This title appears in the Scientific Report :
2004
Please use the identifier:
http://dx.doi.org/10.1238/Physica.Topical.111a00181 in citations.
Detection of Heat Transfer Properties of CFC-Plasma Facing Components by IR-Observation and High Heat Flux Testing
Detection of Heat Transfer Properties of CFC-Plasma Facing Components by IR-Observation and High Heat Flux Testing
Infrared inspections of a CFC mock-up designed for ITER were performed using the IRINA test facility (Infrared Inspection for Nondestructive Analysis). The impact of local differences in emissivity of the CFC material on temperature measurements and the detection limit of the presented analysis was...
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Personal Name(s): | Kapoustina, A. |
---|---|
Hirai, T. / Linke, J. / Rödig, M. | |
Contributing Institute: |
Werkstoffstruktur und Eigenschaften; IWV-2 Betriebsdirektion - Heisse Zellen; BD-Z |
Published in: | Physica scripta, T111 (2004) S. 181 - 183 |
Imprint: |
Bristol
IoP Publ.
2004
|
Physical Description: |
181 - 183 |
DOI: |
10.1238/Physica.Topical.111a00181 |
Document Type: |
Journal Article |
Research Program: |
Kernfusion und Plasmaforschung |
Series Title: |
Physica Scripta Topical Issue
111 |
Subject (ZB): | |
Publikationsportal JuSER |
Infrared inspections of a CFC mock-up designed for ITER were performed using the IRINA test facility (Infrared Inspection for Nondestructive Analysis). The impact of local differences in emissivity of the CFC material on temperature measurements and the detection limit of the presented analysis was studied. The tested CFC mock-up showed an area with poor heat transfer properties. The same CFC mock-up was loaded under high heat flux in JUDITH. Here, overheating was observed in the area with poor heat transfer properties. Thus the infrared inspection can be seen as successful tool to verify the quality of CFC mock-ups. However, further studies are necessary to de. ne the types of defects. |