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2023-12-05
Rapid Estimation of Shielding Effectiveness in Chest and Abdomen Regions of Electromagnetic Shielding Clothing
By
Progress In Electromagnetics Research Letters, Vol. 115, 9-14, 2024
Abstract
The shielding effectiveness (SE) of electromagnetic shielding (EMS) clothing is primarily achieved through experimental testing, but this method comes with drawbacks such as high cost, extended time, and imprecise testing outcomes. In order to quickly and cost-effectively obtain the protective performance of clothing, this article proposes a fast estimation method for the local SE of EMS clothing, which can quickly estimate the SE in the chest and abdomen regions through human body shape parameters. Firstly, an elliptical conical surface model is established for the chest and abdomen regions according to the shape of the human body. Following the principle of calculus, a local SE solution method based on this model is constructed. Additionally, a model correction coefficient that takes into account the impact of holes and seams is offered. Finally, a rapid estimation method is established for the SE of the chest and abdomen regions of the clothing. Experiments are ultimately designed to validate the model. In conclusion, the estimated values of the model are in agreement with the measured values, and it exhibits fast and efficient performance. This paper provides a new way to rapidly estimate the SE of EMS clothing in local areas, and plays an important role in promoting the design, evaluation and related detection of EMS clothing.
Citation
Yi Yang, Miaomiao Kang, and Xiuchen Wang, "Rapid Estimation of Shielding Effectiveness in Chest and Abdomen Regions of Electromagnetic Shielding Clothing," Progress In Electromagnetics Research Letters, Vol. 115, 9-14, 2024.
doi:10.2528/PIERL23091306
References

1. Yang, Yalan, Jianping Wang, Zhe Liu, and Zhujun Wang, "A new study on the influencing factors and mechanism of shielding effectiveness of woven fabrics containing stainless steel fibers," Journal of Industrial Textiles, Vol. 50, No. 6, 830-846, Jan. 2021.
doi:10.1177/1528083719846664

2. Wang, Xiuchen, Zhe Liu, Long Wu, Yue Wang, and Ying Su, "Influencing factors and rules of shielding effectiveness of electromagnetic shielding clothing sleeve," International Journal of Clothing Science and Technology, Vol. 33, No. 2, 241-253, Feb. 25 2021.
doi:10.1108/IJCST-02-2020-0013

3. Zhang, Xin, Liang Ma, and Bo-An Ying, "Assessment of electromagnetic shielding effectiveness with a 3d human bio-electromagnetic model," Textile Bioengineering and Informatics Symposium (TBIS) Proceedings, 2019, 784-789, Soochow Univ, Coll Textile & Clothing Engn., Sep. 08-11 2019.

4. Sun, L., X. Wang, H. Qi, S. Chen, and J. Zhang, "Caculation about influence of gap on shield effectiveness of protective suits," High Power Laser and Particle Beams, Vol. 29, No. 4, 043001, 2017.

5. Zhang, L. and Y. Chen, "Testing and simulation of electromagnetic shielding effects of electromagnetic protective clothing for pregnant women," Journal of Textile Research, Vol. 32, No. 10, 108-112, 2011.

6. Toghchi, M. J., P. Bruniaux, C. Campagne, A. Cayla, C. Loghin, I. Cristian, C. Yan, and W. Lichuan, "Virtual mannequin simulation for customized electromagnetic shielding maternity garment manufacturing," Designs, Vol. 3, No. 4, 53, Dec. 2019.
doi:10.3390/designs3040053

7. He Peng, Pan Hudi, Zhu Ningfeng, Chen Xiaodong, Sun Guangjiong, Xie Hengwei, and Wang Zhuoyuang, "Simulation of the shielding clothing shielding effectiveness," 2013 Cross Strait Quad-regional Radio Science and Wireless Technology Conference (CSQRWC), 286-288, Chengdu, China, Jul. 21-25 2013.

8. Wang, X., Z. Liu, and M. Jiao, "Computation model of shielding effectiveness of symmetric partial for anti-electro-magnetic radiation garment," Progress In Electromagnetics Research B, No. 47, 19-35, 2013.
doi:10.2528/PIERB12111102

9. Kurokawa, S. and T. Sato, "A design scheme for electromagnetic shielding clothes via numerical computation and time domain measurements," IEICE Transactions on Electronics, Vol. E86C, No. 11, 2216-2223, Nov. 2003.

10. Yoshimura, Y., I. Nagano, S. Yagitani, T. Ueno, and T. Nakayabu, "FDTD analysis of effectiveness of shielding clothes in suppressing electromagnetic field in phantom model," Transactions of the Institute of Electrical Engineers of Japan, Part A, Vol. 123-A, No. 7, 623-907, 2003.
doi:10.1541/ieejfms.123.623

11. Chen, H. Y. and J. C. Tseng, "Studies on clothing materials for reducing SAR in a human body," 2003 IEEE International Symposium on Antennas and Propagation: URSI North American Radio Science Meeting, 751-754, Columbus, USA, Jun. 2003.

12. Wang, Q., Y. Wang, K. Dong, and H. Xiao, "Effect of clothing structure and dummy model on shielding effectiveness of electromagnetic protecting clothing," Journal of Textile Research, Vol. 41, No. 1, 124-130, 2020.

13. Su, Ying, Xiuchen Wang, Yaping Li, Zhen Pan, and Zhe Liu, "Analysis of the conductivity property of live working shielding clothing," Journal of Industrial Textiles, Vol. 48, No. 3, 643-659, Sep. 2018.
doi:10.1177/1528083717732071

14. Gao, Jian-Yun and Xiang-Hua Wang, "Toward the development of an efficient and stability-improved fdtd method for anisotropic magnetized plasma," Progress In Electromagnetics Research Letters, Vol. 104, 113-120, 2022.
doi:10.2528/PIERL22040201

15. Hoseini, M., K. Forooraghi, and A. Abdolali, "Mutual impedance computation of a waveguide slot-fed arbitrary patch using combined conventional moment method and equivalent electric and magnetic dipole method," Progress In Electromagnetics Research C, Vol. 123, 61-73, 2022.
doi:10.2528/PIERC22042805

16. Islam, M. S., S. Shafi, and M. A. Haque, "Estimation of thickness and dielectric characteristics of sea ice from near-field em measurements using deep learning for large scale polar ice probing," Progress In Electromagnetics Research B, Vol. 100, 73-89, 2023.
doi:10.2528/PIERB22122005

17. Zheng, Q. and Z. Liu, "Shielding effectiveness calculation model for 3D electromagnetic shielding knitted fabric," Knitting Industries, No. 3, 16-18, 2014.

18. Wang, Xiuchen, Wenjing Zhang, and Zhe Liu, "Construction of a simulation model of electromagnetic shielding clothing for shielding effectiveness analysis," Textile Research Journal, Jul. 3 2023.
doi:10.1177/00405175231185131

19. Liu, Zhe, Haoyu Wang, Sijia He, and Xiuchen Wang, "Failure phenomenon of electromagnetic shielding clothing on human health protection in electromagnetic radiation environment," Journal of The Textile Institute, Vol. 114, No. 5, 811-819, May 4 2023.
doi:10.1080/00405000.2022.2089832