Optimizing the electromagnetic parameters and microwave absorption of corrosion-resistant FCIP@EP by data-driven discovery

2021 ◽  
pp. 168575
Author(s):  
Jiaqi Zu ◽  
Zhengjun Yao ◽  
Ruiyang Tan ◽  
Liqiang Jin ◽  
Li Wan ◽  
...  
Keyword(s):  
Microwave Absorption ◽  
Data Driven ◽  
Electromagnetic Parameters ◽  
Corrosion Resistant

Representation Methods for Microwave Absorption Ceramics

2011 ◽  
Vol 492 ◽  
pp. 176-179 ◽  
Author(s):  
Zhao Yang Zeng ◽  
Heng Liu ◽  
Ming Lu
Keyword(s):  
Microwave Absorption ◽  
Distinct Difference ◽  
Electromagnetic Parameters ◽  
Absorption Properties ◽  
Microwave Absorption Properties ◽  
The Difference

Two methods are widely used to represent the microwave absorption properties of ceramics: measuring the values of electromagnetic parameters such as permeability and permittivity, or directly measuring the reflection rate of a metal-backed slab sample made of this material. However, do these two methods coincide with each other? If not, which method should be used as right way to represent this kind of ceramics? To answer these questions, both methods are carried out on the same ceramics, of which the results are compared. Distinct difference between these measured results is found, and the possible reasons for the difference are also discussed.

Electromagnetic Parameters Model and Microwave Absorption for Composite Coatings Containing Magnetic Particles

2009 ◽  
Vol 26 (5) ◽  
pp. 057701 ◽  
Author(s):  
Huang Yao-Qing ◽  
Hou Zhi-Ling ◽  
Song Wei-Li ◽  
Yuan Jie ◽  
Cao Mao-Sheng
Keyword(s):  
Microwave Absorption ◽  
Magnetic Particles ◽  
Composite Coatings ◽  
Electromagnetic Parameters

Preparation and Electromagnetic Property of Hexagonal W-Type Ferrite Obtained by the Sol-Gel Method

2011 ◽  
Vol 474-476 ◽  
pp. 1044-1048
Author(s):  
Zheng Xiong ◽  
Zhu Xi ◽  
Zhang Li Jun
Keyword(s):  
Microwave Absorption ◽  
Reflection Loss ◽  
Sol Gel ◽  
Electromagnetic Property ◽  
Element Composition ◽  
Vector Network Analyzer ◽  
Network Analyzer ◽  
Electromagnetic Parameters ◽  
Gel Method ◽  
Sol Gel Method

Hexagonal W-type ferrite BaZn0.6Co1.4Fe16O27 was prepared by the sol-gel method. The formation, microstructure, element composition and phases were analyzed by TG-DTA, SEM, EDS and XRD. The electromagnetic parameters and microwave absorption capability were measured by the microwave vector network analyzer. The results showed that the reflection loss of the ferrite BaZn0.6Co1.4Fe16O27 in the spectrum of 8-18GHz came up to -10dB and came up to -20dB in the spectrum of 9.5-16.4GHz.

scholarly journals Obtaining Strong, Broadband Microwave Absorption of Polyaniline Through Data‐Driven Materials Discovery

2020 ◽  
Vol 7 (18) ◽  
pp. 2000658 ◽  
Author(s):  
Michael Green ◽  
Anh ThiVan Tran ◽  
Xiaobo Chen
Keyword(s):  
Microwave Absorption ◽  
Data Driven

Nd doping of bismuth ferrite to tune electromagnetic properties and increase microwave absorption by magnetic–dielectric synergy

2015 ◽  
Vol 3 (36) ◽  
pp. 9276-9282 ◽  
Author(s):  
Yong Li ◽  
Wen-qiang Cao ◽  
Jie Yuan ◽  
Da-wei Wang ◽  
Mao-sheng Cao
Keyword(s):  
Microwave Absorption ◽  
Domain Structure ◽  
Bismuth Ferrite ◽  
Microwave Absorber ◽  
Superexchange Interaction ◽  
Electromagnetic Properties ◽  
Electromagnetic Parameters ◽  
Magnetic Dielectric

Ordered Nd doped BiFeO3, a novel microwave absorber, demonstrates tunable electromagnetic parameters and increased absorption due to an ordered domain structure and strong superexchange interaction.

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