Electromagnetic shielding

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Electromagnetic shielding is the process of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive and/or magnetic materials. (Wikipedia.org)






Conferences related to Electromagnetic shielding

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2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)

The Conference focuses on all aspects of instrumentation and measurement science andtechnology research development and applications. The list of program topics includes but isnot limited to: Measurement Science & Education, Measurement Systems, Measurement DataAcquisition, Measurements of Physical Quantities, and Measurement Applications.


2020 IEEE International Magnetic Conference (INTERMAG)

INTERMAG is the premier conference on all aspects of applied magnetism and provides a range of oral and poster presentations, invited talks and symposia, a tutorial session, and exhibits reviewing the latest developments in magnetism.


2019 14th IEEE Conference on Industrial Electronics and Applications (ICIEA)

Artificial Intelligence, Control and Systems, Cyber-physical Systems, Energy and Environment, Industrial Informatics and Computational Intelligence, Robotics, Network and Communication Technologies, Power Electronics, Signal and Information Processing


2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC)

As one of the most important annual academic conferences in communication science andtechnology for Chinese not only Cross Strait Quad -Region but also all over the world.


2019 IEEE 28th Symposium on Fusion Engineering (SOFE)

fusion engineering, physics and materials, plasma heating, vacuum technology, tritium processing, fueling, first walls, blankets and divertors


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Periodicals related to Electromagnetic shielding

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Advanced Packaging, IEEE Transactions on

The IEEE Transactions on Advanced Packaging has its focus on the modeling, design, and analysis of advanced electronic, photonic, sensors, and MEMS packaging.


Antennas and Propagation, IEEE Transactions on

Experimental and theoretical advances in antennas including design and development, and in the propagation of electromagnetic waves including scattering, diffraction and interaction with continuous media; and applications pertinent to antennas and propagation, such as remote sensing, applied optics, and millimeter and submillimeter wave techniques.


Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.


Components and Packaging Technologies, IEEE Transactions on

Component parts, hybrid microelectronics, materials, packaging techniques, and manufacturing technology.


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Most published Xplore authors for Electromagnetic shielding

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Xplore Articles related to Electromagnetic shielding

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Simulation Of The Vapor Shielding Of Projectiles In Electromagnetic Launchers

IEEE Conference Record - Abstracts. 1991 IEEE International Conference on Plasma Science, 1991

None


Researches based on shielding the electromagnetic radiation of armoured concrete architectural electronic distribution room

2008 World Automation Congress, 2008

Based upon a great sum of site trials and counting emulations on the study of shielding efficiency of armoured concrete, this research studies the interference sources of the electromagnetic radiation and the distribution model of the electromagnetic radiation in the architectural electronic distribution room to realize the concrete iron model unit applied to different shielding efficiency demand and to lay ...


Analysis of multiband electromagnetic shielding effectiveness

1997 Proceedings of International Symposium on Electromagnetic Compatibility, 1997

The application of transmission-line modeling (TLM) in electromagnetic shielding effectiveness (SE), which developed the plane-wave shielding theory, was described to single-layered and multilayered media. For application of design, the basic expressions of SE were presented with general parameters, which being use to calculate SE of a multilayered media and even to calculate SE with multiband for vertical or oblique incidence ...


The analysis of shielding effectiveness of negative permittivity composite materials to different EMP

2005 IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005

In this paper, it is presented how to use FDTD to analyze the transmission and reflection characteristic of the composite materials (epsi < 0) and comparing it with another experiment data. By analyzing the shielding effectiveness of the composite materials to different EMP further, the studies indicate that the composite materials can not only lower the breadth of the incidence ...


Shield effect of high-response electromagnetic sensor

2009 ICCAS-SICE, 2009

To obtain a high-response electromagnetic sensor, the mechanism of shield effect is made clear, where the copper shield is arranged between the primary coil and the secondary coil. To estimate it, a new index is introduced as a ratio of effective magnetic flux among the magnetic flux linked to the secondary coil. According to the numerical calculation, the insertion of ...


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Educational Resources on Electromagnetic shielding

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IEEE.tv Videos

Magnetic Shield Implementation - EMC Society Demo
Penetrating Conductors - EMC Society Demo
Grounding for Hybrid Vehicles
ISEC 2013 Special Gordon Donaldson Session: Remembering Gordon Donaldson - 6 of 7 - A high sensitive magnetometer system for natural magnetic field measurements
A Global Engineering Challenge
IMS 2012 Microapps - Fully Integrating 3D Electromagnetic (EM) Simulation into Circuit Simulation
IMS 2012 Microapps - Practical Electromagnetic Modeling of Parallel Plate Capacitors at High Frequency
IMS 2011 Microapps - Quickwave Electromagnetic Software with CAD Input and GPU Processing
Founders War Stories
IMS 2015: Evolution of Maxwells Theory of Electromagnetism
IEEE Richard M. Emberson Award - Donald N. Heirman - 2018 IEEE Honors Ceremony
Unique Fixtures for Characterizing Electromagnetic Properties of Materials at THz Frequencies: MicroApps 2015 - Keysight Technologies
IEEE EMC Society Experiments
The Next G: What does 5G mean for Critical Communications and Electromagnetic Spectrum Dominance? - Manuel Uhm - 5G Technologies for Tactical and First Responder Networks 2018
A 12-b, 1-GS/s 6.1mW Current-Steering DAC in 14nm FinFET with 80dB SFDR for 2G/3G/4G Cellular Application: RFIC Industry Showcase 2017
Dorothy, we're not in Kansas anymore, we are in Impedance Land. Oh my! EMC Webinar
ASC-2014 SQUIDs 50th Anniversary: 3 of 6 - Bob Fagaly
2013 IEEE Medal in Power Engineering
IEEE Magnetics Distinguished Lecture - Mitsuteru Inoue
ISEC 2013 Special Gordon Donaldson Session: Remembering Gordon Donaldson - 7 of 7 - SQUID-based noise thermometers for sub-Kelvin thermometry

IEEE-USA E-Books

  • Simulation Of The Vapor Shielding Of Projectiles In Electromagnetic Launchers

    None

  • Researches based on shielding the electromagnetic radiation of armoured concrete architectural electronic distribution room

    Based upon a great sum of site trials and counting emulations on the study of shielding efficiency of armoured concrete, this research studies the interference sources of the electromagnetic radiation and the distribution model of the electromagnetic radiation in the architectural electronic distribution room to realize the concrete iron model unit applied to different shielding efficiency demand and to lay the foundation for environment evaluation of electromagnetic radiation in the architectural electronic distribution room.

  • Analysis of multiband electromagnetic shielding effectiveness

    The application of transmission-line modeling (TLM) in electromagnetic shielding effectiveness (SE), which developed the plane-wave shielding theory, was described to single-layered and multilayered media. For application of design, the basic expressions of SE were presented with general parameters, which being use to calculate SE of a multilayered media and even to calculate SE with multiband for vertical or oblique incidence to lossless isotropic medias including dielectric and metallic layers. Finally, the analysis and design of SE of a type A sandwich with multiband were presented.

  • The analysis of shielding effectiveness of negative permittivity composite materials to different EMP

    In this paper, it is presented how to use FDTD to analyze the transmission and reflection characteristic of the composite materials (epsi < 0) and comparing it with another experiment data. By analyzing the shielding effectiveness of the composite materials to different EMP further, the studies indicate that the composite materials can not only lower the breadth of the incidence wave but also prevent it from leaking out. It is helpful to apply composite materials in the domain of electromagnetic shielding

  • Shield effect of high-response electromagnetic sensor

    To obtain a high-response electromagnetic sensor, the mechanism of shield effect is made clear, where the copper shield is arranged between the primary coil and the secondary coil. To estimate it, a new index is introduced as a ratio of effective magnetic flux among the magnetic flux linked to the secondary coil. According to the numerical calculation, the insertion of the copper shield makes the responsibility index increase. Since the effective flux ratio increases by inserting the copper shield, the magnetic flux is considered to be used effectively to detect the molten steel among the secondary voltage.

  • A low-cost plastic package for 2.5Gbps optical transceiver module with high electromagnetic shielding

    A high electromagnetic shielding, light weight, and low cost plastic package for a 2.5 Gbps optical transceiver module is developed by using a woven continuous carbon fiber (CCF) epoxy composite. The shielding effectiveness (SE) of the packaged optical transceiver modules is measured and theoretically modeled. By weaving the CCF in a balanced twill structure (BTS) with excellent conductive networks, the SE of the proposed package is significantly higher (about 20 dB) than a previous package using a liquid crystal polymer (LCP) composite. Besides better SE performance, the package is lower cost due to reduced usage of the carbon fiber. The proposed package for the optical transceiver module is suitable for use in low cost and low electromagnetic interference (EMI) lightwave transmission systems.

  • An accurate, self-checking digital teraohmmeter

    We describe a new digital teraohmmeter achieving state-of-the-art linearity and long-term stability through the application of automatic self-checking circuits and routines. To ensure its voltage-independence up to 1000 V and <100 ppm linearity in measuring 10/sup 5/ to 10/sup 15/ /spl Omega/ (at /spl ges/1 pA), internal scaling and timing circuits have been upgraded for higher speed and better performance.<<ETX>>

  • Electromagnetic field analysis on ferromagnetic material with lamination

    The paper aims to quantitatively investigate the electromagnetic behaviors of silicon steel lamination used for magnetic shielding in large transformers. 3-D eddy current codes based on Ar-V-Ar method are developed. The non- linearity, hysteresis and anisotropy of the material are taken into account when the electromagnetic field is analyzed. A practical way is advised to model the lamination material, and an effective method to calculate hysteresis loss is proposed and adopted. Some experiments are carried out based on the proposed benchmark shield model to verify the approaches.

  • The origin of 377 ohms

    The author proposes a historical model for the introduction and use of this value

  • Transient electromagnetic field penetration into cylindrical shields of arbitrary cross-section

    None



Standards related to Electromagnetic shielding

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IEEE Recommended Practice for Electric Power Systems in Commercial Buildings


IEEE Standard for Withstand Capability of Relay Systems to Radiated Electromagnetic Interference from Transceivers

The scope of this project is to establish a test method for evaluating the susceptibility of protective relays to single-frequency electromagnetic fields in the radio frequency domain, such as those generated by portable or mobile radio transceivers.


IEEE Standard Method for Measuring the Effectiveness of Electromagnetic Shielding Enclosures

This standard provides uniform measurement procedures for determining the effectiveness of electromagnetic (EM) shielding enclosures at frequencies from 9 kHz to 18 GHz (extendable down to 50 Hz and up to 100 GHz). The owner of the shielding enclosure shall provide the frequencies at which the shield will be tested, and the shielding effectiveness (SE) limits for pass/fail. This standard ...



Jobs related to Electromagnetic shielding

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