| 过共晶铝硅合金细化初晶硅的研究 |
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| 引用本文： | 康嘉华 丁光宇. 过共晶铝硅合金细化初晶硅的研究[J]. 兵器材料科学与工程, 1993, 16(5): 54-57,39 |
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| 作者姓名： | 康嘉华 丁光宇 |
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| 作者单位： | 五二研究所，五二研究所，五二研究所 工程师 包头市四号信箱 O14034 |
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| 摘 要： | 研究了ZL8604过共晶铝硅合金初晶硅细化剂和加入方式与加入量以及影响细化效果的冶铸工艺因素,实验结果达到了技术指标要求。
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| 关 键 词： | 过共晶铝硅合金 初晶硅 细化剂 晶粒度 |
STUDY ON PRIMARY Si-FINED CRYSTAL OF HYPEREUTECTIC Al-Si ALLOY |
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| Kang Jiahua,Ding Guangyu,Zhang Quanxiao. STUDY ON PRIMARY Si-FINED CRYSTAL OF HYPEREUTECTIC Al-Si ALLOY[J]. Ordnance Material Science and Engineering, 1993, 16(5): 54-57,39 |
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| Authors: | Kang Jiahua Ding Guangyu Zhang Quanxiao |
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| Abstract: | The fining agents for primary Si-crystal of ZL8604 hypereutechnic Al-Si alloy, its adding method, quantity and metallurgical technology factors of affecting on fining action were studied. Experimental results were achieved according to the technical specifications. |
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| Keywords: | hypereutectic Al-Si alloy primary Si-crystal fining agents grain size |
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