Efecto de la relación área-volumen en la sinterización de varistores cerámicos basados en ZnO-Bi<sub>2</sub>O<sub>3</sub>
Sintering of ceramic varistors based on the system ZnO-Bi2O3-Sb2O3 takes place at 1150-1200ºC in the presence of a Bi-rich liquid phase which forms at 700-800ºC, depending on the exact material composition. Uncontrolled bismuth oxide volatilisation can modify the electrical response of the material...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2002-02-01
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| Series: | Boletín de la Sociedad Española de Cerámica y Vidrio |
| Subjects: | |
| Online Access: | http://ceramicayvidrio.revistas.csic.es/index.php/ceramicayvidrio/article/view/723/750 |