarkably decreases with increasing the oxygen content and/or sulfur content in molten steel. The contact angle for the molten steel/slag system is 153°-173°. |
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| Keywords: | wettability interfacial tension contact angle slag molten steel |
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