He‐Ping Tan
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View article: Effects of Long-Term Straw Return and Tillage Practices on Soil Physicochemical Traits and Yield of Waxy Maize
Effects of Long-Term Straw Return and Tillage Practices on Soil Physicochemical Traits and Yield of Waxy Maize Open
In the waxy maize production of Zhejiang Province, China, conventional straw management often causes planting difficulties and nutrient competition. Although no-till with straw retention is known to benefit soil structure, its long-term im…
View article: Design and Development Trends of Millimeter-Wave Multi-Beam Antennas
Design and Development Trends of Millimeter-Wave Multi-Beam Antennas Open
Millimeter-wave (mmWave) multi-beam antennas are integral to next-generation wireless communication systems, facilitating high-speed and high-capacity communication, and ensuring extensive coverage. Multi-beam antennas exploit fundamental …
View article: MAP-based Problem-Agnostic diffusion model for Inverse Problems
MAP-based Problem-Agnostic diffusion model for Inverse Problems Open
Diffusion models have indeed shown great promise in solving inverse problems in image processing. In this paper, we propose a novel, problem-agnostic diffusion model called the maximum a posteriori (MAP)-based guided term estimation method…
View article: Radiative thermal switch via metamaterials made of vanadium dioxide-coated nanoparticles
Radiative thermal switch via metamaterials made of vanadium dioxide-coated nanoparticles Open
In this work, a thermal switch is proposed based on the phase-change material vanadium dioxide (VO2) within the framework of near-field radiative heat transfer (NFRHT). The radiative thermal switch consists of two metamaterials filled with…
View article: High-efficiency broadband achromatic metalenses for visible full-stokes polarization imaging
High-efficiency broadband achromatic metalenses for visible full-stokes polarization imaging Open
Polarization-imaging technology has important applications in target detection, communication, biomedicine, and other fields. A polarization imaging system based on metalenses, which provides new possibilities for the realization of highly…
View article: Multiple magnetoplasmon polaritons of magneto-optical graphene in near-field radiative heat transfer
Multiple magnetoplasmon polaritons of magneto-optical graphene in near-field radiative heat transfer Open
Graphene, as a two-dimensional magneto-optical material, supports magnetoplasmon polaritons (MPP) when exposed to an applied magnetic field. Recently, MPP of a single-layer graphene has shown an excellent capability in the modulation of ne…
View article: Performance improvement of three-body radiative diode driven by graphene surface plasmon polaritons
Performance improvement of three-body radiative diode driven by graphene surface plasmon polaritons Open
As an analogue to electrical diode, a radiative thermal diode allows radiation to transfer more efficiently in one direction than in the opposite direction by operating in a contactless mode. In this study, we demonstrated that, within the…
View article: Splitting of temperature distributions due to dual-channel photon heat exchange in many-body systems
Splitting of temperature distributions due to dual-channel photon heat exchange in many-body systems Open
We investigate the radiative heat transfer and spatial distributions of stationary temperatures in periodic many-body systems composed of alternating slabs of two different materials. We show that temperature distributions exhibit an alter…
View article: Performance improvement of three-body radiative diodes driven by graphene surface plasmon polaritons
Performance improvement of three-body radiative diodes driven by graphene surface plasmon polaritons Open
A graphene-assisted radiative thermal diode is proposed based on the three-body system. The performance of the thermal diode is found to be significantly improved by graphene, which is attributed to the coupling between graphene and the ph…
View article: Genome-Wide Transcriptome Analysis Revealing the Genes Related to Sugar Metabolism in Kernels of Sweet Corn
Genome-Wide Transcriptome Analysis Revealing the Genes Related to Sugar Metabolism in Kernels of Sweet Corn Open
Sugar metabolism influences the quality of sweet corn (Zea mays var. saccharate Sturt) kernels, which is a major goal for maize breeding. In this study, the genome-wide transcriptomes from two supersweet corn cultivars (cv. Xuetian 7401 an…
View article: Control of Maize Sheath Blight and Elicit Induced Systemic Resistance Using Paenibacillus polymyxa Strain SF05
Control of Maize Sheath Blight and Elicit Induced Systemic Resistance Using Paenibacillus polymyxa Strain SF05 Open
Maize (Zea mays L.) is an important crop in the world and maize sheath blight damages the yield and quality greatly. In this study, an antagonist strain, which exhibited antagonism against pathogenic fungi of maize and controlled maize ban…
View article: Vortex dynamics downstream two-side lateral expansion in shallow open channel
Vortex dynamics downstream two-side lateral expansion in shallow open channel Open
As an expansion existing in an open channel, a recirculation zone is formed downstream the expansion, and then a mixing layer is formed between the main flow zone, where vortex structures exist which dominate the material and momentum exch…
View article: Kalman Filter Based High Precision Temperature Data Processing Method
Kalman Filter Based High Precision Temperature Data Processing Method Open
Obtaining high precision temperature data is crucial in spaceflight applications, considering the growing demand for high precision temperature measurement and the limited onboard resources with a harsh thermal environment in the spacecraf…
View article: Correlation and Cluster Analysis of Agronomic Characters of 115 Waxy Corn Varieties
Correlation and Cluster Analysis of Agronomic Characters of 115 Waxy Corn Varieties Open
In order to provide basis for high-yield and high-efficiency cultivation and selection and utilization of variety resources of waxy corn, nine agronomic traits of 115 waxy corn varieties were analyzed, and cluster analysis of 115 waxy corn…
View article: Conditions for establishing the “generalized Snell’s law of refraction” in all-dielectric metasurfaces: theoretical bases for design of high-efficiency beam deflection metasurfaces
Conditions for establishing the “generalized Snell’s law of refraction” in all-dielectric metasurfaces: theoretical bases for design of high-efficiency beam deflection metasurfaces Open
The generalized Snell’s law dictates that introducing a phase gradient at the interface of two media can shape incident light and achieve anomalous reflection or refraction. However, when the introduced phase gradient is realized via the s…
View article: Hydrothermal synthesis and tribological properties of WS2 microspheres
Hydrothermal synthesis and tribological properties of WS2 microspheres Open
In this work, WS2 microspheres were synthesized through a facile hydrothermal route. The as-synthesized samples were characterized by powder X-ray powder diffraction (XRD), X-ray photoelectron spectroscopy (XPS), energy-dispersive spectros…
View article: Numerical design of dual-scale foams to enhance radiation absorption
Numerical design of dual-scale foams to enhance radiation absorption Open
Unlike silicon carbide ceramic, the alumina ceramic and zirconia ceramic are by its very nature weakly absorbing in visible and near infrared wavebands. Therefore, open-cell foams made of such ceramics are rarely used in applications requi…
View article: Bidirectional monte carlo method for thermal radiation transfer in participating medium
Bidirectional monte carlo method for thermal radiation transfer in participating medium Open
A bidirectional Monte Carlo (BDMC) method based on reversibility of bundle trajectory and reciprocity of thermal radiative energy exchange was developed to solve radiative heat transfer in absorbing and scattering medium. Two types of samp…
View article: Numerical and Experimental Study on Waviness Mechanical Seal of Reactor Coolant Pump
Numerical and Experimental Study on Waviness Mechanical Seal of Reactor Coolant Pump Open
Based on the fluid hydrodynamic lubrication theory, a mathematical model of liquid film lubrication was established for the waviness hydrodynamic mechanical seal of a reactor coolant pump. The influences of the waviness amplitude and press…
View article: Reactor Design and Thermal Performance Analysis for Solar Thermal Energy Storage Application
Reactor Design and Thermal Performance Analysis for Solar Thermal Energy Storage Application Open
Solar energy is a sustainable and low-cost renewable energy of enormous importance, especially at this time where non-renewable energy sources are unsustainable and costly. However, improving the thermal performance of a solar energy stora…
View article: Process analysis of solar steam reforming of methane for producing low-carbon hydrogen
Process analysis of solar steam reforming of methane for producing low-carbon hydrogen Open
Integrating solar thermal energy into conventional SRM technology is a promising approach for low-carbon hydrogen production based on fossil fuel in near and midterm.
View article: Effects of Meteorological Factors on Yield Characters of Waxy Corn at Different Sowing Dates
Effects of Meteorological Factors on Yield Characters of Waxy Corn at Different Sowing Dates Open
In production, the yield of waxy corn is often improved by adjusting fertilization and planting density, while the influence of metecological factors on yield is ignored. In this study, the change of waxy corn growth stage and the influenc…