Results 71 to 80 of about 1,419 (206)
Neutronic analysis of a dual He/LiPb coolant breeding blanket for DEMO [PDF]
, 2010 A conceptual design of a DEMO fusion reactor is being developed under the Spanish Breeding Blanket Technology Programme: TECNO_FUS based on a He/LiPb dual coolant blanket as reference design option.
Aymar +15 more
core +2 more sources
Sputtering properties of RAFM steels under high-flux He plasma exposure
Nuclear Materials and Energy, 2017 AbstractSputtering properties of F82H and CLF-1 RAFM (reduced activation ferritic/martensitic) steels are investigated under exposure to high-flux He plasmas (Γi∼2–4×1022m−2s−1) in PISCES-B with a low incident ion energy of ∼80eV and sample temperature, Ts, ranging from ∼573K to 1053K. Both steels are primarily alloys of Fe, Cr, and W.
D. Nishijima +5 more
openaire +2 more sources
Materials for Fusion Applications [PDF]
, 2017 An overview of materials foreseen for use or already used in fusion devices is given. The operating conditions, material requirements and characteristics of candidate materials in several specific application segments are briefly reviewed. These include:
Matějíček , Jiří
core
Deuterium retention in RAFM steels after high fluence plasma expo
, 2017 Deuterium retention and detrapping behavior in the ferritic-martensitic steels EUROFER’97 and P92 after exposure to plasma at high fluences ≥ 1026 D/m2 was studied using thermal desorption spectroscopy (TDS), supported by nuclear reaction analysis. Low-temperature irradiation at 450 K and fluences ≥ 1026 D/m2 with low impact energy D+ / D++He+ ions of ...
Martynova, Y. +9 more
openaire +2 more sources
Nuclear Materials and EnergyReduced Activation Ferritic/Martensitic (RAFM) steel is widely recognized as the preferred structural material for fusion blanket modules. Among China’s primary candidate materials, Chinese Low-Activation Ferritic/Martensitic (CLF-1) steel requires ...
Xu Shen +5 more
doaj +1 more source
Corrosion Characteristics of RAFM Steels and Unalloyed Metals in Static Pb-17Li
Plasma and Fusion Research, 2013 The corrosion characteristics of reduced activation ferritic martensitic steels, JLF-1 (Fe-9Cr-1.94W-0.09C) and 9Cr-ODS (Fe-9Cr-1.97W-0.14C-0.29Y-0.23Ti), and unalloyed metals of Cr, W and Mo in liquid Pb-17Li were investigated by means of static corrosion tests at 600 ◦ C for 500 hours.
Masatoshi Kondo, Takeo Muroga
openaire +2 more sources
Journal of Materials Research and TechnologyThe effects of temperature (room temperature, 350 °C, 550 °C) on the microstructure evolution and mechanical properties of reduced activation ferritic/martensite steel (RAFM) were investigated using tensile experiments and theoretical calculations.
Guoxing Chen +6 more
doaj +1 more source
Quantifying helium-bubble swelling in RAFM steels using TEM and the surface-step method
Nuclear Materials and EnergyIn fusion-relevant environments where transmutation helium accumulates, He bubble formation can become a critical damage mechanism in reduced-activation ferritic/martensitic (RAFM) steels because it drives swelling and can degrade mechanical performance.
Sangeun Kim +6 more
doaj +1 more source
Materials to Be Used in Future Magnetic Confinement Fusion Reactors: A Review. [PDF]
Materials (Basel), 2022 Alba R, Iglesias R, Cerdeira MÁ.
europepmc +1 more source
Activation Analysis for a He/LiPb dual Coolant Blanket for DEMO Reactor [PDF]
, 2010 The objective of the Spanish national project TECNO_FUS is to generate a conceptual design of a DCLL (Dual-Coolant Lithium-Lead) blanket for the DEMO fusion reactor.
Catalán, J.P. +2 more
core +1 more source