Paper Title:
Joining CoSb3 to Metal Surface of FGM Electrode for Thermoelectric Modules by SPS
  Abstract

The fabrication of electrodes is one of the key techniques in constructing thermoelectric elements for the practical applications. In this work, the commercial active brazing alloy “Incusil-ABA” was used for the joining of CoSb3 to the Cu surface of the graded electrode materials (Cu/AlN/Cu) by using spark plasma sintering (SPS). The bonding was performed in vacuum at temperatures 500°C for 10min. The brazing and diffusion bonding process were investigated by analyzing the crystal structure and microstructure of the bonding interface using X-ray diffraction and scanning electron microscopy, and its composition distribution was also analyzed by energy dispersive X-ray.

  Info
Periodical
Key Engineering Materials (Volumes 368-372)
Edited by
Wei Pan and Jianghong Gong
Pages
1858-1861
DOI
10.4028/www.scientific.net/KEM.368-372.1858
Citation
T. Sui, J. F. Li, S. Z. Jin, "Joining CoSb3 to Metal Surface of FGM Electrode for Thermoelectric Modules by SPS", Key Engineering Materials, Vols. 368-372, pp. 1858-1861, 2008
Online since
February 2008
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Price
$32.00
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