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 SM ISO690:2012CUCOȘ, Andrei, BUDRUGEAC, Petru. Using of TG-FTIR method for studying the thermal decomposition of some electro-insulating materials. In: Central and Eastern European Conference on Thermal Analysis and Calorimetry, Ed. 4, 28-31 august 2017, Chişinău. Germany: Academica Greifswald, 2017, Editia 4, p. 466. ISBN 978-3-940237-47-7. |
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| Central and Eastern European Conference on Thermal Analysis and Calorimetry Editia 4, 2017 |
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Conferința "Central and Eastern European Conference" 4, Chişinău, Moldova, 28-31 august 2017 | ||||||
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Thermogravimetric analysis coupled with Fourier transform infrared spectrometry (TG-FTIR) was used for investigating the thermal decomposition of some materials used as insulators in electrical devices. Such materials include polymers (PE, PVC) used as dielectric materials and jackets in electric cables, epoxy resins used for coating and encapsulating electrical circuit components, transformer oils used for insulating and cooling electrical oil-filled transformers. Observing by FTIR the volatiles that are released, some insights concerning the processes occurring on heating of these materials were gained. Such studies can be helpful for assessing the hazards linked with the normal or incidental heating of these materials during their usage. 466 |
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