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Experimental Investigation of EU-DEMO Breeding Blanket First Wall Mock-Ups in Support of the Manufacturing and Material Development Programmes

Ghidersa, Bradut-Eugen; Abou Sena, Ali; Rieth, Michael; Emmerich, Thomas; Lux, Martin; Aktaa, Jarir

Abstract:
This paper presents the testing campaign of the two First Wall mock-ups in the HELOKA facility, one mock-up having a 3 mm thick Oxide Dispersion Strengthened (ODS) steel layer on its surface and the other featuring a tungsten functionally graded cover. Special consideration is given to the diagnostics used for these tests, in particular, the measurement of the surface temperature of the tungsten functionally graded layer with an infrared camera. Additionally, the paper looks into the uncertainty associated with the calorimetric evaluation of the applied heating power for these experiments.


Verlagsausgabe §
DOI: 10.5445/IR/1000140053
Veröffentlicht am 16.11.2021
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Neutronenphysik und Reaktortechnik (INR)
Institut für Angewandte Materialien - Werkstoff- und Biomechanik (IAM-WBM)
Publikationstyp Zeitschriftenaufsatz
Publikationsjahr 2021
Sprache Englisch
Identifikator ISSN: 1996-1073
KITopen-ID: 1000140053
HGF-Programm 31.13.04 (POF IV, LK 01) In Vessel Components
Erschienen in Energies
Verlag MDPI
Band 14
Heft 22
Seiten Article: 7580
Vorab online veröffentlicht am 12.11.2021
Schlagwörter DEMO blanket; first wall; ODS steel layer; tungsten functionally graded coating; experimental investigation
Nachgewiesen in Scopus
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