Study of electrical characteristics and microstructure of zinc oxide varistor through rate-controlled sintering
A computer program has been developed to control the firing process of ZnO varistors. The binder burnout and shrinkage stages are controlled through a closed feedback loop using a i286 based personal computer. The effect of rate-controlled sintering (RCS) on the formation of microstructure and simul...
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| Format: | Article |
| Language: | English English |
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Chapman & Hall
1998
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| Online Access: | http://psasir.upm.edu.my/id/eprint/51307/ http://psasir.upm.edu.my/id/eprint/51307/1/51307.pdf http://psasir.upm.edu.my/id/eprint/51307/7/A_1004347108231.pdf |
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| author | Huda, D. El Baradie, M. A. Hashmi, M. S. J. Puyane, Ramon |
| author_facet | Huda, D. El Baradie, M. A. Hashmi, M. S. J. Puyane, Ramon |
| author_sort | Huda, D. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A computer program has been developed to control the firing process of ZnO varistors. The binder burnout and shrinkage stages are controlled through a closed feedback loop using a i286 based personal computer. The effect of rate-controlled sintering (RCS) on the formation of microstructure and simultaneously on electrical characteristics of varistors has been studied in arrester block with Vnom=5 kV and a diameter of 42 mm. Leakage, watt loss and non-linear coefficient has been improved and microstructure with low porosity has been achieved by RCS. |
| first_indexed | 2025-11-15T10:27:53Z |
| format | Article |
| id | upm-51307 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T10:27:53Z |
| publishDate | 1998 |
| publisher | Chapman & Hall |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-513072024-08-08T00:12:56Z http://psasir.upm.edu.my/id/eprint/51307/ Study of electrical characteristics and microstructure of zinc oxide varistor through rate-controlled sintering Huda, D. El Baradie, M. A. Hashmi, M. S. J. Puyane, Ramon A computer program has been developed to control the firing process of ZnO varistors. The binder burnout and shrinkage stages are controlled through a closed feedback loop using a i286 based personal computer. The effect of rate-controlled sintering (RCS) on the formation of microstructure and simultaneously on electrical characteristics of varistors has been studied in arrester block with Vnom=5 kV and a diameter of 42 mm. Leakage, watt loss and non-linear coefficient has been improved and microstructure with low porosity has been achieved by RCS. Chapman & Hall 1998 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/51307/1/51307.pdf text en http://psasir.upm.edu.my/id/eprint/51307/7/A_1004347108231.pdf Huda, D. and El Baradie, M. A. and Hashmi, M. S. J. and Puyane, Ramon (1998) Study of electrical characteristics and microstructure of zinc oxide varistor through rate-controlled sintering. Journal of Materials Science, 33 (1). pp. 271-278. ISSN 0022-2461; ESSN: 1573-4803 https://link.springer.com/article/10.1023/A:1004347108231 10.1023/A:1004347108231 |
| spellingShingle | Huda, D. El Baradie, M. A. Hashmi, M. S. J. Puyane, Ramon Study of electrical characteristics and microstructure of zinc oxide varistor through rate-controlled sintering |
| title | Study of electrical characteristics and microstructure of zinc oxide varistor through rate-controlled sintering |
| title_full | Study of electrical characteristics and microstructure of zinc oxide varistor through rate-controlled sintering |
| title_fullStr | Study of electrical characteristics and microstructure of zinc oxide varistor through rate-controlled sintering |
| title_full_unstemmed | Study of electrical characteristics and microstructure of zinc oxide varistor through rate-controlled sintering |
| title_short | Study of electrical characteristics and microstructure of zinc oxide varistor through rate-controlled sintering |
| title_sort | study of electrical characteristics and microstructure of zinc oxide varistor through rate-controlled sintering |
| url | http://psasir.upm.edu.my/id/eprint/51307/ http://psasir.upm.edu.my/id/eprint/51307/ http://psasir.upm.edu.my/id/eprint/51307/ http://psasir.upm.edu.my/id/eprint/51307/1/51307.pdf http://psasir.upm.edu.my/id/eprint/51307/7/A_1004347108231.pdf |