Electrophysical properties of industrial glass enamels
Low-temperature (up to 473 K) surface distributive heaters have a vitreous enamelled steel tube support for the current carrying layer. The leakage current and the dielectric loss through the vitreous enamel insulation were studied as functions of temperature. Highest permissible temperatures were e...
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Veröffentlicht in: | Glass and ceramics 1989-04, Vol.46 (4), p.150-152 |
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Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
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Zusammenfassung: | Low-temperature (up to 473 K) surface distributive heaters have a vitreous enamelled steel tube support for the current carrying layer. The leakage current and the dielectric loss through the vitreous enamel insulation were studied as functions of temperature. Highest permissible temperatures were established for the vitreous enamels tried. 4 refs. |
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ISSN: | 0361-7610 1573-8515 |
DOI: | 10.1007/BF00676460 |