Results 21 to 30 of about 927,200 (205)

Biochar-iron composites as electromagnetic interference shielding material

Materials Research Express, 2019
Electromagnetic waves emitted by electrical and electronic devices constitute interference with each other, which becomes a problem for security devices, space vehicles, ships, electronics or even human beings.
Gökçen Akgül, Burak Demir, Ayşenur Gündoğdu, Ahmet Serdar Türk, Sözer Sözer   +4 more
doaj   +1 more source

Interference Coupling Characteristics and Suppression of High-Power EMP for Satellite Power Systems

Space: Science & Technology
The transient intense high-power electromagnetic pulse radiation in space can have a serious impact on the normal operation of in-orbit satellites. Especially for satellite electrical power systems (EPSs), electromagnetic pulses will be coupled to the ...
Shuo Jiang, Siqiao Ge, Kai Yang, Dongyang Luo, Xuan Zhang, Fengping He, Tian Zhao   +6 more
doaj   +1 more source

Flexible Nanocomposite Conductors for Electromagnetic Interference Shielding

Nano-Micro Letters, 2023
Highlights Convincing candidates of flexible (stretchable/compressible) electromagnetic interference shielding nanocomposites are discussed in detail from the views of fabrication, mechanical elasticity and shielding performance.
Ze Nan, Wei Wei, Zhenhua Lin, Jingjing Chang, Yue Hao   +4 more
doaj   +1 more source

Diverse Structural Design Strategies of MXene-Based Macrostructure for High-Performance Electromagnetic Interference Shielding

Nano-Micro Letters, 2023
Highlights MXene-based macrostructure development and EMI shielding mechanisms are reviewed. Various structural design strategies for MXene-based EMI shielding materials are highlighted and discussed.
Yue Liu, Yadi Wang, Na Wu, Mingrui Han, Wei Liu, Jiurong Liu, Zhihui Zeng   +6 more
doaj   +1 more source

Stretched graphene nanosheets formed the “obstacle walls” in melamine sponge towards effective electromagnetic interference shielding applications

Materials & Design, 2019
A sort of ultra-light and elastic melamine sponge/graphene composite foam decorated with stretched graphene nanosheets was successfully prepared as electromagnetic interference (EMI) shielding device. For obtaining stretched graphene nanosheets, graphene
Tong Guo, Xuelong Chen, Lin Su, Changgeng Li, Xiaozhong Huang, Xiu-Zhi Tang   +5 more
doaj   +1 more source

Contribuição para a redução da interferência eletromagnética em fontes chaveadas [PDF]

, 2003
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.O presente trabalho aborda o desenvolvimento e a implementação de técnicas para a redução da interferência eletromagnética ...
Liz, Muriel Bittencourt de
core  

Swimming Pools Causing Electromagnetic Interference on Cardiac Devices: A Case Series

Annals of Internal Medicine: Clinical Cases
Electromagnetic interference (EMI), also called radiofrequency interference, is unwanted electromagnetic signals from extracardiac sources that are detected by cardiac pacemakers or defibrillators, potentially affecting device therapies.
Lisa M. Conte, Adam J. Kisling, Matthew Needleman   +2 more
doaj   +1 more source

Synergistic enhancement of mechanical properties and absorption-dominated EMI shielding in laminated 3D-Graphene/AZ31B composites

Materials & Design
This study tackled the challenge of concurrently improving the mechanical strength and electromagnetic interference (EMI) shielding efficacy of magnesium alloys. Laminated composites integrating AZ31B magnesium alloy with a three-dimensional graphene (3D-
Yunhang Ding, Qingwei Jiang, Xiangyu Liu, Zhaofei Wang, Delin Tang, Jiadong Zhou, Jing Feng   +6 more
doaj   +1 more source

Research progress in Ti₃C₂T_x MXene- based electromagnetic interference shielding material

Cailiao gongcheng, 2021
With the rapid development of electronic equipment and wireless communication in recent years, problems of electromagnetic interference are also becoming more and more serious.
WANG Jing-feng, KANG Hui, CHENG Zhong-jun, XIE Zhi-min, WANG You-shan, LIU Yu-yan, FAN Zhi-min   +6 more
doaj   +1 more source

Exploration of Electromagnetic Interference (EMI) on Shipboard Equipment

International Journal of Innovative Technology and Exploring Engineering, 2019
The purpose of this research is to study about electromagnetic interference, its causes and effect and the effective method for reducing it on shipboard equipment. Electromagnetic interference is an electromagnetic disturbance or recognized as noise that can cause degradation performance of a device or a system on account of high density ...
MA. Yahya*, Irfan Saad, SH. Shamsudin
openaire   +1 more source