| 用稀土合金对铸造铝合金精炼和变质处理的研究 |
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| 引用本文： | 唐多光,毛协民.用稀土合金对铸造铝合金精炼和变质处理的研究[J].上海大学学报(英文版),2000,4(2):167-170. |
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| 作者姓名： | 唐多光 毛协民 |
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| 作者单位： | 2。23，ZX，PY-W] Received Jun. 28，1999; Revised Nov.18，1999 |
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| 摘 要： | 1 Ｉｎｔｒｏｄｕｃｔｉｏｎ Ｂｅｆｏｒｅｍｅｌｔｅｄａｌｕｍｉｎｕｍａｌｌｏｙｓｃａｎｂｅｃａｓｔ,ｔｈｅｙｍｕｓｔｂｅｒｅｆｉｎｅｄｔｏｇｅｔｒｉｄｏｆｉｎｃｌｕｓｉｏｎｓ ,ｏｘｉｄｅｓａｎｄｓｏｌｖｅｄｈｙ ｄｒｏｇｅｎ .Ｔｈｅｗｉｄｅｌｙｕｓｅｄｒｅｆｉｎｉｎｇｍｅｔｈｏｄｓｒｅｌｙｏｎａｄ ｓｏｒｐｔｉｏｎｔｅｃｈｎｉｑｕｅｓ,ｓｕｃｈａｓｔｈｅｔｒｅａｔｍｅｎｔｗｉｔｈＣ2 Ｃｌ6 ,ＣＣｌ4 ,ＺｎＣｌ2 ａｎｄＮ2 ｏｒＡｒａｎｄｓｏｏｎ .Ｔｈｅｇａｓｂｕｂｂｌｅｓｔｏｏｋｓｈａｐｅｆｒｏｍｔｈ…
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| 收稿时间： | 28 June 1999 |
A new approach to refining and modifying cast aluminum alloys with rare earth alloys |
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| Duo-guang Tang,Xie-min Mao.A new approach to refining and modifying cast aluminum alloys with rare earth alloys[J].Journal of Shanghai University(English Edition),2000,4(2):167-170. |
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| Authors: | Duo-guang Tang Xie-min Mao |
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| Institution: | School of Material Science and Engineering, Shanghai University, Shanghai 200072, China |
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| Abstract: | The effects of rare earth (RE) alloys on the refining and modifying of cast aluminum alloys were investigated. Compared to other substances in common use, rare earth alloys maintain the refining and modifying effects of the aluminum alloys for a longer time. RE alloys can also reduce environmental pollution in the melting process. These effects of RE alloys make them become a superior choice for the applications in aluminum foundry. |
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| Keywords: | rare earth alloys modifying refining green aluminum foundry |
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