Results 11 to 20 of about 22,912 (217)

Design of the CIEMAT Corrosion Loop for Liquid Metal Experiments

open access: yesApplied Sciences, 2022
The main components of a liquid breeder blanket in a fusion power reactor are lead lithium alloy (PbLi) and the steel structure in which the liquid is enclosed (EUROFER). Several compatibility tests have shown that structural materials always suffer from
Elisabetta Carella   +2 more
doaj   +1 more source

Effect on impact properties of adding tantalum to V-4Cr-4Ti ternary vanadium alloy

open access: yesNuclear Materials and Energy, 2022
Four V-Ta-4Cr-4Ti quaternary alloys containing different quantities of Ta were investigated to determine the effect of Ta content on the Charpy impact properties.
Takeshi Miyazawa   +9 more
doaj   +1 more source

Mechanical properties of several newly produced RAFM steels with Tungsten content in the range of 2 wt%

open access: yesNuclear Materials and Energy, 2020
The contribution of ENEA together with Rina-CSM to the Eurofusion programme “WPMAT-Advanced Seels” deals with the development of innovative RAFM steels able to withstand the critical temperatures typical of the different operational environments foreseen
C. Cristalli   +3 more
doaj   +1 more source

Optimal Selection of Soils and Aggregates Mixtures for a Frost Blanket Course of Road Pavement Structure

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2012
Resistance to frost of road pavement structure is ensured by a functional frost blanket course from frost nonsusceptible soils or aggregate mixtures. The material used and the thickness of frost blanket course must not only ensure the required resistance
Audrius Vaitkus   +4 more
doaj   +1 more source

The investigation of the neutronic responses of components in the K-DEMO

open access: yesNuclear Fusion, 2023
The neutronic response of consisting materials of the Korean fusion DEMOnstration reactor (K-DEMO) in its fusion neutron environment is a crucial consideration factor from the conceptual design stage of the K-DEMO.
Byung Chul Kim
doaj   +1 more source

TBM/MTM for HTS-FNSF: An Innovative Testing Strategy to Qualify/Validate Fusion Technologies for U.S. DEMO

open access: yesEnergies, 2016
The qualification and validation of nuclear technologies are daunting tasks for fusion demonstration (DEMO) and power plants. This is particularly true for advanced designs that involve harsh radiation environment with 14 MeV neutrons and high ...
Laila El-Guebaly   +3 more
doaj   +1 more source

Fusion energy: technological challenges [PDF]

open access: yesEPJ Web of Conferences, 2022
This paper presents an overview of the main technological challenges of magnetic confinement fusion. Many of the challenges are being addressed in the context of the ITER construction and exploitation.
Romanelli Francesco
doaj   +1 more source

Study and Restoration of Woven Fabric With a Pictorial Image from the Collection of the State Historical-Architectural and Art Museum “The Island Town of Sviyazhsk”

open access: yesАрхеология евразийских степей, 2021
The paper examines an object that was found under the floorboards of a Sviyazhsk house in 2018. During the study, the object was identified as a blanket with a painted layer; the affiliation, time of manufacture and prototype of the painting were also ...
Anastasia S. Lisina   +2 more
doaj   +1 more source

Surface quality of products with heterogeneous coatings during mechanical processing

open access: yesВесці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2019
It is shown that when machining products from materials with heterogeneous structure, possibilities of management of a condition of a blanket are significantly limited.
S. A. Chizhik   +12 more
doaj   +1 more source

Concept of a fast breeder reactor to transmute MAs and LLFPs

open access: yesScientific Reports, 2021
The long-term issues of nuclear power systems are the effective use of uranium resources and the reduction of radioactive waste. Important radioactive wastes are minor actinides (MAs: 237Np, 241Am, 243Am, etc.) and long-lived fission products (LLFPs ...
Toshio Wakabayashi
doaj   +1 more source

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