| 遗传因素对铝铜合金热裂倾向性的影响 |
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| 引用本文： | 周春明,徐建辉,樊铁船. 遗传因素对铝铜合金热裂倾向性的影响[J]. 铸造技术, 1999, 0(2): 46-48 |
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| 作者姓名： | 周春明 徐建辉 樊铁船 |
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| 作者单位： | 南昌航空工业学院 |
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| 摘 要： | 研究了合金出炉温度、过热温度、细晶粒试样加入量及其在熔体中的停留时间等遗传因素对ＺＬ２０１合金热裂倾向性的影响。通过正交试验法获得了降低合金热裂倾向性的最佳工艺参数。
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| 关 键 词： | Al-Cu合金；遗传性；热裂倾向性 |
The Effect of Heredity Factors on the Hot Cracking Tendency of Al Cu Alloys |
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| ZHOU Chun ming,XU Jian hui,FAN Tie chuan. The Effect of Heredity Factors on the Hot Cracking Tendency of Al Cu Alloys[J]. Foundry Technology, 1999, 0(2): 46-48 |
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| Authors: | ZHOU Chun ming XU Jian hui FAN Tie chuan |
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| Abstract: | In this paper, the influence of heredity factors, such as the temperature and over cure temperature of hot metal, the addition of fine grain test piece and its lasting time in hot metal on ZL201 alloys are investigated. The reasons of effect factors on the hot cracking tendency are analyzed by orthogonal experimental method and the best technology parameters of decreasing hot cracking tendency are obtained. |
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| Keywords: | Al Cu alloy Heredity Hot cracking tendency |
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