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粉末冶金材料科学与工程 >

2025 , Vol. 30 >Issue 3: 233 - 244

DOI: https://doi.org/10.19976/j.cnki.43-1448/TF.2025003

工艺技术

FeSiAl/ZnO@YCo复合材料的制备及其吸波性能

  • 潘文倩 ,
  • 周伟 ,
  • 李杨
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  • 1.中南大学 粉末冶金研究院,长沙 410083;
    2.长沙学院 材料与环境工程学院,长沙 410022
李杨,副教授,博士。电话：13787071316;E-mail: liyang_csu@126.com

收稿日期: 2025-01-10

  修回日期: 2025-05-09

  网络出版日期: 2025-07-28

基金资助

国家自然科学基金资助项目(52473340,52471221); 航空科学基金资助项目(2022Z0560M4001); 湖南省自然科学基金资助项目(2025JJ20042); 粉末冶金全国重点实验室资助项目(2024-2025 Sklpm-ZZ-041)

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Preparation and absorption properties of FeSiAl/ZnO@YCo composites

  • PAN Wenqian ,
  • ZHOU Wei ,
  • LI Yang
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  • 1. Powder Metallurgy Research Institute, Central South University, Changsha 410083, China;
    2. School of Materials and Environmental Engineering, Changsha University, Changsha 410022, China

Received date: 2025-01-10

  Revised date: 2025-05-09

  Online published: 2025-07-28

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摘要

本研究采用非均相沉淀和热处理方法在YCo粉末颗粒表面包覆ZnO,并引入FeSiAl粉末,制备FeSiAl/ZnO@YCo复合材料,对比研究不同YCo复合材料体系的吸波性能及电磁损耗机理。结果表明：FeSiAl/ZnO@YCo复合材料的吸波性能显著优于YCo。在4.6 GHz处 YCo的反射损耗值不足-3.00 dB,而FeSiAl/ZnO@YCo复合材料的最大反射损耗值为-16.50 dB,有效吸收带宽约为1.9 GHz,低频吸波性能得到显著改善。在高频段,FeSiAl/ZnO@YCo复合材料同样表现出优良性能,其在16.2 GHz的反射损耗值达到-24.80 dB,有效吸收带宽为2.1 GHz。FeSiAl/ZnO@YCo复合材料微波吸收性能的提高主要归因于多重损耗机制(界面极化、共振损耗、涡流损耗等)以及显著改善的电磁参数和衰减常数。

关键词： YCo合金; ZnO; FeSiAl; 低频吸波性能; 高频吸波性能

本文引用格式

潘文倩 , 周伟 , 李杨 . FeSiAl/ZnO@YCo复合材料的制备及其吸波性能[J]. 粉末冶金材料科学与工程, 2025 , 30(3) : 233 -244 . DOI: 10.19976/j.cnki.43-1448/TF.2025003

Abstract

This study used heterogeneous precipitation and heat treatment methods to coat ZnO on the surface of YCo powder particles, and introduced FeSiAl powders to fabricate FeSiAl/ZnO@YCo composites. The microwave absorption properties and electromagnetic loss mechanisms of various YCo-based composite systems were comparatively investigated. The results reveal that the FeSiAl/ZnO@YCo composites exhibit significantly improved absorption property compared to pristine YCo. At 4.6 GHz, the reflection loss of pure YCo is less than -3.00 dB, while the FeSiAl/ZnO@YCo composites achieve a maximum reflection loss of -16.50 dB with an effective absorption bandwidth of approximately 1.9 GHz, indicating remarkable improvement in low-frequency absorption property. In the high-frequency range, FeSiAl/ZnO@YCo composites maintain excellent property, reaching a reflection loss of -24.80 dB at 16.8 GHz with an effective absorption of 2.1 GHz. The enhanced microwave absorption property of the FeSiAl/ZnO@YCo composites are attributed to multiple loss mechanisms (interfacial polarization, resonance loss, and eddy current loss), along with significantly optimized electromagnetic parameters and attenuation constants.

Key words： YCo alloy; ZnO; FeSiAl; low-frequency absorption property; high-frequency absorption property

参考文献

[1] WON H, HONG Y K, CHOI M, et al.Microwave absorption performance of M-type hexagonal ferrite and MXene composite in Ka and V bands (5G mmWave frequency bands)[J]. Journal of Magnetism and Magnetic Materials, 2022, 560: 169523.
[2] ZHANG X M, LIU Y, LIU Z Y, et al.Microwave absorption properties of nanocrystalline Ni1-xZnxFe2O4 synthesized by spraying-coprecipitation method[J]. Journal of Magnetism and Magnetic Materials, 2022, 560: 169647.
[3] WANG Y Q, WANG H G, YE J H, et al.Magnetic CoFe alloy@C nanocomposites derived from ZnCo-MOF for electromagnetic wave absorption[J]. Chemical Engineering Journal, 2020, 383: 123096.
[4] 钟锦鹏, 谭果果, 刘新才. Y2Co8Fe9/PDMS复合材料的微波吸收性能研究[J]. 兵器材料科学与工程, 2021, 44(3): 108-113.
ZHONG Jinpeng, TAN Guoguo, LIU Xincai.Researches on microwave absorption properties of Y2Co8Fe9/PDMS composites[J]. Ordnance Material Science and Engineering, 2021, 44(3): 108-113.
[5] DONG J, ZHOU W C, WANG C H, et al.Anisotropic particle geometry effect on magnetism and microwave absorption of carbonyl iron/polyimide composites[J]. Journal of Magnetism and Magnetic Materials, 2019, 491: 165643.
[6] ZHANG X J, ZHU J Q, YIN P G, et al.Tunable high-performance microwave absorption of Co1-xS hollow spheres constructed by nanosheets within ultralow filler loading[J]. Advanced Functional Materials, 2018, 28(49): 1800761.
[7] 陈起明, 周晨晖, 严密, 等. FeCoSi合金磁粉磷化处理及高频电磁性能[J]. 中国材料进展, 2021, 40(3): 161-166.
CHEN Qiming, ZHOU Chenhui, YAN Mi, et al.High frequency electromagnetic properties of FeCoSi magnetic powders via phosphorization[J]. Materials China, 2021, 40(3): 161-166.
[8] 陈海燕, 唐志鹏, 尹良君, 等. CIPs@Mn0.8Zn0.2Fe2O4- CNTs复合材料低频吸波性能研究[J]. 无机材料学报, 2024, 39(1): 71-82.
CHEN Haiyan, TANG Zhipeng, YIN Liangjun, et al.Low- frequency microwave absorption of CIPs@Mn0.8Zn0.2Fe2O4- CNTs composites[J]. Journal of Inorganic Materials, 2024, 39(1): 71-82.
[9] 王建江, 蔡旭东, 温晋华, 等. FeSiAl软磁合金空心微珠的微观结构控制及其低频吸波性能[J]. 稀有金属材料与工程, 2018, 47(10): 3072-3079.
WANG Jianjiang, CAI Xudong, WEN Jinhua, et al.Microstructure control of FeSiAl magnetically soft alloy hollow microspheres and their microwave absorption properties at low frequency[J]. Rare Metal Materials and Engineering, 2018, 47(10): 3072-3079.
[10] 蔡禾, 李粮生, 朱先立, 等. 微波吸波材料在太赫兹、红外段反射谱测量研究[J]. 光谱学与光谱分析, 2024, 44(10): 2745-2752.
CAI He, LI Liangsheng, ZHU Xianli, et al.Study on the measurement of reflection spectra of microwave absorbing materials in the terahertz and infrared regions[J]. Spectroscopy and Spectral Analysis, 2024, 44(10): 2745-2752.
[11] 贾雪菲, 卫芝贤. 新型低频吸波材料研究进展[J]. 化工新型材料, 2024, 52(2): 48-52.
JIA Xuefei, WEI Zhixian.Research progress of novel low-frequency electromagnetic wave absorbing material[J]. New Chemical Materials, 2024, 52(2): 48-52.
[12] 贾雪菲, 常乾, 曹雪芳, 等. 低频磁损耗型吸波材料研究进展[J]. 功能材料, 2022, 53(12): 12028-12032.
JIA Xuefei, CHANG Qian, CAO Xuefang, et al.Research progress of low frequency magnetic loss absorbing materials[J]. Journal of Functional Materials, 2022, 53(12): 12028-12032.
[13] FORD K L, CHAMBERS B.Smart microwave absorber[J]. Electronics Letters, 2000, 36(1): 50-52.
[14] HE C K, PAN S K, CHENG L C, et al.Effect of rare earths on microwave absorbing properties of RE-Co alloys[J]. Journal of Rare Earths, 2015, 33(3): 271-276.
[15] BINGLE M, DAVIDSON D B, CLOETE J H.Scattering and absorption by thin metal wires in rectangular waveguide- FDTD simulation and physical experiments[J]. IEEE Transactions on Microwave Theory and Techniques, 2002, 50(6): 1621-1627.
[16] QIAN K, YAO Z J, LIN H Y, et al.The influence of Nd substitution in Ni-Zn ferrites for the improved microwave absorption properties[J]. Ceramics International, 2020, 46(1): 227-235.
[17] WANG X K, PAN S K, ZHOU H Y, et al.Research on microwave electromagnetic properties of Tb-Fe-Cr alloy[J]. Journal of Rare Earths, 2011, 29(10): 946-950.
[18] 宋文正. FeCo/ZnO复合材料的设计制备及吸波性能研究[D]. 郑州: 郑州航空管理学院, 2019.
SONG Wenzheng.Design, preparation and microwave absorption properties of FeCo/ZnO composites[D]. Zhengzhou: Zhengzhou University of Aeronautics, 2019.
[19] FENG W, WANG Y M, CHEN J C, et al.Microwave absorbing property optimization of starlike ZnO/reduced graphene oxide doped by ZnO nanocrystal composites[J]. Physical Chemistry Chemical Physics, 2017, 19(22): 14596-14605.
[20] WANG X Y, LIANG Y, WEI S C, et al.Preparation and absorbing property analysis of ZnO-doped magnetic graphene composite material[J]. Journal of Magnetism and Magnetic Materials, 2022, 556: 169450.
[21] TIAN W, LI J Y, LIU Y F, et al.Atomic-scale layer-by-layer deposition of FeSiAl@ZnO@Al2O3 hybrid with threshold anti-corrosion and ultra-high microwave absorption properties in low-frequency bands[J]. Nano-Micro Letters, 2021, 13(1): 161.
[22] 唐传明, 冯永宝, 丘泰. 扁平化及退火温度对FeSiAl合金吸波性能的影响[J]. 电子元件与材料, 2013, 32(2): 43-46.
TANG Chuanming, FENG Yongbao, QIU Tai.Effects of flattening and annealing temperature on the microwave absorbing properties of FeSiAl alloys[J]. Electronic Components and Materials, 2013, 32(2): 43-46.
[23] 金丹, 郭宇鹏, 孙可为, 等. 石墨烯/Fe3O4/FeSiAl复合材料的制备及吸波性能[J].精细化工, 2018, 35(10): 1647-1652.
JIN Dan, GUO Yupeng, SUN Kewei, et al.Preparation and absorbing properties of graphene/Fe3O4/FeSiAl composites[J]. Fine Chemicals, 2018, 35(10): 1647-1652.
[24] TANG X, HU K A.Preparation and electromagnetic wave absorption properties of Fe-doped zinc oxide coated barium ferrite composites[J]. Materials Science and Engineering B, 2007, 139(2/3): 119-123.
[25] 于京京. Nd-Ni基体系合金结构及其吸波性能的研究[D]. 广西: 桂林电子科技大学, 2020.
YU Jingjing.Study on the structure and microwave absorbing properties of Nd-Ni base alloy[D]. Guangxi: Guilin University of Electronic Technology, 2020.
[26] 李志彬. 磁性金属空心粉的制备及其电磁性能研究[D]. 上海: 上海交通大学, 2009.
LI Zhibin.A study on the preparation and electromagnetic behavior of magnetic metal powder with hollow structure[D]. Shanghai: Shanghai Jiao Tong University, 2009.
[27] 张晓晖. 微米级电气石表面包覆ZnO及其电磁屏蔽性能研究[D]. 北京: 中国地质大学, 2006.
ZHANG Xiaohui.Micron-tourmaline coated with ZnO: preparation and its electromagnetism shield capability study[D]. Beijing: China University of Geosciences, 2006.
[28] 陈巍. ZnO包覆铁氧体纳米复合材料制备及吸波性能研究[D]. 天津: 天津大学, 2012.
CHEN Wei.Synthesis of ZnO coated ferrite composite material and their electromagnetic properties[D]. Tianjin: Tianjin University, 2012.
[29] 胡婉欣, 尹洪峰, 任小虎, 等. CB-CIP@SiO2-GF/PA6复合材料的制备及其宽带微波吸收和力学性能[J/OL]. 复合材料学报, [2025-01-09].https://doi.org/10.13801/j.cnki.Fh clxb.20240821.010.
HU Wanxin, YIN Hongfeng, REN Xiaohu, et al.Broadband microwave absorption and mechanical properties of CB-CIP@SiO2-GF/PA6 composites[J/OL]. Acta Materiae Compositae Sinica, [2025-01-09].https://doi.org/10.13801/j. cnki.fhclxb.20240821.010.
[30] DI X C, WANG Y, LU Z, et al.Heterostructure design of Ni/C/porous carbon nanosheet composite for enhancing the electromagnetic wave absorption[J]. Carbon, 2021, 179: 566-578.
[31] 王荣, 李华伟, 杨惠婷, 等. 复合吸波剂增强铁尾矿水泥基吸波材料的吸波机理与制备方法[J]. 金属矿山, 2022(6): 216-224.
WANG Rong, LI Huawei, YANG Huiting, et al.Electromagnetic wave absorbing mechanism and preparation method of iron tailings cement-based wave absorbing materials reinforced by compound absorber[J]. Metal Mine, 2022, (6): 216-224.
[32] TAN R Y, ZHOU J T, YAO Z J, et al.A low-cost lightweight microwave absorber: silicon carbide synthesized from tissue[J]. Ceramics International, 2021, 47(2): 2077-2085.
[33] CAO W Q, WANG X X, YUAN J, et al.Temperature dependent microwave absorption of ultrathin graphene composites[J]. Journal of Materials Chemistry C, 2015, 3(38): 10017-10022.
[34] YANG W, LI R, JIANG B, et al.Production of hierarchical porous carbon nanosheets from cheap petroleum asphalt toward lightweight and high-performance electromagnetic wave absorbents[J]. Carbon, 2020, 166: 218-226.
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