| Rheology of Steel Fibre Containing Alumina-Magnesia-Extruded Graphite Pellets Self-Flowing Castables |
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| 引用本文： | K. Balamurugan K. Sankaranarayanane ZHOU Xianxin Michel Riguad. Rheology of Steel Fibre Containing Alumina-Magnesia-Extruded Graphite Pellets Self-Flowing Castables[J]. 中国耐火材料, 2007, 16(2): 11-16 |
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| 作者姓名： | K. Balamurugan K. Sankaranarayanane ZHOU Xianxin Michel Riguad |
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| 作者单位： | Ecole Polytechnique de Montréal, QC, Canada, H3C3A7 |
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| 摘 要： | The influences of adding steel fibres of different lengths up to 3 volume percentages, on the rheological behaviour of an alumina-magnesia-extruded graphite pellet containing castables have been studied using a rheometer. Free-flow measurements have shown that the flow is severely affected by increasing the length of steel fibres. The calculated values of rheological constants indicate that 19 mm and 25 mm fibre up to 2 volume percentage is permitted while one volume percentage of 50 mm fibres severely degrades the rheology of the castable.
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| 关 键 词： | 钢纤维 流变学行为 氧化铝 氧化镁 石墨 铸块 |
| 修稿时间： | 2007-04-01 |
Rheology of Steel Fibre Containing Alumina-Magnesia-Extruded Graphite Pellets Self-Flowing Castables |
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| K.Balamurugan,K.Sankaranarayanane,ZHOU Xianxin,Michel Riguad. Rheology of Steel Fibre Containing Alumina-Magnesia-Extruded Graphite Pellets Self-Flowing Castables[J]. China’s Refractories, 2007, 16(2): 11-16 |
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| Authors: | K.Balamurugan K.Sankaranarayanane ZHOU Xianxin Michel Riguad |
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| Abstract: | The influences of adding steel fibres of different lengths up to 3 volume percentages, on the rheological behaviour of an alumina-magnesia-extruded graphite pellet containing castables have been studied using a rheometer. Free-flow measurements have shown that the flow is severely affected by increasing the length of steel fibres. The calculated values of rheological constants indicate that 19 mm and 25 mm fibre up to 2 volume percentage is permitted while one volume percentage of 50 mm fibres severely degrades the rheology of the castable. |
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| Keywords: | Steel fibre Rheological behaviour Alumina-magnesia-extruded graphite pellet containing castables |
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