Electromagnetic interference shielding anisotropy of unidirectional CFRP composites

20Citations
Citations of this article
29Readers
Mendeley users who have this article in their library.

Abstract

Carbon fiber-reinforced polymer (CFRP) composites have excellent mechanical properties and electromagnetic interference (EMI) shielding performance. Recently, their EMI shielding performance has also attracted great attention in many industrial fields to resolve electromagnetic pollution. The present paper mainly investigated the EMI shielding anisotropy of CFRP materials using a specified set-up of free-space measurement. The electrical conductivity of unidirectional CFRP composites was identified to vary with the fiber orientation angles, and the formula was proposed to predict the results consistent with the experimental. The obvious EMI shielding anisotropy of unidirectional CFRP composites was clarified by free-space measurement. The theoretical formula can predict the EMI shielding value at different carbon fiber orientation angles, and the predicted results were highly consistent with the experimental results. A comparison of the free-space measurement and the coaxial transmission line method was also conducted, which indicated that special attention should be paid to the influence of the anisotropy of CFRP composites on the shielding results. With those results, the mechanism of EMI shielding anisotropy of CFRP composites is clarified, which will provide an effective design of EMI shielding products with a designable shielding direction and frequency.

References Powered by Scopus

2D MXenes for Electromagnetic Shielding: A Review

795Citations
N/AReaders
Get full text

Recent advances in electromagnetic interference shielding properties of metal and carbon filler reinforced flexible polymer composites: A review

644Citations
N/AReaders
Get full text

Recent advances in carbon-based polymer nanocomposites for electromagnetic interference shielding

608Citations
N/AReaders
Get full text

Cited by Powered by Scopus

Flexible carbon fiber-based composites for electromagnetic interference shielding

58Citations
N/AReaders
Get full text

Highly Flexible Fabrics/Epoxy Composites with Hybrid Carbon Nanofillers for Absorption-Dominated Electromagnetic Interference Shielding

46Citations
N/AReaders
Get full text

Carbon fiber-reinforced polymers for energy storage applications

15Citations
N/AReaders
Get full text

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Cite

CITATION STYLE

APA

Hong, J., & Xu, P. (2021). Electromagnetic interference shielding anisotropy of unidirectional CFRP composites. Materials, 14(8). https://doi.org/10.3390/ma14081907

Readers over time

‘21‘22‘23‘24‘25036912

Readers' Seniority

Tooltip

PhD / Post grad / Masters / Doc 13

81%

Researcher 2

13%

Lecturer / Post doc 1

6%

Readers' Discipline

Tooltip

Engineering 8

47%

Materials Science 3

18%

Chemistry 3

18%

Physics and Astronomy 3

18%

Article Metrics

Tooltip
Mentions
Blog Mentions: 1

Save time finding and organizing research with Mendeley

Sign up for free
0