| 固化工艺对铁基纳米晶软磁材料磁性能的影响研究 |
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| 引用本文： | 钱坤明,丁昂,纪松,张延松,徐英,贺勇,杜根祖,杜俊裕,程寿贵. 固化工艺对铁基纳米晶软磁材料磁性能的影响研究[J]. 兵器材料科学与工程, 2011, 0(4): 45-47. DOI: 33-1331/TJ.20110704.1553.001 |
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| 作者姓名： | 钱坤明 丁昂 纪松 张延松 徐英 贺勇 杜根祖 杜俊裕 程寿贵 |
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| 作者单位： | 中国兵器科学研究院宁波分院,浙江宁波,315103;中国兵器科学研究院宁波分院,浙江宁波315103;宁波市表面工程研究中心,浙江宁波315103;宁波同禾互感器有限公司,浙江宁波,315201 |
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| 摘 要： | 研究固化剂材料、固化工艺对Fe72.5Cu1Nb2V2Si13.5B9纳米晶软磁铁芯磁性能的影响。结果表明:采用特种添加剂的固化剂成分配方有利于降低铁芯固化后磁性能的变化率;100℃固化温度和1h固化时间是铁芯固化最佳工艺,此时铁芯的性能变化率最低;铁芯固化后对静态性能有一定影响,但性能变化率在10%以内。
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| 关 键 词： | 纳米晶软磁材料 固化 磁导率 损耗 |
Effect of curing process on the magnetic properties of iron-based nanocrystalline soft magnetic materials |
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| QIAN Kunming,DING Ang,JI Song,ZHANG Yansong,XU Ying,HE Yong,DU Genzu,DU Junyu,CHENG Shougui. Effect of curing process on the magnetic properties of iron-based nanocrystalline soft magnetic materials[J]. Ordnance Material Science and Engineering, 2011, 0(4): 45-47. DOI: 33-1331/TJ.20110704.1553.001 |
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| Authors: | QIAN Kunming DING Ang JI Song ZHANG Yansong XU Ying HE Yong DU Genzu DU Junyu CHENG Shougui |
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| Affiliation: | QIAN Kunming1,DING Ang1,JI Song1,ZHANG Yansong1,XU Ying1,HE Yong1,2,DU Genzu3,DU Junyu3,CHENG Shougui3 (1.Ningbo Branch of China Academy of Ordnance Science,Ningbo 315103,China,2.Surface Engineering Research Center of Ningbo,3.Ningbo Tonghe Transformer Limited Company,Ningbo 315030,China) |
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| Abstract: | The effect of curing agent and curing process on the nanocrystalline soft magnetic properties of Fe72.5Cu1Nb2V2Si13.5B9 was studied. The results show that the use of special additives in the composition formula of curing agent helps reduce the change rate of magnetic properties. The samples show the lowest change rate of performance when cured at 100 ℃ for 1 h. The cured core shows a certain influence on the static performance, but the change rate is less than 10%. |
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| Keywords: | nanocrystalline soft magnetic materials cure permeability loss |
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