Lifetime estimation of thermoplastics compounds for cable sheathing using Arrhenius equation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F15%3A43926080" target="_blank" >RIV/49777513:23220/15:43926080 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Lifetime estimation of thermoplastics compounds for cable sheathing using Arrhenius equation

Popis výsledku v původním jazyce

The lifetime of two thermoplastics compounds for cable sheathing was studied. Both tested compounds are designed for operation in harsh environments at operating temperature of 60 oC. Lifetime was estimated applying accelerated thermal aging under elevated temperature of 90 oC. The conditions of the thermal aging (time and temperature) were derived using differential scanning calorimetry and Arrhenius law. Elongation at break was continuously measured by universal testing machine in single times of accelerated thermal aging whereas the reduction to 50% of its original value was used as an end-point criterion. It has been proven that both the sheathing compounds tested can withstand applied thermal aging without any considerable decrease in the elongation at break and will not reach the end-point criterion minimally for a period of 100 years at operating temperature of 60 oC.

Název v anglickém jazyce

Lifetime estimation of thermoplastics compounds for cable sheathing using Arrhenius equation

Popis výsledku anglicky

The lifetime of two thermoplastics compounds for cable sheathing was studied. Both tested compounds are designed for operation in harsh environments at operating temperature of 60 oC. Lifetime was estimated applying accelerated thermal aging under elevated temperature of 90 oC. The conditions of the thermal aging (time and temperature) were derived using differential scanning calorimetry and Arrhenius law. Elongation at break was continuously measured by universal testing machine in single times of accelerated thermal aging whereas the reduction to 50% of its original value was used as an end-point criterion. It has been proven that both the sheathing compounds tested can withstand applied thermal aging without any considerable decrease in the elongation at break and will not reach the end-point criterion minimally for a period of 100 years at operating temperature of 60 oC.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0094" target="_blank" >ED2.1.00/03.0094: Regionální inovační centrum elektrotechniky (RICE)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 19th International Symposium on High Voltage Engineering (ISH 2015)

ISBN

978-80-261-0476-6

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

1-4

Název nakladatele

Západočeská univerzita

Místo vydání

Plzeň

Místo konání akce

Plzeň, Česká republika

Datum konání akce

23. 8. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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