典型文献
Multifunctional interstitial-carbon-doped FeCoNiCu high entropy alloys with excellent electromagnetic-wave absorption performance
文献摘要：
Electromagnetic-wave absorbing(EMA)materials that have efficient absorption performances,great me-chanical properties and chemical stability are rare and yet essential for communication security and pro-tection.Herein,flaky interstitial-carbon-doped FeCoNiCu high entropy alloys(HEAs)as novel EMA ma-terials were successfully prepared by high-energy ball-milling method.Interstitial-carbon doping as a modulating approach impacted the phase forming,morphology and electromagnetic properties of Fe-CoNiCu HEAs.Impedance matching was significantly optimized via tuning interstitial carbon contents.The carbon-doped FeCoNiCu HEAs with appropriate carbon contents delivered superior EMA performance compared with other HEAs EMA materials.Strong reflection loss as low as-61.1 dB in the Ku band,broad effective absorption bandwidth of 5.1 GHz was achieved for FeCoNiCuC0.04.Moreover,the carbon-doped FeCoNiCu HEAs exhibited excellent mechanical hardness and chemical stability.This work not only suggests that interstitial-carbon doping is an available approach to tuning electromagnetic properties of HEAs,but also presents carbon-doped FeCoNiCu HEAs as promising EMA materials for civilian and mili-tary due to the efficient absorption,broad bandwidth,great durability and stability.
文献关键词：
中图分类号：
作者姓名：
Jianping Yang;Linwen Jiang;Zhonghao Liu;Zhuo Tang;Anhua Wu
作者机构：
State Key Laboratory Base of Novel Functional Materials and Preparation Science,Key Laboratory of Photoelectric Detection Materials and Devices of Zhejiang Province,Ningbo University,Ningbo 315211,China;Zhejiang Province Key Laboratory of Magnetic Materials and Application Technology,CAS Key Laboratory of Magnetic Materials and Devices,Ningbo Institute of Materials Technology&Engineering,Chinese Academy of Sciences,Ningbo 315201,China;Shanghai Institute of Ceramics,Chinese Academy of Sciences,Shanghai 201800,China
文献出处：
引用格式：
[1]Jianping Yang;Linwen Jiang;Zhonghao Liu;Zhuo Tang;Anhua Wu-.Multifunctional interstitial-carbon-doped FeCoNiCu high entropy alloys with excellent electromagnetic-wave absorption performance)[J].材料科学技术（英文版）,2022(18):61-70
A类：
FeCoNiCu,CoNiCu,FeCoNiCuC0,mili
B类：
Multifunctional,interstitial,carbon,doped,high,entropy,alloys,excellent,electromagnetic,wave,absorption,Electromagnetic,absorbing,EMA,materials,that,have,efficient,performances,great,properties,chemical,stability,rare,yet,essential,communication,security,tection,Herein,flaky,HEAs,novel,were,successfully,prepared,by,energy,ball,milling,method,Interstitial,doping,modulating,approach,impacted,phase,forming,morphology,Impedance,matching,was,significantly,optimized,via,tuning,contents,appropriate,delivered,superior,compared,other,Strong,reflection,loss,low,dB,Ku,broad,effective,bandwidth,GHz,achieved,Moreover,exhibited,mechanical,hardness,This,work,not,only,suggests,available,but,also,presents,promising,civilian,tary,due,durability
AB值：
0.487359
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
