| 微量元素Na对Al-Si体系共晶温度的影响 |
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| 引用本文： | 王子忱,肖平,张丽华,赵慕愚.微量元素Na对Al-Si体系共晶温度的影响[J].吉林大学学报(理学版),1990(1). |
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| 作者姓名： | 王子忱 肖平 张丽华 赵慕愚 |
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| 作者单位： | 吉林大学化学系
(王子忱，肖平，张丽华)，吉林大学化学系(赵慕愚) |
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| 摘 要： | 本文测定了微量元素Na对Al-Si共晶温度的影响,并应用热力学基本原理计算了Al-Si体系加Na后共晶析出温度的变化。结果表明,测得的数据与计算的结果是一致的。
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| 关 键 词： | Al-Si合金 Na影响 共晶温度 |
Effects of Trace Element Na on the Eutectic Temperature of the Al-Si Alloy System |
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| Wang Zhichen,xiao Ping,Zhang Lihua and Zhao Muyu.Effects of Trace Element Na on the Eutectic Temperature of the Al-Si Alloy System[J].Journal of Jilin University: Sci Ed,1990(1). |
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| Authors: | Wang Zhichen xiao Ping Zhang Lihua and Zhao Muyu |
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| Abstract: | The addition Of trace element Na to an Al-Si alloy results in the modification of the Al-Si alloy and changes the microstructure and the eutectic temperature of the Al-Si eutectic alloy in comparison with that without Na.For a further study on the rule of modification of the Al-Si alloy, we gave the metastable equation of the Al-Si system, determined and calculated the eutectic temperature of the Al-Si system with the addition of trace Na. The result of experiments tallys well with that of calculation. |
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| Keywords: | Al-Si alloy system eutectic temperature |
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