Thermal testing of high-temperature vacuum insulations for tokamak COMPASS-U
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F25%3A00648060" target="_blank" >RIV/61389021:_____/25:00648060 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/25:10503238
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0920379625004557" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0920379625004557</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.fusengdes.2025.115259" target="_blank" >10.1016/j.fusengdes.2025.115259</a>
Alternative languages
Result language
angličtina
Original language name
Thermal testing of high-temperature vacuum insulations for tokamak COMPASS-U
Original language description
This study presents the development and testing of high-temperature vacuum insulations for the COMPASS Upgrade (COMPASS-U) tokamak at IPP Prague. This included the development of a specific high-vacuum high-temperature (500 °C) testing apparatus, able to test the insulation performance in a tokamak-like environment. At first, baseline insulation options, such as passive heat shields, were tested to verify the soundness of the method used. Then, several commercial insulations (microporous insulation, multilayer insulation, …) were tested, with results that matched the theoretical predictions. Finally, we have developed our MLI-like insulation with good thermal properties but increased resistance against electromagnetic-induced forces and measured its performance with various amounts of layers.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Fusion Engineering and Design
ISSN
0920-3796
e-ISSN
1873-7196
Volume of the periodical
219
Issue of the periodical within the volume
October
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
7
Pages from-to
115259
UT code for WoS article
001521072700001
EID of the result in the Scopus database
2-s2.0-105008431812