| Continuous unidirectional solidification of QAl9-4 Cu-Al alloy |
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| 引用本文： | Chang Guowei(常国威),Yuan Junping(袁军平),Wang Zidong(王自东),Wu Chunjing(吴春京),Hu Hanqi(胡汉起) School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,P.R.China Miao Zhimin(苗治民) Plannin. Continuous unidirectional solidification of QAl9-4 Cu-Al alloy[J]. 中国有色金属学会会刊, 1999, 9(3): 8 |
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| 作者姓名： | Chang Guowei(常国威) Yuan Junping(袁军平) Wang Zidong(王自东) Wu Chunjing(吴春京) Hu Hanqi(胡汉起) School of Materials Science and Engineering University of Science and Technology Beijing Beijing 100083 P.R.China Miao Zhimin(苗治民) Plannin |
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| 作者单位： | Chang Guowei(常国威)，Yuan Junping(袁军平)，Wang Zidong(王自东)，Wu Chunjing(吴春京)，Hu Hanqi(胡汉起) School of Materials Science and Engineering，University of Science and Technology Beijing，Beijing 100083，P.R.China Miao Zhimin(苗治民) Plannin |
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| 摘 要： | １ ＩＮＴＲＯＤＵＣＴＩＯＮＴｈｅｃｏｎｔｉｎｕｏｕｓｕｎｉｄｉｒｅｃｔｉｏｎａｌｓｏｌｉｄｉｆｉｃａｔｉｏｎｔｅｃｈｎｏｌｏｇｙ，ｗｈｉｃｈｉｓｅｓｔａｂｌｉｓｈｅｄｂｙｃｏｍｂｉｎｉｎｇｔｈｅｕｎｉｄｉｒｅｃｔｉｏｎａｌｓｏｌｉｄｉｆｉｃａｔｉｏｎｗｉｔｈｃｏｎｔｉｎｕｏｕｓｃａｓｔｉｎｇ，ｐｒｏｖｉｄｅｓａｎｅｗａｐｐｒｏａｃｈｆｏｒｔｈｅｓｔｕｄｙｏｆｓｏｌｉｄｉｆｉｃａｔｉｏｎｔｈｅｏｒｙａｎｄｔｈｅｄｅｖｅｌｏｐｍｅｎｔｏｆｎｅｗｍａｔｅｒｉａｌｓ．Ｉｔｓｅｍｅｒｇｅｎｃｅａｌｓｏｍ…
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Continuous unidirectional solidification of QAl9-4 Cu-Al alloy |
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| Chang Guowei,Yuan Junping,Wang Zidong,Wu Chunjing,Hu Hanqi,Miao Zhimin. Continuous unidirectional solidification of QAl9-4 Cu-Al alloy[J]. Transactions of Nonferrous Metals Society of China, 1999, 9(3): 8 |
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| Authors: | Chang Guowei Yuan Junping Wang Zidong Wu Chunjing Hu Hanqi Miao Zhimin |
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| Abstract: | A continuous unidirectional solidification equipment with the advantages of electric slag remelting, induction heating, continuous casting and unidirectional solidification was built to study the QAl9 4 Cu Al alloy. The results show that the electro slag induction continuous unidirectional solidification process can be used for the steady continuous unidirectional solidification of QAl9 4, and revitalizes the down pulling continuous unidirectional solidification process; that the temperature distribution in the mold wall reflects that of the molten metal in the mold, thus the temperature distribution in the mold wall can be used to control the electric slag induction continuous unidirectional solidification process; and that the mutual matching of the technological parameters is the key to stabilize the solidification process. |
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| Keywords: | QAl9 4 Cu Al alloy continuous casting electro slag remelting unidirectional solidification |
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