| 扁平状Fe-Si-Al合金微粉的抗EMI特性研究 |
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| 引用本文： | 冯则坤,何华辉. 扁平状Fe-Si-Al合金微粉的抗EMI特性研究[J]. 金属功能材料, 2002, 9(1): 8-11 |
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| 作者姓名： | 冯则坤 何华辉 |
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| 作者单位： | 华中科技大学电子科学与技术系,武汉,430074 |
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| 基金项目： | 国防科技电磁兼容性重点实验室资助的项目 项目编号 0 0JS2 5 4 1JW 0 5 0 2 |
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| 摘 要： | 评述了用扁平状Fe-Si-Al合金微粉磁性材料制备的抗EMI材料的工艺，特性。用机械合金化方法制备了Fe-Si-Al磁性合金，研究了不同机械合金化时间材料的相结构，电磁特征，实验证明，用机械合金化制备的Fe-Si-Al合金能应用于抗电磁干扰系统。
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| 关 键 词： | Fe－Si－Al合金 电磁特性 机械合金化 扁平状磁性合金 电磁干扰 电磁兼容性 |
| 文章编号： | 1005-8192(2002)01-0008-04 |
Preparation Process of Fe-Si-Al Magnetic Alloy Flaky Powder and Its Anti-Electromagnetic Interference Characteristic |
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| Feng Zekun,He Huahui. Preparation Process of Fe-Si-Al Magnetic Alloy Flaky Powder and Its Anti-Electromagnetic Interference Characteristic[J]. Metallic Functional Materials, 2002, 9(1): 8-11 |
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| Authors: | Feng Zekun He Huahui |
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| Abstract: | Preparation process of Fe-Si-Al magnetic alloy powder and its anti-electromagnetic interference characteristic were reviewed Fe-Si-Al magnetic alloy flakes powder were prepared by mechanical alloying, X-ray diffraction spectrum,electromagnetic characteristic of materials with different mechanical alloying time were studied Results shows that this novel materials can be used to anti-electromagnetic interference systems |
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| Keywords: | Fe-Si-Al alloy electromagnetic characteristic mechanical alloying |
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