Millimeter Wave Sintering of AlN Ceramics for Heat Sink Application

Abstract:

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By using 24 GHz millimeter-wave irradiation, full densification of AlN added with Y2O3 was attained at 1700 °C, which is comparable to 28GHz-wave irradiation. Thermal conductivity of a resultant sample exceeded 200 W/mK, which is the highest value in AlN fabricated in non-reducing atmosphere.

Info:

Periodical:

Key Engineering Materials (Volumes 421-422)

Edited by:

Tadashi Takenaka, Hajime Haneda, Kazumi Kato, Masasuke Takata and Kazuo Shinozaki

Pages:

533-536

DOI:

10.4028/www.scientific.net/KEM.421-422.533

Citation:

A. Kishimoto et al., "Millimeter Wave Sintering of AlN Ceramics for Heat Sink Application", Key Engineering Materials, Vols. 421-422, pp. 533-536, 2010

Online since:

December 2009

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Price:

$35.00

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