Wenyu Luo
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View article: Trans-Dimensional Geoacoustic Inversion in Shallow Water Using a Range-Dependent Layered Geoacoustic Model
Trans-Dimensional Geoacoustic Inversion in Shallow Water Using a Range-Dependent Layered Geoacoustic Model Open
Generally, most inversion approaches model the seabed as a stack of range-independent homogeneous layers with unknown geoacoustic parameters and layer numbers. In our previous study, we established a layered geoacoustic seabed model based …
View article: Frequency-difference sparse Bayesian learning for unambiguous direction-of-arrival estimation
Frequency-difference sparse Bayesian learning for unambiguous direction-of-arrival estimation Open
The frequency-difference (FD) method uses the FD Hadamard product, comprising auto-products to model below-band acoustic fields and unintended cross-products, for efficient direction-of-arrival (DOA) estimation under spatial aliasing. Desp…
View article: Impaired olfactory bulb neurogenesis mediated by Notch1 contributes to olfactory dysfunction in mice chronically exposed to methamphetamine
Impaired olfactory bulb neurogenesis mediated by Notch1 contributes to olfactory dysfunction in mice chronically exposed to methamphetamine Open
View article: Chemical origin of effective functionalization of single atom-MXene catalysts
Chemical origin of effective functionalization of single atom-MXene catalysts Open
X-ray absorption spectroscopy reveals that the chemical interactions of Cu/Ni adatoms with MXene surface correlate with catalytic functionality of the single atom catalysts.
View article: G-C3n4/Bi2moo6 Heterojunctions for Enhanced Visible Light Photocatalytic Oxidation of Biomass-Derived 5-Hydroxymethylfurfural to 2,5-Diformylfuran Under Ambient Conditions
G-C3n4/Bi2moo6 Heterojunctions for Enhanced Visible Light Photocatalytic Oxidation of Biomass-Derived 5-Hydroxymethylfurfural to 2,5-Diformylfuran Under Ambient Conditions Open
View article: Surface Oxygen Vacancies-Engineered Spherical Bismuth Molybdate: Enhanced Visible-Light-Driven Photocatalytic Activity for Selective Oxidation of Benzyl Alcohol Under Ambient Conditions
Surface Oxygen Vacancies-Engineered Spherical Bismuth Molybdate: Enhanced Visible-Light-Driven Photocatalytic Activity for Selective Oxidation of Benzyl Alcohol Under Ambient Conditions Open
View article: Horizontal-Transverse Coherence of Bottom-Received Acoustic Field in Deep Water with an Incomplete Sound Channel
Horizontal-Transverse Coherence of Bottom-Received Acoustic Field in Deep Water with an Incomplete Sound Channel Open
The horizontal-transverse coherence of low-frequency (300 Hz) and long-range (10–40 km) acoustic fields near the bottom in deep water is investigated based on experimental data obtained from the South China Sea. The results indicate that t…
View article: Power Control Scheme of Reconfigurable Intelligent Surface-Assisted Wireless Communication System Based on Millimeter-Wave Radar
Power Control Scheme of Reconfigurable Intelligent Surface-Assisted Wireless Communication System Based on Millimeter-Wave Radar Open
To address the problem of excessive communication system overhead caused by high path loss, low scattering, and frequent switching of high-band communication in complex dynamic wireless environments, a reconfigurable intelligent surface (R…
View article: Parallel Optimization of Message Passing Interface for 3D Sound Propagation Model BELLHOP3D
Parallel Optimization of Message Passing Interface for 3D Sound Propagation Model BELLHOP3D Open
BELLHOP3D is a widely used three-dimensional computational model for acoustic wave propagation in the ocean based on the ray method. Although its computational efficiency is relatively high, there is still significant scope for improvement…
View article: Research on Layered Steel Fiber Reinforced Concrete Mix Ratio Design Based on Orthogonal Test
Research on Layered Steel Fiber Reinforced Concrete Mix Ratio Design Based on Orthogonal Test Open
The aim of this study was to investigate the effect of different mix ratios on the mechanical properties of steel fiber-reinforced concrete (LSFRC) and to determine an optimum mix ratio. The effects of four factors, namely, fly ash content…
View article: Contents list
Contents list Open
View article: Alloying Pd with Ru enables electroreduction of nitrate to ammonia with ∼100% faradaic efficiency over a wide potential window
Alloying Pd with Ru enables electroreduction of nitrate to ammonia with ∼100% faradaic efficiency over a wide potential window Open
A designed Pd 74 Ru 26 achieved a high-level dynamic equilibrium of adsorption and coupling between *H and various nitrogen intermediates during eNO 3 − RR.
View article: Ethical perspective on AI hazards to humans: A review
Ethical perspective on AI hazards to humans: A review Open
This article explores the potential ethical hazards of artificial intelligence (AI) on society from an ethical perspective. We introduce the development and application of AI, emphasizing its potential benefits and possible negative impact…
View article: In Situ -Grown Active Transition Metal-Functionalized Mof Via Solvent-Free Mechanochemical Conditions as Effective Catalyst For The Preparation Of Carbamates From Organic Azides With Amines And Anilines
In Situ -Grown Active Transition Metal-Functionalized Mof Via Solvent-Free Mechanochemical Conditions as Effective Catalyst For The Preparation Of Carbamates From Organic Azides With Amines And Anilines Open
View article: Research Progress of Chan-Lam Coupling Reaction in Heterogeneous Catalysis
Research Progress of Chan-Lam Coupling Reaction in Heterogeneous Catalysis Open
As a classical method of C-N bond formation, the research on Chan-Lam coupling has made great progress recently.The reaction system is more mild and green, especially the related research on heterogeneous catalytic system, which lays a fou…
View article: A Finite Element Model for Underwater Sound Propagation in 2-D Environment
A Finite Element Model for Underwater Sound Propagation in 2-D Environment Open
The finite element method is a popular numerical method in engineering applications. However, there is not enough research about the finite element method in underwater sound propagation. The finite element method can achieve high accuracy…
View article: Measurement and modeling of sound propagation over continental slope in the South China Sea
Measurement and modeling of sound propagation over continental slope in the South China Sea Open
Measurements along two ship tracks were obtained in an experiment to investigate the properties of acoustic propagation over the continental slope in the South China Sea. The measured data show a notable difference in transmission loss abo…
View article: Seasonally-invariant head wave speed extracted from ocean noise cross-correlation
Seasonally-invariant head wave speed extracted from ocean noise cross-correlation Open
Ambient noise was recorded continuously for 9 months by two horizontal arrays deployed in shallow water with a horizontal separation of approximately 0.5 km. Stable empirical Green's functions (EGFs) were extracted from ambient noise corre…
View article: Modeling of three-dimensional sound propagation through solitary internal waves
Modeling of three-dimensional sound propagation through solitary internal waves Open
An accurate and numerically efficient numerical model is very important for studying the effect of internal wave on underwawter sound propagation. A full-wave, three-dimensional (3D) coupled-mode model is able to deal with the internal wav…
View article: Three-dimensional adiabatic mode parabolic equation method and its applications
Three-dimensional adiabatic mode parabolic equation method and its applications Open
Complex zone of the ocean is often characterized by horizontal variations of environmental parameters(bathymetry, sound speed profile, bottom properties etc.), initiating redistribution of the sound field in horizontal plane, which is the …
View article: A coupled-mode method for sound propagation with multiple sources in range-dependent waveguides
A coupled-mode method for sound propagation with multiple sources in range-dependent waveguides Open
An accurate and efficient coupled-mode method for multiple-sourceproblems is presented. In order to treat multiple-source problems, we modify the linear system ofequations based on the theory of a range-dependent propagation model recently…