Joining CoSb3 to Metal Surface of FGM Electrode for Thermoelectric Modules by SPS
The fabrication of electrodes is one of the key techniques in constructing thermoelectric elements for the practical applications.In this work,the commercial active brazinig 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□(□) 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.
Brazing Spark plasma sintering CoSb3 Functionally graded material
Tao Sui Jing-Feng Li Songzhe Jin
School of Materials Science and Engineering,Changchun University of Technology,Changchun 130012,P.R. State Key Laboratory of New Ceramics and Fine Processing,Department of Materials Science and Enginee
国际会议
The Fifth China International Conference on High-Performance Ceramics (第五届先进陶瓷国际研讨会(CICC-5))
长沙
英文
1858-1861
2007-05-10（万方平台首次上网日期，不代表论文的发表时间）