Results 11 to 20 of about 92,354 (339)

An attenuation Layer for Electromagnetic Shielding in X- Band Frequency [PDF]

open access: greenIranian Journal of Health, Safety and Environment, 2015
Uncontrolled exposure to X-band frequency leads to health damage. One of the principles of radiation protection is shielding. But, conventional shielding materials have disadvantages.
Vida Zaroushani   +2 more
doaj   +3 more sources

Mitigation of Electro Magnetic Interference by Using C-Shaped Composite Cylindrical Device

open access: yesApplied Sciences, 2022
The extremely low-frequency (ELF) and its corresponding electromagnetic field influences the yield of CMOS processes in the foundry, especially for high-end equipment such as scanning electron microscopy (SEM) systems, transmission electron microscopy ...
Yu-Lin Song   +3 more
doaj   +1 more source

Investigations with various inner shielding distance tests for a novel coupler-based CPT system applied for electric vehicles using electromagnetic resonant coupling and aluminium shielding material [PDF]

open access: yes, 2020
Contactless power transfer (CPT) technology development has been driven rapidly over the past decade by the world-wide trends towards new energy explorations, and numerous reports have been presented in this area.
Duan, J, Wang, W
core   +1 more source

Electromagnetic Field Analysis and Shielding Method of Underground Variable Frequency Power Cable

open access: yesAdvances in Civil Engineering, 2022
The transmission and radiation of underground variable frequency electromagnetic waves will seriously interfere with the operation of the power cable and its surrounding environment.
Jianwei Zhang, Zhuojing Yang
doaj   +1 more source

Experimental study on environmental adaptability of ship electromagnetic shielding coating

open access: yesZhongguo Jianchuan Yanjiu, 2020
[Objectives] In order to improve the environmental adaptability of ship electromagnetic shielding coating, a theoretical and experimetal study is performed.[Methods] first, through the theoretical analysis of electromagnetic shielding technology,a method
ZHAO Jinpeng
doaj   +1 more source

Evaluation of the wearing comfort properties for winter used electromagnetic interference shielding sandwich materials

open access: yesJournal of Industrial Textiles, 2023
This paper investigates the electromagnetic interference shielding effect and wearing comfort properties of a sandwich material consisting of a surface layer, an electromagnetic interference shielding layer, a thermal insulation layer, and a lining layer.
Dan Wang   +3 more
doaj   +1 more source

Optimization of electromagnetic shielding of three-dimensional orthogonal woven hybrid fabrics in ku band frequency region by response surface methodology

open access: yesJournal of Industrial Textiles, 2022
Electromagnetic shielding (EMS) has become the necessity of the present era due to enormous expansion in electronic devices accountable to emit electromagnetic radiation.
Mukesh Kumar Singh   +3 more
doaj   +1 more source

Effectiveness of electromagnetic shielding in the case of electromagnetic shields based on ferromagnetic materials

open access: yesIndustria Textila, 2022
This paper presents a study concerning the effectiveness of electromagnetic shielding of textile structures coated with ferromagnetic materials. For this scientific approach, 6 experimental models of composites-based fabrics with electromagnetic properties were made by applying paste/dispersion based on polymeric matrices (polyvinyl alcohol (PVA ...
RALUCA MARIA AILENI   +3 more
openaire   +1 more source

Recent progress on graphene-based materials for electromagnetic interference shielding applications

open access: yesCailiao gongcheng, 2020
The rise of the era of 5G wireless technology and development of flexible electronic devices have highlighted the key role of electromagnetic shielding materials for national defense and civil use.
QIAN Wei, HE Da-ping, LI Bao-wen
doaj   +1 more source

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