[HTML][HTML] Status of maturation of critical technologies and systems design: Breeding blanket

LV Boccaccini, F Arbeiter, P Arena, J Aubert… - Fusion Engineering and …, 2022 - Elsevier
The scope of the EUFOfusion Work Package Breeding Blanket is to develop a blanket
concept for the EU DEMO reactor; this includes the blanket segments inside the Vacuum …

[HTML][HTML] Advancements in designing the DEMO driver blanket system at the EU DEMO pre-conceptual design phase: Overview, challenges and opportunities

FA Hernández, P Arena, LV Boccaccini… - Journal of Nuclear …, 2023 - mdpi.com
The EU conducted the pre-conceptual design (PCD) phase of the demonstration reactor
(DEMO) during 2014–2020 under the framework of the EUROfusion consortium. The current …

Design and integration of the EU-DEMO water-cooled lead lithium breeding blanket

P Arena, G Bongiovì, I Catanzaro, C Ciurluini… - Energies, 2023 - mdpi.com
The water-cooled lead lithium breeding blanket (WCLL BB) is one of two BB candidate
concepts to be chosen as the driver blanket of the EU-DEMO fusion reactor. Research …

[HTML][HTML] Limiters for DEMO wall protection: Initial design concepts & technology options

JH You, C Bachmann, VG Belardi, M Binder… - Fusion Engineering and …, 2022 - Elsevier
Off-normal macroscopic plasma instabilities which possibly occur in a fusion power plant
represent the most critical operational accidents and pose a serious risk to economically …

[HTML][HTML] Containment structures and port configurations

C Bachmann, L Ciupinski, C Gliss, T Franke… - Fusion Engineering and …, 2022 - Elsevier
This article describes the DEMO cryostat, the vacuum vessel, and the tokamak building as
well as the system configurations to integrate the main in-vessel components and auxiliary …

[HTML][HTML] The MEMENTO code for modeling of macroscopic melt motion in fusion devices

K Paschalidis, FL Castello, S Ratynskaia… - Fusion Engineering and …, 2024 - Elsevier
Abstract The MEMENTO (MEtallic Melt Evolution in Next-step TOkamaks) code is a new
numerical implementation of the physics model originally developed for the MEMOS-U code …

[HTML][HTML] Impact of the plasma operation on the technical requirements in EU-DEMO

M Siccinio, W Biel, E Fable, T Franke, F Janky… - Fusion engineering and …, 2022 - Elsevier
The plasma design point during stationary phase operation of EU-DEMO has been
described extensively in the past, and the assumptions employed for its definition have been …

[HTML][HTML] In situ study of thermal shock damage to high-temperature ceramics

DE Cherepanov, LN Vyacheslavov, VA Popov… - Nuclear Materials and …, 2023 - Elsevier
New generations of fusion devices need alternative plasma-facing materials. The currently
approved material composition for the first wall and divertor of the ITER tokamak has a …

Development of pulsed plasma operation scenario and required conditions in JA DEMO

S Sugiyama, N Aiba, N Asakura, N Hayashi… - Nuclear …, 2024 - iopscience.iop.org
We have developed the pulsed plasma operation scenarios for JA DEMO, a design concept
of the steady-state tokamak demonstration reactor, to clarify controls of the current profile …

[HTML][HTML] Benefits and challenges of advanced divertor configurations in DEMO

R Kembleton, M Siccinio, F Maviglia… - Fusion Engineering and …, 2022 - Elsevier
The divertor design and configuration define the power exhaust capabilities of DEMO, and
act as a major design driver. They set a number of requirements on the tokamak layout …