Results 81 to 90 of about 6,219 (301)
Research on Data-Driven Methods for Solving High-Dimensional Neutron Transport Equations
EnergiesWith the continuous development of computer technology, artificial intelligence has been widely applied across various industries. To address the issues of high computational cost and inefficiency in traditional numerical methods, this paper proposes a ...
Zhiqiang Peng +6 more
doaj +1 more source
Neutron Transport Equation in the Moving Medium.
, 2001 : The different physical processes of neutron transport are considered in the case of moving medium in the moving system of coordinates. In the derivation of transport equation the phase volume evolution and cross-sections relative velocity ...
Voronkov A.V. http://library.keldysh.ru/author_page.asp?aid=1145 +2 more
core
The finite element response matrix method for the solution of the neutron transport equation [PDF]
, 1986 The finite element response matrix method has been applied to the solution of the neutron transport equation. This method has previously been applied to the neutron diffusion equation for coarse mesh reactor analysis with excellent results.
Martin, William R., Rathkopf, James A.
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Outstanding TC Enhancement in 5d–3d Y2NiIrO6 by Compression
Advanced Science, EarlyView.Double perovskite Y2NiIrO6 with half filed 3d eg–5d t2g configuration, exhibits first experimental example of pressure‐enhanced magnetic interaction in iridate and iridate‐related systems. Its Curie temperature increase from 192 to 243 K at 17 GPa. Herein, the orthogonal eg–t2g pathway remains robust even under compression‐induced lattice distortion ...
Zheng Deng +18 more
wiley +1 more source
MATEC Web of Conferences, 2018 Calculation of Pij matrix of one-dimensional neutron transport in the slab geometry of the nuclear fuel cell using Collision Probability (CP) method has been done.
Shafii Mohammad Ali +3 more
doaj +1 more source
Wide Temperature Zero Thermal Expansion in Al Matrix Composites with High Thermal Conductivity
Advanced Science, EarlyView.Strain engineering strategy is implemented on the negative thermal expansion (NTE) phase Zn1.6Mg0.4P2O7 within composites, where Al matrix‐induced compressive strain drives uniform polyhedral and unit cell evolution, thereby enabling broad and consistent thermal compensation efficacy and obtaining good thermal performance.
Jinrui Qian +14 more
wiley +1 more source
Development of neutron diffusion and transport algorithms based on finite volume method
He jishuBackgroundWith the development of nuclear-thermal coupling technology, it is essential to consider the strong coupling effects between multiple physics fields and achieve high precision and large-scale parallel computing.
LI Wei +3 more
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Advanced Science, EarlyView.Five‐coordinate, square‐pyramidal Fe(II) complexes adopting polar, non‐centrosymmetric crystal structures exhibit exceptionally large easy‐axis magnetic anisotropy. Ligand‐driven distortions critically control the anisotropy, and the dielectric, Polarization vs Elecric field and piezo response studies confirm intrinsic polarization, positioning these ...
Vijaya Thangaraj +6 more
wiley +1 more source
Advanced Science, EarlyView.Strong‐yet‐ductile precipitation‐hardening alloys require novel microstructural complexity of precipitates in particularly at cryogenic condition, to constantly impart strain hardening of hard‐and‐brittle precipitates. The present work creates innovative structurally complex precipitates assembled with dispersed nanocores and a chemical‐heterogeneity ...
Shaohua Gao +9 more
wiley +1 more source
Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review
Advanced Science, EarlyView.Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh +8 more
wiley +1 more source