Crossref journal-article
Wiley
Journal of the American Ceramic Society (311)
Abstract

The effect of annealing on the wetting behavior of Bi‐rich intergranular phases in ZnO:Bi:Co varistors was studied. The intergranular phase exhibits temperature‐dependent grain‐boundary wetting, with an average equilibrium dihedral angle of 0° at 1140°C and over 55° at 610°C. The temperature‐dependent wetting may be related to the temperature dependence of the ZnO concentration in the Bi2O3 liquid phase. The effect of the intergranular phase distribation on the electrical properties of ZnO varistors is discussed.

Bibliography

Gambino, J. P., Kingery, W. D., Pike, G. E., Levinson, L. M., & Philipp, H. R. (1989). Effect of Heat Treatments on the Wetting Behavior of Bismuth‐Rich Intergranular Phases in ZnO:Bi:Co Varistors. Journal of the American Ceramic Society, 72(4), 642–645. Portico.

Authors 5
  1. Jeffrey P. Gambino (first)
  2. W. David Kingery (additional)
  3. Gordon E. Pike (additional)
  4. Lionel M. Levinson (additional)
  5. Herbert R. Philipp (additional)
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Dates
Type When
Created 20 years, 5 months ago (March 8, 2005, 1:24 p.m.)
Deposited 1 year, 9 months ago (Nov. 22, 2023, 10:57 p.m.)
Indexed 1 month, 1 week ago (July 13, 2025, 10:36 p.m.)
Issued 36 years, 4 months ago (April 1, 1989)
Published 36 years, 4 months ago (April 1, 1989)
Published Online 20 years, 5 months ago (March 8, 2005)
Published Print 36 years, 4 months ago (April 1, 1989)
Funders 0

None

@article{Gambino_1989, title={Effect of Heat Treatments on the Wetting Behavior of Bismuth‐Rich Intergranular Phases in ZnO:Bi:Co Varistors}, volume={72}, ISSN={1551-2916}, url={http://dx.doi.org/10.1111/j.1151-2916.1989.tb06188.x}, DOI={10.1111/j.1151-2916.1989.tb06188.x}, number={4}, journal={Journal of the American Ceramic Society}, publisher={Wiley}, author={Gambino, Jeffrey P. and Kingery, W. David and Pike, Gordon E. and Levinson, Lionel M. and Philipp, Herbert R.}, year={1989}, month=apr, pages={642–645} }