Results 11 to 20 of about 7,951 (222)

Long Used but Hardly Known: Synthesis and Crystal Structure of Tritium Breeding Li₂Be₂O₃. [PDF]

Chemistry
The ternary oxide Li2Be2O3 was synthesized in a HT approach starting from Li2O and BeO using a radiofrequency furnace. Although, the compound has been known for almost 60 years, its crystal structure has only now been elucidated and a phase‐pure synthesis makes the determination of directly assignable properties possible.
Krach G, Steinadler J, Calaminus R, Lotsch BV, Schnick W.   +4 more
europepmc   +2 more sources

HCCR breeding blankets optimization by changing neutronic constrictions

Nuclear Engineering and Technology, 2021
The neutronic analysis of Helium Cooled Ceramic Reflector (HCCR) breeding blankets has been performed using the 3D Monte Carlo code MCNPX and ENDF nuclear data library.
R. Zadfathollah Seighalani, M. Sedaghatizade, H. Sadeghi   +2 more
doaj   +1 more source

Impact of blanket material and configuration on the size of a tokamak fusion reactor

Nuclear Materials and Energy, 2021
On the basis of the Korean fusion roadmap, conceptual design of the DEMO and R&D on the breeding blanket are ongoing. This article addresses the impact of blanket material and configuration on the tritium breeding, shielding characteristics, and ...
Bong Guen Hong
doaj   +1 more source

Electrical Loads and Power Systems for the DEMO Nuclear Fusion Project [PDF]

, 2020
EU-DEMO is a European project, having the ambitious goal to be the first demonstrative power plant based on nuclear fusion. The electrical power that is expected to be produced is in the order of 700–800 MW, to be delivered via a connection to the ...
Ciattaglia, Sergio, Falvo, Maria Carmen, Lampasi, Alessandro, Minucci, Simone, Panella, Stefano   +4 more
core   +2 more sources

Effect of the various tritium breeding materials on the tritium breeding ratio in ARC fusion reactor

International Journal of Energy Studies, 2023
This study deals with TBR (Tritium Breeding Ratio) performance of the four different types of molten salt (FLiBe, FLiNaK, FLiNaBe, FLiNaRb) which has four different Li-6 enrichment ratios (0%, 30%, 60%, 90%) Moreover, two different vacuum vessel materials (SiC composite and V4Cr4Ti alloy) have been used in ARC reactor geometry. In models with TBR ≥1.05,
Uğur Atalay, Güven Tunç
openaire   +3 more sources

Design and simulation of a blanket module with high efficiency cooling system of tokamak focused on DEMO reactor

Nuclear Engineering and Technology, 2020
In this study, the neutronic calculation to obtain tritium breeding ratio (TBR) in a deuterium-tritium (D-T) fusion power reactor using Monte Carlo MCNPX is done. In addition, by using COMSOL software, an efficient cooling system is designed.
H. Sadeghi, R. Amrollahi, M. Zare, S. Fazelpour   +3 more
doaj   +1 more source

Overview of the ITER TBM program

He jishu, 2022
The tritium breeding blanket (TBB) technology is one of the key technologies to be solved and also one of three major issues in the development of fusion reactor in the future. The international thermonuclear experimental reactor (ITER) will be the first
SHENG Qian, WU Shuqin, WANG Xiaoyu, ZHAO Fengchao, LUO Xiaofang, QIAN Xiaoyong, LUO Delong   +6 more
doaj   +1 more source

Tritium supply and use: a key issue for the development of nuclear fusion energy [PDF]

, 2018
Full power operation of the International Thermonuclear Experimental Reactor (ITER) has been delayed and will now begin in 2035. Delays to the ITER schedule may affect the availability of tritium for subsequent fusion devices, as the global CANDU-type ...
Armando B. Antoniazzi, Babutzka, Bell, Canadian Nuclear Association, Canadian Nuclear Safety Commission, Dinner, Federici, Fong, Glugla, Han, Heung, Horton, Klein, Konishi, Kovari, Kovari, Kuan, Kwon, Laberge, Lee, Lopes Cardozo, Menard, Ni, Pearson, Power, Richard J. Pearson, Sawan, Son, Sorbom, Stefan, Sykes, The Hindu, The Telegraph, William J. Nuttall, Willms, World Nuclear Association, World Nuclear Association, World Nuclear Association, Zheng   +38 more
core   +1 more source

A neutron diode for subcritical multistage multipliers with special reference in tritium breeding [PDF]

, 2016
This is a copy of the author 's final draft version of an article published in the Journal of fusion energy. The final publication is available at Springer via http://dx.doi.org/10.1007/s10894-015-0049-7In this paper the interaction between a magnetic ...
Arias Montenegro, Francisco Javier, Parks, Geoffrey T   +1 more
core   +2 more sources

Optimal Radial Build and Transmutation Properties of a Fusion-Based Transmutation Reactor with Molten Salt Coolants

Energies, 2022
The optimal shape of a fusion-based transmutation reactor with a molten salt coolant was determined by plasma physics, technology, and neutronic requirements.
Bong-Guen Hong
doaj   +1 more source