| 磁压缩激光器与非晶微晶铁芯 |
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| 引用本文： | 王立军 陈伟彪. 磁压缩激光器与非晶微晶铁芯[J]. 金属功能材料, 1999, 6(2): 63-67 |
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| 作者姓名： | 王立军 陈伟彪 |
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| 作者单位： | 钢铁研究总院国家非晶微晶合金工程技术研究中心!北京100081 |
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| 摘 要： | 本文简述了脉冲磁压缩工作原理和设计要点，重点介绍了非晶态合金及超微晶合金铁芯 的损耗只饱和磁感P,及剩磁Ｂｒ对磁压缩电感器的体积、效率及压缩效果的影响。以实例给出了 铁芯设计计算的方法，介绍了铁芯的绝缘和复位方法，指出各种软磁材料制作磁压缩激光器的优缺 点，说明ＦｅＮｂＣｕＳｉＢ微晶铁芯是较理想的材料，其Ｂｒ／Ｂｓ＝０．９
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| 关 键 词： | 磁压缩 激光器 非晶微晶铁芯 软磁材料 高磁化率 损耗 饱和电抗器 |
Amorphous Core and Magnetic Pulse Compression for a Metal Vapor Laser |
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| Wang Lijun,Chen Chuanbiao,Zhang Guoxiang. Amorphous Core and Magnetic Pulse Compression for a Metal Vapor Laser[J]. Metallic Functional Materials, 1999, 6(2): 63-67 |
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| Authors: | Wang Lijun Chen Chuanbiao Zhang Guoxiang |
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| Abstract: | The principle of operation and the main points of design of magnetic pulse compression (MPC) are briefed, and the effect of Bs, Br and core loss of magnetic material on the volume, efficiency and compression ratio of the saturable reactor has been discussed. The calculation method for design and the method of reset and insulation of core are also introduced. In addition, the advantage and disadvantage of other soft magnet- ic materials for MPC are given, showing that nanocrystalline FeCuNbSiB alloy with Br/s=0.9 is the suitable material for MPC. |
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| Keywords: | magnetic pulse compression laser amorphous and nanocrystalline alloy core soft magnetic material core loss saturable reactor |
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