Results 41 to 50 of about 26,511 (166)
Scientific Reports, 2020 Stacking fault energies (SFE) were determined in additively manufactured (AM) stainless steel (SS 316 L) and equiatomic CrCoNi medium-entropy alloys. AM specimens were fabricated via directed energy deposition and tensile loaded at room temperature.
W. Woo +8 more
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Neutral Beams for Neutron Generation in Fusion Neutron Sources
Atoms, 2022 Neutral beam injection is supposed to be the main source of high-energy particles, driving non-inductive current and generating primary neutrons in fusion neutron sources design based on tokamaks.
Eugenia Dlougach +2 more
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Advances in High-Temperature Irradiation-Resistant Neutron Detectors
SensorsTo achieve a substantial enhancement in thermodynamic efficiency, Generation IV nuclear reactors are designed to operate at significantly elevated temperatures compared to conventional reactors.
Chunyuan Wang +3 more
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Hydrostatic pressure effects on the static magnetism in Eu(Fe0.925Co0.075)2As2
Scientific Reports, 2017 EuFe2As2-based iron pnictides are quite interesting compounds, due to the two magnetic sublattices in them and the tunability to superconductors by chemical doping or application of external pressure.
W. T. Jin +11 more
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Incommensurate Crystallization of Neutron Matter in Neutron Stars
East European Journal of Physics, 2020 The composition of the neutron stars from its surface region, outer-core, inner-core, and to its center is still being investigated. One can only surmise on the properties of neutron stars from the spectroscopic data that may be available from time to ...
Kapil M. Khanna +3 more
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Applied Sciences, 2021 Polychromatic and wavelength-selective neutron transmission radiography were applied during bead-on-plate welding on 5 mm thick sheets on the face side of martensitic low transformation temperature (LTT) steel plates using gas tungsten arc welding (GTAW).
Axel Griesche +3 more
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Temperature-dependent neutron scattering cross-sections for polyethylene [PDF]
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2005 This note presents neutron scattering cross sections for polyethylene at 296 K, 77 K and 4 K derived from a new scattering kernel for neutron scattering off of hydrogen in polyethylene. The kernel was developed in ENDF-6 format as a set of S(alpha,beta) tables using the LEAPR module of the NJOY94 code package. The polyethylene density of states (from 0
Hill, Roger E., Liu, C. -Y.
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Neutron density waves versus temperature waves
International Journal of Advanced Nuclear Reactor Design and Technology, 2021 Neutron and temperature wave propagations have specific applications in the dynamics of nuclear installations. This paper is a timely review of the concept of plane neutron density wave, within the context of monochromatic diffusion theory, with a focus ...
Nassar H.S. Haidar
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Differential rotation in neutron stars at finite temperatures
Frontiers in PhysicsIntroductionThis paper investigates the impact of differential rotation on the bulk properties and onset of rotational instabilities in neutron stars at finite temperatures up to 50 MeV.MethodsUtilizing the relativistic Brueckner-Hartree-Fock (RBHF ...
Delaney Farrell +4 more
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Emission of neutrino-antineutrino pairs by hadronic bremsstrahlung processes
EPJ Web of Conferences, 2016 We review our recent calculations of neutrino-antineutrino pair production from bremsstrahlung processes in hadronic collisions at temperature and densities relevant for core-collapse supernovae. We focus on neutron-neutron and neutron-α collisions.
Bacca Sonia, Sharma Rishi, Schwenk Achim
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