43. Brazing of Stainless Steel to YSZ Using Silver-Base Brazes

  1. Dongming Zhu and
  2. Kevin Plucknett
  1. Mrityunjay Singh1,
  2. Tarah P. Shpargel1 and
  3. Rajiv Asthana2

Published Online: 26 MAR 2008

DOI: 10.1002/9780470291238.ch43

Advances in Ceramic Coatings and Ceramic-Metal Systems: Ceramic Engineering and Science Proceedings, Volume 26, Number 3

Advances in Ceramic Coatings and Ceramic-Metal Systems: Ceramic Engineering and Science Proceedings, Volume 26, Number 3

How to Cite

Singh, M., Shpargel, T. P. and Asthana, R. (2005) Brazing of Stainless Steel to YSZ Using Silver-Base Brazes, in Advances in Ceramic Coatings and Ceramic-Metal Systems: Ceramic Engineering and Science Proceedings, Volume 26, Number 3 (eds D. Zhu and K. Plucknett), John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9780470291238.ch43

Author Information

  1. 1

    QSS Group, Inc. NASA Glenn Research Center Cleveland, OH 44135

  2. 2

    Technology Department University of Wisconsin-Stout Menomonie, WI 54731

Publication History

  1. Published Online: 26 MAR 2008
  2. Published Print: 1 JAN 2005

ISBN Information

Print ISBN: 9781574982336

Online ISBN: 9780470291238

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Keywords:

  • microstructure;
  • ceramics;
  • microelectronic;
  • metallurgy;
  • eutectic

Summary

Three silver braze alloys (PalCuSil-10, PalCuSil-15, and TiCuSil) were evaluated for oxidation behavior, and their effectiveness in joining YSZ to steel. TGA, SEM and EDS were used to evaluate the braze oxidation behavior, and structure and chemistry of the joint Chemical interdifrusion led to compositional changes, and yielded metallurgically sound joints. The effect of the braze and joining process on the interfacial microstructure and composition is discussed.