Relevant bibliographies by topics / Shielding Effectiveness

Contents

  1. Journal articles

Academic literature on the topic 'Shielding Effectiveness'

Author: Grafiati
Published: 4 June 2021
Last updated: 14 June 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Shielding Effectiveness.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Shielding Effectiveness"

1

Liu, Yan Su, and Guo Hua Chen. "Design and Shielding Effectiveness of Electromagnetic Shielding Textiles." Advanced Materials Research 796 (September 2013): 653–56. http://dx.doi.org/10.4028/www.scientific.net/amr.796.653.

Full text
Abstract:
.In order to design better anti-radiation and electromagnetic shielding fabric and the clothing and makes it maintained better of electromagnetic shield effectiveness, the influence of radiation source, radiation distance, anti-electromagnetic radiation material, fabric structure, gap size, holes area, clothing exposed area as well as the tunnel effect and so on the fabric radiation protection performance were comprehensively discussed in this article. As well, according to these influence factor analysis the regular conditions that the electromagnetic shielding fabric and garment design should be meet. The analysis result indicated that the shielding effectiveness of the fabric was decreased with the increase of the radiant frequency, the fabric slit size, the hole area and enhanced with the growing of the metal content, the organizational structure close degree as well as the radiation distance.In the case of the equal shielding effect, the bigger exposed area leads weaker electromagnetic shielding effectiveness and if the exposed area oversize can cause the shield effect vanished. Also the clothing shield potency was related to the opening radius, the length, the inside and outside dielectric constant, the permeability of the shirt or cuff. The comprehensive effectiveness of electromagnetic shielding fabrics will be gradually improved if they can meet these regular conditions continually.
APA, Harvard, Vancouver, ISO, and other styles
2

Herlemann, H., and M. Koch. "Measurement of the transient shielding effectiveness of shielding cabinets." Advances in Radio Science 6 (May 26, 2008): 293–98. http://dx.doi.org/10.5194/ars-6-293-2008.

Full text
Abstract:
Abstract. Recently, new definitions of shielding effectiveness (SE) for high-frequency and transient electromagnetic fields were introduced by Klinkenbusch (2005). Analytical results were shown for closed as well as for non closed cylindrical shields. In the present work, the shielding performance of different shielding cabinets is investigated by means of numerical simulations and measurements inside a fully anechoic chamber and a GTEM-cell. For the GTEM-cell-measurements, a downscaled model of the shielding cabinet is used. For the simulations, the numerical tools CONCEPT II and COMSOL MULTIPHYSICS were available. The numerical results agree well with the measurements. They can be used to interpret the behaviour of the shielding effectiveness of enclosures as function of frequency. From the measurement of the electric and magnetic fields with and without the enclosure in place, the electric and magnetic shielding effectiveness as well as the transient shielding effectiveness of the enclosure are calculated. The transient SE of four different shielding cabinets is determined and discussed.
APA, Harvard, Vancouver, ISO, and other styles
3

Mei, Nan, Xiao Yu Wang, Xin Wang, et al. "Research on Shielding Effectiveness Calculation Method of Electromagnetic Shielding Materials." Solid State Phenomena 304 (May 2020): 137–41. http://dx.doi.org/10.4028/www.scientific.net/ssp.304.137.

Full text
Abstract:
Electromagnetic shielding materials are widely used in engineering. Shielding effectiveness is an important index to measure the shielding effect of electromagnetic shielding materials. A method for calculating the shielding effectiveness of electromagnetic shielding materials is discussed in this paper. This method applies the small reflection theory in transmission line theory. Two kinds of materials are selected as samples. Firstly, the shielding performance is calculated by calculation. Then, shielding performance was measured using a network analyzer and coaxial devices. By comparing the above two results, the feasibility of this method is verified. By using this method, the shielding performance with acceptable accuracy can be obtained when the electromagnetic parameters of the material are known. Thus, the limitation for the application of electromagnetic shielding materials is reduced.
APA, Harvard, Vancouver, ISO, and other styles
4

Li, Ping, Aik Seng Low, Yue Yan Shan, Guat Choon Ong, and Xi Jiang Yin. "EMI Shielding Effectiveness of CNTs Composites." Applied Mechanics and Materials 331 (July 2013): 439–42. http://dx.doi.org/10.4028/www.scientific.net/amm.331.439.

Full text
Abstract:
A carbon nanotubes (CNTs) composite and its electromagnetic interference shielding effectiveness (SE) were investigated. Its absorptance, reflectance and shielding effectiveness (SE) were analysed. The CNTs composite has a shielding effectiveness (SE) of more than 25 dB (>99.68%) in frequency range from 30 MHz to 5 GHz. The testing results also demonstrate that the shielding mechanism of the CNTs composite is mainly EMI absorption of electromagnitic radiation. The high SE of the CNTs composite in the study is attributed to a high aspect ratio (>3000) and good conductive network of CNTs within the composite.
APA, Harvard, Vancouver, ISO, and other styles
5

Liu, Jun Mei. "Influence of Fabric Structure on Shielding Effectiveness of Anti-Electromagnetic Radiation Fabric." Advanced Materials Research 1028 (September 2014): 25–29. http://dx.doi.org/10.4028/www.scientific.net/amr.1028.25.

Full text
Abstract:
In this paper, the standard test method of fabric shielding effectiveness was simply introduced in order to understand systematically the influence of fabric structure of stainless steel fiber on the shielding effectiveness. The different fabrics were woven using of stainless steel monofilament cotton yarn, stainless steel multifilament cotton yarn and stainless steel fiber cotton yarn. Then shielding effectiveness of these fabrics was measured. Results show that spacing between the stainless steel filaments has a great influence on the shielding effectiveness. The shielding effectiveness of fabric will reduce in a certain range when distance of stainless steel filaments is lengthened. Then shielding effectiveness of blended fabric will increase with increasing of the content of stainless steel fiber. The shielding effectiveness of duplex stainless steel filament fabrics is much better than unidirectional stainless steel filament fabric. Under the same testing condition the shielding effectiveness is different between stainless steel monofilament blended fabric and stainless steel multifilament blended fabric. The structure of stainless steel blended yarn has a great effect on shielding effectiveness of shielding fabric, the shielding effectiveness of stainless steel fiber blended fabric is better than the stainless steel filament blended fabric because the content of stainless steel fiber is difference between two kinds of yarn structure.
APA, Harvard, Vancouver, ISO, and other styles
6

Kunkel, G. M. "Shielding Effectiveness of EMI Gasketed Joints." Measurement and Control 24, no. 9 (1991): 282–85. http://dx.doi.org/10.1177/002029409102400903.

Full text
Abstract:
EMI gaskets are used extensively by the electrical/electronic engineering community to assist in inhibiting the flow of radiated electromagnetic fields into and out of electronic equipment. Shielding effectiveness tests are used extensively by the manufacturers of EMI gaskets to grade their products. The assumption made by the design engineering community is that the shielding effectiveness as presented in the data is what they will receive in their equipment. This assumption is not true due to the errors associated with the shielding effectiveness testing of the gaskets where errors of as much as 80 dB (10 000 times) can be represented. The paper describes briefly the problems associated with the shielding effectiveness test methods currently used and provides a detailed method of calculating the shielding effectiveness of an EMI gasketed joint using transfer impedance test data.
APA, Harvard, Vancouver, ISO, and other styles
7

Wang, Xiu Chen, and Zhe Liu. "Computer Fitting of Shielding Effectiveness for Electromagnetic Shielding Clothing." Applied Mechanics and Materials 157-158 (February 2012): 688–91. http://dx.doi.org/10.4028/www.scientific.net/amm.157-158.688.

Full text
Abstract:
There are not a effective method to describe the distribution rule of shielding effectiveness for electromagnetic shielding clothing at present. A new analysis method of shielding effectiveness (SE) based on NURBS curve is proposed in this paper. With this method, the SE of the local clothing can be fitted with curve to observe the distribution rule. First, a design method of testing points on local clothing is given. Secondly, some concrete functions and program steps of curve fitting are listed. Finially, distribution image of shielding effectiveness on arm position is drew by some experiments. The results show that this algorithm can draw the 3D SE distribution image of local clothing is more correct and can show the distribution rule of electromagnetic wave in local human body.
APA, Harvard, Vancouver, ISO, and other styles
8

Li, Yaping, Xiuchen Wang, Zhen Pan, et al. "Analysis of shielding effectiveness in different kinds of electromagnetic shielding fabrics under different test conditions." Textile Research Journal 89, no. 3 (2017): 375–88. http://dx.doi.org/10.1177/0040517517748490.

Full text
Abstract:
This study used the DR-SO4 window method to test the shielding effectiveness of silver-plated fiber functional fabric, copper–nickel duplicate coating fabric, and stainless steel fiber-blended-type fabric. These electromagnetic shielding fabrics exhibited different levels of shielding effectiveness under different polarization directions. In the same frequency, the shielding effectiveness difference between the vertical polarization wave direction and horizontal or 45° polarization wave direction is higher in silver-plated fiber functional fabric and copper–nickel duplicate coating fabric than that in stainless steel fiber-blended fabric. The radiation distance of 1.5 m has great influence on the shielding effectiveness of the three fabrics. These fabrics show a repeated and intersected change in wrinkle degrees of 1# and 2#. The fabrics in the wrinkle degree of 2# have higher shielding effectiveness than that of 3#. The wrinkle recovery properties of electromagnetic shielding fabrics also affect their shielding effectiveness. The shielding effectiveness of copper–nickel duplicate coating fabric with low wrinkle recovery property considerably changes. This research provides a basis for the design of electromagnetic shielding fabrics.
APA, Harvard, Vancouver, ISO, and other styles
9

Liu, Long Fei, and Qi Shan Zhang. "Analysis of Electromagnetic Shielding Effectiveness of Metal Material." Advanced Materials Research 538-541 (June 2012): 655–59. http://dx.doi.org/10.4028/www.scientific.net/amr.538-541.655.

Full text
Abstract:
Due to obvious predominances of airing, daylighting and so on, metallic mesh is widely applied in electromagnetic shielding projects. In this paper, we introduce the EMI technique, which the metal material is applied in shielding the strong electromagnetic wave interference on some frequency region in field space, and analyze the electromagnetic shielding principle of the metal plate and the metallic mesh. The design method and the actual manufacture about the shielding system are also given. The test result shows that the system’s shielding effectiveness is practical and effective.
APA, Harvard, Vancouver, ISO, and other styles
10

Kanafyev, O. D., A. V. Trukhanov, T. I. Zubar, et al. "Influence of Cylindrical Shield Dimensions on Shielding Effectiveness." Devices and Methods of Measurements 13, no. 2 (2022): 112–16. http://dx.doi.org/10.21122/2220-9506-2022-13-2-112-116.

Full text
Abstract:
Study of dimensional parametersʼ influence on shielding properties of cylindrical shields will allow to optimise the fusion process, as well as to reduce production costs by reducing the material used. The purpose of this work was to compare results of theoretical calculation of shielding effectiveness of an infinite cylindrical shield with the data obtained in real conditions.A cylindrical Ni-Fe shield was synthesised by electrochemical deposition with length of 32 cm, diameter of 4.5 cm and shielding thickness of ≈ 100 µm. The cylinder length was then reduced from 32 cm to 6 cm in 4 cm increments and for each cylinder length shielding effectiveness was measured using three-coordinate Helmholtz field-forming system.The measurement results show that the calculation of shielding effectiveness of infinite cylindrical shield is valid for cylinder lengths l ≥ 18–20 cm. Shielding effectiveness is markedly reduced at values of l ˂ 15 cm.Analysis of data obtained allowed to conclude that it is necessary to determine the correction factor when calculating a cylindrical screen shielding efficiency
APA, Harvard, Vancouver, ISO, and other styles
More sources
You might also be interested in the extended bibliographies on the topic 'Shielding Effectiveness' for particular source types:
Journal articles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography