The influence of mechanical stress on cable service life-time

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46356088%3A_____%2F11%3A%230001119" target="_blank" >RIV/46356088:_____/11:#0001119 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.polymertesting.2011.06.005" target="_blank" >http://dx.doi.org/10.1016/j.polymertesting.2011.06.005</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.polymertesting.2011.06.005" target="_blank" >10.1016/j.polymertesting.2011.06.005</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The influence of mechanical stress on cable service life-time

Popis výsledku v původním jazyce

A safety-related cable currently used in nuclear power plants was exposed to accelerated aging to simulate its long-term operation at a temperature of 55 degrees C and a dose rate of 0.2 Gy/h, including loss of coolant accident (LOCA). We studied the influence of excessive mechanical stress on its rate of degradation. Some of the samples were bent and others were pressed, and the aging results were compared with a control sample aged without any mechanical stress. The results have shown a relatively small effect of the mechanical stress applied during the aging on the cable function and LOCA resistance, compared to the results obtained on a cable aged without mechanical stress.

Název v anglickém jazyce

The influence of mechanical stress on cable service life-time

Popis výsledku anglicky

A safety-related cable currently used in nuclear power plants was exposed to accelerated aging to simulate its long-term operation at a temperature of 55 degrees C and a dose rate of 0.2 Gy/h, including loss of coolant accident (LOCA). We studied the influence of excessive mechanical stress on its rate of degradation. Some of the samples were bent and others were pressed, and the aging results were compared with a control sample aged without any mechanical stress. The results have shown a relatively small effect of the mechanical stress applied during the aging on the cable function and LOCA resistance, compared to the results obtained on a cable aged without mechanical stress.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JL - Únava materiálu a lomová mechanika

OECD FORD obor

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Projekt

<a href="/cs/project/FT-TA4%2F083" target="_blank" >FT-TA4/083: Bezpečnostní a legislativní aspekty výstavby a spouštění JE nové generace pro energetiku ČR.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Polymer Testing

ISSN

0142-9418

e-ISSN

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Svazek periodika

30

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

709-715

Kód UT WoS článku

000295244200003

EID výsledku v databázi Scopus

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