| Fe87-xCuxZr7B6纳米晶软磁合金制备及磁性能研究 |
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| 引用本文： | 于万秋,刘超,王志英,华中.Fe87-xCuxZr7B6纳米晶软磁合金制备及磁性能研究[J].松辽学刊,2006,27(2):28-29. |
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| 作者姓名： | 于万秋 刘超 王志英 华中 |
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| 作者单位： | 吉林师范大学 物理学院,吉林 四平 136000 |
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| 摘 要： | 采用机械合金化法制备了Fe87-xCuxZr7B6（x=0,1）纳米晶合金.通过X射线衍射、差热分析、磁性能测试,研究了两种合金的结构、热稳定性及磁性能.结果表明：球磨40h后,Fe87Zr7B6和Fe86Cu1Zr7B6均形成单相bcc纳米晶过饱和固溶体;相比之下,Fe86Cu1Zr7B6比Fe87Zr7B6具有更高的热稳定性和软磁性能.
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| 关 键 词： | 机械合金化 FeZrB系纳米晶 热稳定性 软磁性能 |
| 文章编号： | 1000-1840-(2006)02-0028-02 |
| 收稿时间： | 02 15 2006 12:00AM |
| 修稿时间： | 2006年2月15日 |
Preparation and Magnetic Properties of Fe87-xCuxZr7B6 Nanocrystalline Soft Magnetic Alloy |
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| YU Wan-qiu,LIU Chao,WANG Zhi-ying,HUA Zhong.Preparation and Magnetic Properties of Fe87-xCuxZr7B6 Nanocrystalline Soft Magnetic Alloy[J].Songliao Journal (Natural Science Edition),2006,27(2):28-29. |
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| Authors: | YU Wan-qiu LIU Chao WANG Zhi-ying HUA Zhong |
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| Institution: | College of Physics,Jilin Normal University, Siping 136000, China |
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| Abstract: | Nanocrystalline Fe87_xZr7B6Cux(x = 0,1) are prepared by the mechanical alloying method.XRD, DTA and VSM are employed to study the structure, thermal stability and magnetic property of samples. The results show that; after MA for 40 h,single phase bcc nanocrystalline supersaturate solution solid is formed in Fe87Zr7B6 and Fe86Cu1Zr7B6 alloy;the soft magnetic properties and thermal stability of Feg6Cu1Zr7B6 alloy are more excellent than Fe87Zr7B6 alloy. |
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| Keywords: | mechanical alloying FeZrB - nanocrystalline thermal stability soft Magnetic |
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