Preparation of Functionally Graded Cu/AlN/Cu Electrode Materials for Thermoelectric Devices

Abstract:

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The Cu/AlN/Cu functionally graded materials (FGMs) were successfully fabricated using the spark plasma sintering (SPS) method, and a two-step process was used. First, a symmetrical porositygraded AlN plate was prepared using AlN powder consisting of particles of varying sizes. Afterwards, graded Cu/AlN/Cu samples were made by introducing Cu into the pores of the external, porous AlN layer.

Info:

Periodical:

Key Engineering Materials (Volumes 336-338)

Edited by:

Wei Pan and Jianghong Gong

Pages:

2613-2615

DOI:

10.4028/www.scientific.net/KEM.336-338.2613

Citation:

H. Q. Zhang and J. F. Li, "Preparation of Functionally Graded Cu/AlN/Cu Electrode Materials for Thermoelectric Devices", Key Engineering Materials, Vols. 336-338, pp. 2613-2615, 2007

Online since:

April 2007

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Price:

$35.00

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