| Al-B中间合金对用电解低钛铝制备的Al-Mg-Si变形合金的晶粒细化作用 |
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| 引用本文： | 李军正,王明星,刘志勇,刘忠侠,翁永刚,宋天福,杨升.Al-B中间合金对用电解低钛铝制备的Al-Mg-Si变形合金的晶粒细化作用[J].热加工工艺,2007,36(9):6-8. |
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| 作者姓名： | 李军正 王明星 刘志勇 刘忠侠 翁永刚 宋天福 杨升 |
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| 作者单位： | 郑州大学,物理工程学院材料物理教育部重点实验室,河南,郑州,450052 |
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| 摘 要： | 研究了Al—B中间合金对用电解低钛铝合金制备的Al-Mg-Si变形合金的晶粒细化作用。结果表明，按硼钛质量比1：5的比例加入Al-B中间合金，可获得理想的晶粒细化效果。研究结果扩大了Al-B中间合金作为晶粒细化剂的使用范围，也为Al-Mg—Si变形合金的制备与晶粒细化处理提供了一条新的途径。
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| 关 键 词： | Al-B中间合金 电解低钛铝 晶粒细化 Al-Mg-Si变形合金 |
| 文章编号： | 1001-3814（2007）01-0006-03 |
| 修稿时间： | 2006-11-01 |
Grain Refinement Effect of Al-B Master Alloy on Al-Mg-Si Wrought Alloy Made of Electrolytic Low-titanium Aluminium |
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| LI Jun-zheng,WANG Ming-xing,LIU Zhi-yong,LIU Zhong-xia,WENG Yong-gang,SONG Tian-fu,YANG Sheng.Grain Refinement Effect of Al-B Master Alloy on Al-Mg-Si Wrought Alloy Made of Electrolytic Low-titanium Aluminium[J].Hot Working Technology,2007,36(9):6-8. |
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| Authors: | LI Jun-zheng WANG Ming-xing LIU Zhi-yong LIU Zhong-xia WENG Yong-gang SONG Tian-fu YANG Sheng |
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| Abstract: | The grain refining effect of Al-B master alloy on Al-Mg-Si wrought alloy made of electrolytic low-titanium aluminum was investigated. The results show that when adding Al-B master alloy in terms of the B/Ti mass ratio of 1:5, the ideal grain refining effect can be obtained. The results broaden the applying field of Al-B master alloy as grain refiner, and give a new way for preparation and grain refinement of Al-Mg-Si wrought alloy. |
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| Keywords: | Al-B master alloy electrolytic low-titanium aluminum grain refinement Al-Mg-Si wrought alloy |
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