| 碳酸稀土变质铝硅合金的研究 |
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| 引用本文： | 李金富,侯文生,叶孔容. 碳酸稀土变质铝硅合金的研究[J]. 太原理工大学学报, 1994, 0(3) |
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| 作者姓名： | 李金富 侯文生 叶孔容 |
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| 摘 要： | 将配有熔剂的碳酸稀土直接加入共晶铝硅合金，可使共晶硅完全变质，机械性能大幅度提高，并且变质具有极好的长效性。从理论上分析了碳酸稀土的变质行为。
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| 关 键 词： | 铝硅合金；稀土；变质处理 |
A Study on the Modification of Aluminium Silicon Alloy with Rare Earth Carbonate |
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| Li Jinfu,Hou Wensheng,Ye Kongring. A Study on the Modification of Aluminium Silicon Alloy with Rare Earth Carbonate[J]. Journal of Taiyuan University of Technology, 1994, 0(3) |
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| Authors: | Li Jinfu Hou Wensheng Ye Kongring |
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| Affiliation: | Department of Meterial Science and Engineering |
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| Abstract: | Rare earth carbonate can be used to directly modify the eutectic Al-Si alloywhen mixed with the feuxes.The good modified structure is obtained,and the mechanicalproperties are markedey raised.The modifying period of the modifer is very long. The modifying action of rare earth carbonate is theoretically analyzed. |
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| Keywords: | Al-Si alloy rare earth modification |
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