Electromagnetic absorption properties of spacecraft and space debris
Sign Up to like & getrecommendations! Published in 2017 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2017.01.015
Abstract: Abstract Aim of the work is to present a method to evaluate the electromagnetic absorption properties of spacecraft and space debris. For these objects, the radar detection ability depends mainly on volume, shape, materials type… read more here.
Keywords: electromagnetic absorption; absorption properties; space; space debris ... See more keywords
Synthesis of polypyrrole decorated FeCo@SiO2 as a high-performance electromagnetic absorption material
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.09.349
Abstract: Abstract A ternary composite material FeCo@SiO2@PPy with high-performance electromagnetic absorption have been successfully synthesized and characterized. In this paper, the components, structure and morphology of the FeCo@SiO2@PPy have subsequently tested by XRD, TEM and SEM.… read more here.
Keywords: feco sio2; performance electromagnetic; material; absorption ... See more keywords
The microwave electromagnetic and absorption properties of Fe-Si-B-P-C glassy powders under chemical corrosion
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2020.120352
Abstract: Abstract The industrial pure Fe-Si-B-P-C metallic glass powders (MGPs) were found to have excellent microwave absorption properties in this paper. The effects of chemical corrosion on the electromagnetic (EM) parameters and absorption properties were investigated in great detail. After chemical corrosion with… read more here.
Keywords: absorption; microwave electromagnetic; absorption properties; electromagnetic absorption ... See more keywords
The one-pot syntheses of Fe@(C, N) nanocapsules for electromagnetic absorption at gigahertz
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2017.04.015
Abstract: Abstract Fe@(C, N) nanocapsules with Fe nanoparticles as the core and N-doped onion-like carbon as the shell are synthesized by the arc-discharge method. The complex permittivity, dielectric loss and microwave absorption properties of the Fe@(C,… read more here.
Keywords: absorption; electromagnetic absorption; pot syntheses; one pot ... See more keywords
Corrosion-Resistant Graphene-Based Magnetic Composite Foams for Efficient Electromagnetic Absorption.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c23439
Abstract: Designing and fabricating high-performance microwave absorption materials with efficient electromagnetic absorption and corrosion resistance becomes a serious and urgent concern. Herein, novel corrosion-resistant graphene-based carbon-coated iron (Fe@C) magnetic composite foam is fabricated via self-assembly of… read more here.
Keywords: corrosion resistant; graphene; efficient electromagnetic; electromagnetic absorption ... See more keywords
Constructing Repairable Meta-Structures of Ultra-Broad-Band Electromagnetic Absorption from Three-Dimensional Printed Patterned Shells.
Sign Up to like & getrecommendations! Published in 2017 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b15367
Abstract: Ultra-broad-band electromagnetic absorption materials and structures are increasingly attractive for their critical role in competing with the advanced broad-band electromagnetic detection systems. Mechanically soft and weak wax-based materials composites are known to be insufficient to… read more here.
Keywords: absorption; broad band; ultra broad; electromagnetic absorption ... See more keywords
Tetrazole amphiphile inducing growth of conducting polymers hierarchical nanostructures and their electromagnetic absorption properties.
Sign Up to like & getrecommendations! Published in 2018 at "Nanotechnology"
DOI: 10.1088/1361-6528/aab4cb
Abstract: Conducting polymers (CPs) at nano scales endow materials with special optical, electrical, and magnetic properties. The crucial factor to construct and regulate the micro-structures of CPs is the inducing reagent, particular in its chemical structure,… read more here.
Keywords: absorption; conducting polymers; inducing growth; tetrazole amphiphile ... See more keywords
Design, fabrication and optimisation of electromagnetic absorption metamaterials
Sign Up to like & getrecommendations! Published in 2023 at "Chinese Physics B"
DOI: 10.1088/1674-1056/accb42
Abstract: For decades, the rapid development of wireless communication has provided people a smarter way of living. However, a significant increase in electromagnetic pollution is an unavoidable consequence. Evading radar detection in modern warfare has also… read more here.
Keywords: absorption metamaterials; fabrication optimisation; optimisation electromagnetic; electromagnetic absorption ... See more keywords
A High-Order Model for Fast Estimation of Electromagnetic Absorption Induced by Multiple Transmitters in Portable Devices
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2017.2728090
Abstract: In the development of 5G communication systems, multiantenna transmitting architectures and millimeter-wave operating frequency bands are effective ways to improve the communication data rate. In order to estimate the electromagnetic exposure under multiantenna transmitters installed… read more here.
Keywords: order model; order; electromagnetic absorption; portable devices ... See more keywords
ZnO-decorated SiC@C hybrids with strong electromagnetic absorption
Sign Up to like & getrecommendations! Published in 2023 at "Beilstein Journal of Nanotechnology"
DOI: 10.3762/bjnano.14.47
Abstract: A novel strategy is provided to improve the absorption of SiC nanomaterials through surface carbonization of SiC nanowires and hydrolysis. SiC@C-ZnO composites were synthesized with different dosages of ZnNO3·6H2O. Composition, microstructure, and electromagnetic properties of… read more here.
Keywords: decorated sic; zno decorated; zno; electromagnetic absorption ... See more keywords