Microwave Behavior of α-Fe/Fe3B/Y2O3 and ε-Fe3N/Y2O3 Resin Composites in GHz Range

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Nanocompositesα-Fe/Fe3B/Y2O3 and ε-Fe3N/Y2O3 were prepared by a melt-spun technique, and the subsequent hydrogenation, oxidation and nitrogenation treatments, respectively. The effective electromagnetic wave absorption (RL<-20 dB) was obtained in a frequency range of 2.7-6.5 GHz on resin composites of 80 wt% α-Fe/Fe3B/Y2O3 powders, with thickness of 6-3 mm; the ε-Fe3N/Y2O3 resin composites exhibited good microwave absorption properties in the 0.6-4.4 GHz range.

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Periodical:

Materials Science Forum (Volumes 449-452)

Edited by:

S.-G. Kang and T. Kobayashi

Pages:

769-772

Citation:

K. Machida et al., "Microwave Behavior of α-Fe/Fe3B/Y2O3 and ε-Fe3N/Y2O3 Resin Composites in GHz Range", Materials Science Forum, Vols. 449-452, pp. 769-772, 2004

Online since:

March 2004

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$38.00

[1] S. Yoshida: J. Magn. Soc. Jpn. Vol. 22 (1998), p.1353.

[2] S. Yoshida, M. Sato, E. Sugawara and Y. Shimada: J. Appl. Phys. Vol. 85 (1999), p.4636.

[3] J. L. Snoek: Physica Vol. 14 (1948), p.207.

[4] T. Maeda, S. Sugimoto, T. Kagotani, D. Book, M. Homma, H. Ota and Y. Houjou: Mater. Trans. Vol. 41 (2000), p.1172.

[5] S. Sugimoto, T. Maeda, D. Book, T. Kagotani, K. Inomata, M. Homma, H. Ota, Y. Houjou and R. Sato: J. Alloys Compd. Vol. 330 (2002), p.301.

[6] J. R. Liu, M. Itoh and K. Machida: Chem. Lett. Vol. 32 (2003), p.394.

[7] W. Coene, F. Hakkens, R. Coehoorn, D. B. de Mooij, C. de Waard, J. Fidler and R. Grossinger: J. Magn. Magn. Mater. Vol. 96 (1991).

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