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61
Neutronics-thermal-hydraulics-material coupling study of lead-bismuth cooled reactor single rod based on oxidative corrosion characteristics
Published 2024-11-01“…Concurrently, the growth of the oxide layer on the cladding surface exacerbates the heat transfer between the cladding and the coolant, thereby influencing the thermal-hydraulic and neutron physics parameters of the core. …”
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62
Assembly and Irradiation Modeling of Residual Stresses in Low-Enriched Uranium Foil-Based Annular Targets for Molybdenum-99 Production
Published 2013-01-01“…This paper considers a composite cylindrical structure, with low-enriched uranium (LEU) foil enclosed between two aluminum 6061-T6 cylinders. A recess is cut all around the outer circumference of the inner tube to accommodate the LEU foil of open-cross section. …”
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63
Refractometric Sensing of Protein in Urine by the Photonic Crystal Fiber Biosensor in THz Regime
Published 2023-01-01“…The sensitivity shows more than 98.5% for all the tested concentration levels due to the strategic selection of geometrical parameters and proper optimization. …”
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64
Ultrawide Dynamic Bandwidth Modulation of an Antiresonant Nanoweb Hollow-Core Fiber
Published 2025-01-01“…These achievements lead to highly efficient, compact, and fast all-fiber sensors and modulators promising for application in pulsed fiber lasers.…”
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65
Designing a terahertz optical sensor based on helically twisted photonic crystal fiber for toxic gas sensing
Published 2025-01-01“…Low-loss polymer Topas is used as the background material of cladding. The fiber is twisted 360° over 50 cm to enhance anti-resonance in the THz region. …”
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66
Application of Copper Indium Gallium Selenide Thin-Film Solar Technology in Green Retrofitting of Aging Residential Buildings
Published 2025-05-01“…The quantitative assessment demonstrated that CIGS thin-film solar cells received the highest overall score (88.92), surpassing silicon-based photovoltaics (86.03), window retrofitting (88.83), and facade cladding (82.21) in all five key metrics of aesthetics, economic feasibility, safety, energy efficiency, and innovation. …”
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67
High‐performance sulphur dioxide sensor: Unveiling the potential of photonic crystal fibre technology
Published 2024-12-01“…This deadly gas having no tone at all with a strong aroma. Our suggested sensor is designed with heptagonal cladding along with octagonal core. …”
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68
Thermohydraulic Performance in SMR Reactors with Mixed Oxide (U, Th)O2 Fuel: A Computational Approach
Published 2025-04-01“…The findings reveal that MOX fuels exhibit lower maximum temperatures than UO2, suggesting a more uniform radial temperature distribution. Moreover, both the cladding and coolant temperatures remain within safe operational limits across all scenarios examined, highlighting the potential of MOX fuels to enhance the safety and efficiency of SMRs. …”
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69
Prediction of Flow and Temperature Distributions in a High Flux Research Reactor Using the Porous Media Approach
Published 2017-01-01“…Moreover, the porous media model is compared with the exact model and found to be much more efficient than a detailed simulation of all the core components.…”
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70
Four-Channel Nanosecond Pulse Combination in the Non-Polarization-Maintaining Fiber System
Published 2025-04-01“…The stochastic parallel gradient descent (SPGD) and frequency dithering algorithm are introduced to stabilize the synchronization in polarizations and phases among all the channels. The system delivers an average power of ~250 W and a pulse duration of 4 ns with a combination efficiency of around 87% when the repetition rate of a single pulse is limited to 1 MHz, the polarization extinction ratio (PER) at 30 μm core diameter and 250 μm cladding diameter remains around 96%.…”
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71
Floral-core terahertz photonic crystal fiber bio-sensor: An exclusive approach to recognizing milk from various animal species
Published 2024-12-01“…The nutrient composition of different animals' milks and their respective quantities are determined by set values at the beginning and differ among the types of milk. As all of them hold the same tone, it becomes challenging to identify them. …”
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72
Calculation of the Optimum Cone Angle of a Confuser Used for Reversive-Jet Cleaning of Metal Surfaces against Corrosion
Published 2019-07-01“…When working in such conditions, production efficiency can be achieved through all-round economy and creation of modern energyand resource-saving technologies. …”
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73
Forward Brillouin scattering in few-mode fibers
Published 2025-07-01“…The effect has been studied in standard optical fibers since 1985, however nearly all studies have been limited to the single optical mode regime. …”
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74
CRONOLOGIA DE AZULEJOS HISTÓRICOS: Danos e Caracterização Química dos Revestimentos das Fachadas do Museu da Abolição no Recife, Pernambuco
Published 2018-01-01“…From these images and administrative documents of the institution, we inquired which tiles were old and which were more recent, because no technical record of the intervention in the façades of this building was found. Although all the tiles retain the aesthetic pattern of the nineteenth century, photographs indicate interventions in some tile’s facades that have been replaced by replicas. …”
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75
Wavelength-accurate and wafer-scale process for nonlinear frequency mixers in thin-film lithium niobate
Published 2025-04-01“…However, the broader adoption of TFLN-based devices that rely on all-optical nonlinearities have been limited by the sensitivity of quasi-phase matching (QPM), realized via ferroelectric poling, to fabrication tolerances. …”
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76
Physical Characteristic and Design Logics of Integrated Fast Reactor
Published 2025-03-01“…The metal fuel is also featured in its high thermal expansion coefficient, high heat conductivity and low operation temperature, all of which improve the passive safety of the core. …”
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77
Micro-structures and dry-sliding friction/wear performances of novel AlCrFeNiMo0.5Bx high entropy alloy-ceramic composite coatings
Published 2025-09-01“…The hardness of the AlCrFeNiMo0.5Bx coatings was all higher than that of the Q235 steel substrate, and showed a trend of first increasing and then decreasing with the increase of B content. …”
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78
Corrosion Behavior of a Novel Low-chromium Alumina-forming Austenitic Stainless Steel in Supercritical Water
Published 2024-06-01“…Therefore, AFAs have merged as candidate materials for cladding materials for supercritical water-cooled reactor (SCWR). …”
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79
Unveiling the third dimension of glass
Published 2019-11-01“…Only in the last decades did we discover the structural potential of glass and started to use it, besides as a cladding material, also for load-bearing applications thanks to its high compressive strength. …”
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80
La gestion de l’eau à Bibracte (Saône-et-Loire), avant et après la Conquête romaine
Published 2020-12-01“…The settlement of Bibracte was chosen for several reasons. First of all, during the Iron Age Bibracte was one of the main oppidum in Gaul. …”
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