A Novel Ultra-wideband Electromagnetic Wave-absorbing Metastructure Inspired by Bionic Gyroid Structures.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202300659
Abstract: Traditional honeycomb-like structural electromagnetic (EM) wave-absorbing materials have been widely used in various equipment as multifunctional materials. However, current EM wave-absorbing materials are limited by narrow absorption bandwidths and incident angles because of anisotropic structural… read more here.
Keywords: novel ultra; wave absorbing; metastructure; absorbing metastructure ... See more keywords
Electromagnetic wave absorbing performances with Fe2O3 nanotubes/reduced graphene oxide composite sponge
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03685-0
Abstract: Electromagnetic wave absorbing materials which are low in cost and light weight are highly desirable, especially if they can be easily manufactured. A special Fe2O3 nanotubes /reduced graphene oxide (RGO) composite sponge with a 3D… read more here.
Keywords: sponge; fe2o3 nanotubes; wave absorbing; electromagnetic wave ... See more keywords
Magnetic and dispersible FeCoNi-graphene film produced without heat treatment for electromagnetic wave absorption
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.12.172
Abstract: Abstract Magnetic metal and graphene hybrids possess the high dielectric properties of graphene and the high magnetic properties of the metal, which render them suitable as electromagnetic (EM) wave-absorbing materials. In this research, we fabricated… read more here.
Keywords: feconi graphene; graphene; electromagnetic wave; film ... See more keywords
Electromagnetic wave absorbing performance of multiphase (SiC/HfC/C)/SiO2 nanocomposites with an unique microstructure
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2020.11.011
Abstract: Abstract Dielectric properties and electromagnetic (EM) wave absorbing performance of monolithic (SiC/HfC/C)/SiO2 nanocomposites (denoted as SHCOs) have been investigated in the X-band (8.2–12.4 GHz). The multiphase SHCOs are composed of insulating SiO2 and SiC/HfC/C nanocomposite… read more here.
Keywords: absorbing performance; sic hfc; hfc; sio2 ... See more keywords
Broadband electromagnetic wave absorbing metamaterial based on FeSiAl alloy
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2021.168510
Abstract: Abstract FeSiAl alloy material is a typical soft magnetic material, which have important application potentials in the areas of electromagnetic wave absorption, and thus it is widely used in civilian and military field. Currently, researchers… read more here.
Keywords: electromagnetic wave; absorption; fesial alloy; wave absorbing ... See more keywords
Preparation and properties of CF–Fe3O4–BN composite electromagnetic wave-absorbing materials
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/d0ra00785d
Abstract: A three-layered electromagnetic (EM) wave-absorbing material was prepared by depositing a Fe3O4 and boron nitride (BN) coating onto the surface of a carbon fiber (CF) by in situ hybridization. The structure, chemical composition, morphology, high-temperature… read more here.
Keywords: wave; wave absorbing; electromagnetic wave; preparation properties ... See more keywords
Electromagnetic Wave-Absorbing Property and Mechanism of Cementitious Composites with Different Types of Nano Titanium Dioxide
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0003133
Abstract: AbstractTen types of nano TiO2 (NT) were used to endow cementitious composites with the electromagnetic absorbing property. The influences caused by sample thickness, the size, and surface treatmen... read more here.
Keywords: absorbing property; wave absorbing; electromagnetic wave; types nano ... See more keywords
Preparation and wave-absorbing properties of rhombic cross-sectional FeSiAlp/PP magnetic fibers
Sign Up to like & getrecommendations! Published in 2020 at "Polymer-Plastics Technology and Materials"
DOI: 10.1080/25740881.2020.1793201
Abstract: ABSTRACT Adjusting fibers shape can further optimize absorbing properties of the FeSiAlp/PP fibers composites. 80 wt% FeSiAlp/PP rhombic cross-sectional fibers were successfully prepared by liquid phase blending and extrusion drawing. The strength of the fibers… read more here.
Keywords: cross sectional; absorbing properties; preparation wave; wave absorbing ... See more keywords
Confinedly growing and tailoring of Co3O4 clusters-WS2 nanosheets for highly efficient microwave absorption.
Sign Up to like & getrecommendations! Published in 2020 at "Nanotechnology"
DOI: 10.1088/1361-6528/ab8b8d
Abstract: Electromagnetic (EM) wave absorbing materials have been a research hotspot in materials science and related technical fields in recent years. Finding lightweight, efficient, and broadband electromagnetic wave absorbing materials has always been a very challenging… read more here.
Keywords: microwave absorption; efficient microwave; highly efficient; wave absorbing ... See more keywords
Wave Dissipation and Energy-Absorption Characteristics of Wave-Absorbing Metal Plates with Different Aperture Sizes and Thicknesses under True-Triaxial Static-Dynamic-Coupling Loading
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15103493
Abstract: Deep rock masses exist in a complex environment with multi-field coupling; therefore, it is necessary to develop a true-triaxial static-dynamic-coupling loading test machine to explore their characteristics and mechanical response mechanism. To meet the test… read more here.
Keywords: absorbing metal; wave absorbing; aperture; plate ... See more keywords
A Structural Design Method of 3D Electromagnetic Wave-Absorbing Woven Fabrics
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14132635
Abstract: Based on the wave absorption model of 3D woven fabric and the zero-reflection equations, a new structural design method of 3D electromagnetic (EM) wave-absorbing woven fabrics was obtained. The 3D woven fabrics fabricated by the… read more here.
Keywords: wave absorbing; woven fabrics; structural design; method ... See more keywords