| 稀土在铸钢中的作用 |
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| 引用本文： | 左汇敏,鞠凯贺.稀土在铸钢中的作用[J].山东科学,1991,4(3):57-64. |
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| 作者姓名： | 左汇敏 鞠凯贺 |
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| 作者单位： | 山东省冶金研究所，山东省冶金研究所，山东省新材料研究所，山东省新材料研究所 |
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| 摘 要： | 本文着重指出稀土加于钢中主要使钢脱氧、脱硫、除气和中和易熔杂质的有害作用,并对铸钢有明显孕育作用效果,有关对铸钢合金化作用的认识尚有待研究和完善。
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| 关 键 词： | 稀土 铸钢 作用机理 |
THE EFFECT OF RARE EARTH IN CAST STEEL |
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| Zuo Huimin Xiang Hongyao.THE EFFECT OF RARE EARTH IN CAST STEEL[J].Shandong Science,1991,4(3):57-64. |
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| Authors: | Zuo Huimin Xiang Hongyao |
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| Institution: | Zuo Huimin Xiang Hongyao ( Metallurgical Research Institute of Shandong Province) Ju Kaihe Wang Zhao ( Shandong Institute of New Matetrials ) |
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| Abstract: | This paper emphatically points out that the main effect of adding rare earth in liquid steel is used for deoxidation ,desulphuration, degasification and eliminating detrimental effect of fusible impurity. The RE has obvionsly pregnancy effect on cast steel. The alloying effect adding RE in cast steel shall be further studied. |
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| Keywords: | rare earth east steel mechanism of action |
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