| 稀土镁球墨可锻铸铁的固态石墨化核心浅析 |
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| 引用本文： | 刘金海,楼恩贤,方钢,张平. 稀土镁球墨可锻铸铁的固态石墨化核心浅析[J]. 现代铸铁, 1988, 0(4) |
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| 作者姓名： | 刘金海 楼恩贤 方钢 张平 |
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| 作者单位： | 河北工学院(刘金海)，北京农业工程大学(楼恩贤，方钢)，北京农业工程大学(张平) |
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| 摘 要： | 研究了稀土元素和镁的残留量对球墨可锻铸铁退火石墨数的影响,试验证明,稀土和镁的硫化物可以作为球墨可锻铸铁的固态石墨化核心.
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| 关 键 词： | 球墨可锻铸铁 石墨核心 |
The Preliminary Analysis on the Nuclei of Solid State Graphitization in Malleable Nodular Cast Iron |
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| Hebei Institute of Technology Liou Jinhei Beijing Agriculture Engineering University Lou Enxian. The Preliminary Analysis on the Nuclei of Solid State Graphitization in Malleable Nodular Cast Iron[J]. Modern Cast Iron, 1988, 0(4) |
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| Authors: | Hebei Institute of Technology Liou Jinhei Beijing Agriculture Engineering University Lou Enxian |
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| Affiliation: | Hebei Institute of Technology Liou Jinhei Beijing Agriculture Engineering University Lou Enxian |
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| Abstract: | The effects of rare-earth and magnesium residue on the nodular count and the nuclei of graphite were discussed.It shows the rare-earth and magnesium sulphides can be as nuclei for solid state graphitization in malleable nodular cast iron. |
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| Keywords: | Malleable nodalar cast iron Graphite nuclei |
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