| 稀土钙钡和75SiFe孕育效果的比较研究 |
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| 引用本文： | 陈翌庆 张勤贤. 稀土钙钡和75SiFe孕育效果的比较研究[J]. 铸造技术, 1995, 0(6): 40-44 |
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| 作者姓名： | 陈翌庆 张勤贤 |
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| 作者单位： | 合肥工业大学 |
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| 摘 要： | 通过逐步回归分析，建立起稀土钙钡和７５ＳｉＦｅ孕育剂指标与其影响因素之间相关关系的回归方程。并以此为基础，系统比较研究了稀土钙钡和７５ＳｉＦｅ孕育剂在不同工艺条件下的孕育效果。
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| 关 键 词： | 逐步回归分析，稀土钙钡，75SiFe比较研究 |
Contrast Study on the Inoculative Effects of RE-Ca-Ba and 75SiFe |
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| Chen Yiqing, ZhangQinxian, Cheng Huofa, ChenQishan, ZhuQixin. Contrast Study on the Inoculative Effects of RE-Ca-Ba and 75SiFe[J]. Foundry Technology, 1995, 0(6): 40-44 |
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| Authors: | Chen Yiqing ZhangQinxian Cheng Huofa ChenQishan ZhuQixin |
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| Affiliation: | Hefei University of Technology |
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| Abstract: | The regression equation, a relative relationship between the inoculative effects and the influentialhctors for RE-Ca-Ba and 75SiFe, has been established through stepwise regression analysis, On the basis of theregression equation, the inoculative effects for RE-Ca-Ba and 75SiFe in different technological conditions havebeen studied contrastly and systematically. |
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| Keywords: | Stepwise regression analysis RE-Ca-Ba 75SiFe Contrast Study |
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