| 磁性多层膜微波吸收剂的制备 |
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| 引用本文： | 朱生宾,李永清,程海峰,曹义.磁性多层膜微波吸收剂的制备[J].航空材料学报,2005,25(1):36-39,44. |
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| 作者姓名： | 朱生宾 李永清 程海峰 曹义 |
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| 作者单位： | 国防科技大学,新型陶瓷纤维及复合材料国防科技重点实验室,长沙,410073 |
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| 摘 要： | 利用磁控溅射设备制备了Fe／SiO2磁性多层膜微波吸收剂。采用扫描电子显微镜(SEM),X射线衍射仪(XRD)对其结构进行表征。将磁性多层膜微波吸收剂制成同轴测试样品,利用网络矢量分析仪测量电磁参数,并针对单层材料进行优化设计。结果表明,该磁性多层膜吸收剂具有较好的微波吸收效果。
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| 关 键 词： | 磁控溅射 磁性多层膜 微波吸收剂 |
| 文章编号： | 1005-5053(2005)01-0036-04 |
| 修稿时间： | 2003年4月27日 |
Preparation of Magnetic Multilayers Microwave Absorbent |
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| ZHU Sheng-bin,LI Yong-qing,CHENG Hai-feng,CAO Yi.Preparation of Magnetic Multilayers Microwave Absorbent[J].Journal of Aeronautical Materials,2005,25(1):36-39,44. |
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| Authors: | ZHU Sheng-bin LI Yong-qing CHENG Hai-feng CAO Yi |
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| Abstract: | A kind of magnetic multilayers microwave absorbent is prepared with magnetron sputtering. The structure is characterized with scan electric microscope and X-ray diffraction. The permittivity, permeability and density of the absorbent samples are tested. The optimization design of single layer material is performed. The results show that the absorbent has better microwave absorbing capability. |
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| Keywords: | magnetron sputtering magnetic multilayers microwave absorbent |
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