Effect of Hollow Structure on the Electromagnetic Interfering (EMI) Shielding of Aluminum-Cenospheres Composites

Article Preview

Abstract:

The electromagnetic interference shielding effectiveness (EMISE) properties are measured using coaxial cable method in the frequency range of 10 -1200MHz. EMI analysis indicates EMISE properties of these three types of composites is mainly influenced by the hollow structure of cenospheres, suggesting the common effects of reflection and multiple reflections mechanisms. On the other hand, the change of matrix from pure aluminum (1199) to aluminum alloy (2024) on EMISE properties can be negligible.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 97-101)

Pages:

1760-1763

Citation:

Online since:

March 2010

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2010 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] R. J. Cardoso, A. Shukla: J. Mater. Sci. vol. 37 (2002), p.603.

Google Scholar

[2] A. Nuntaphan, T. Kiatsiriroat: Experimental Thermal and Fluid Science vol. 31 (2007), p.1103.

Google Scholar

[3] G. H. Wu, Z.Y. Dou, L. T. Jiang, J. H. Cao: Materials Letters vol. 60 (2006), p.2945.

Google Scholar

[4] S. Guhanathan, D.M. Saroja: Composite Interfaces vol. 11 (2004), p.43.

Google Scholar

[5] M.T. Tam, C.C. Weng: Cement and Concrete Research vol. 24 (1994), p.1335.

Google Scholar

[6] J.Y. Cao, D.D.L. Chung: Cement and Concrete Research vol 34 (2004), p.1889.

Google Scholar

[7] Z.Y. Dou, G.H. Wu, X.L. Huang, D.L. Sun: Composites: Part A, vol. 38 (2007), p.186.

Google Scholar

[8] G.H. Wu, X. L Huang, Z.Y. Dou, S. Chen, L.T. Jiang: J Mater Sci vol. 42 (2007), p.2633.

Google Scholar

[9] G. Li, Q.X. Jiang, B. Kong: Telecommun Eng vol. 35 (1995), p.6 [in Chinese].

Google Scholar

[10] D.D.L. Chung: Carbon vol. 39 (2001), p.279.

Google Scholar

[11] Y. Feng, H.W. Zhen, Z.G. Zhu: Chin JChin J Nonferr Met vol. 14 (2004), p.33.

Google Scholar