Xiaoxiao Niu
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View article: Degradation of Bisphenols by Air Micro-Nano Bubbles Activated Persulfate
Degradation of Bisphenols by Air Micro-Nano Bubbles Activated Persulfate Open
Micro-nano bubbles (MNBs) have been widely used in water treatment due to their large specific surface area, long retention time, and high zeta potential. This study investigated the degradation of bisphenols by activating persulfate (PDS,…
View article: Step-down RH improves plums drying behavior, quality attributes, and 3E (energy, environmental, economic) equipment performance by changing its ultrastructure and water distribution
Step-down RH improves plums drying behavior, quality attributes, and 3E (energy, environmental, economic) equipment performance by changing its ultrastructure and water distribution Open
View article: Magnetic solid-phase extraction of Sudan dyes from beverages-coated magnetite/silica materials
Magnetic solid-phase extraction of Sudan dyes from beverages-coated magnetite/silica materials Open
View article: Research on the impact of new quality productivity on enterprise ESG performance
Research on the impact of new quality productivity on enterprise ESG performance Open
Since the second session of the 14th National Peoples Congress, there has been renewed emphasis on the significant role of new quality productivity in high-quality development, with corporate ESG performance serving as a key indicator of s…
View article: An improved infrared combined hot air dryer design and effective drying strategy analysis for sweet potato
An improved infrared combined hot air dryer design and effective drying strategy analysis for sweet potato Open
View article: The Development of a Fillet Design Tool Based on Light-Weight Marine Diesel Engine Crankshafts
The Development of a Fillet Design Tool Based on Light-Weight Marine Diesel Engine Crankshafts Open
As modern diesel engine design progresses toward higher burst pressure and power density, strict performance indices impose greater demands on the structural strength and reliability of crankshafts. We integrated finite element analysis an…
View article: Gravel Mulching Significantly Improves Crop Yield and Water Productivity in Arid and Semi-Arid Regions of Northwest China: Evidence from a Meta-Analysis
Gravel Mulching Significantly Improves Crop Yield and Water Productivity in Arid and Semi-Arid Regions of Northwest China: Evidence from a Meta-Analysis Open
In the arid and semi-arid regions of Northwest China, periodic rainfall deficits, high field evaporation, limited freshwater resources, and high irrigation costs restrict crop yield and water productivity (WP). Gravel mulching (GM), a trad…
View article: Experiment research on regression rate of aluminized solid propellant with HMX using reconstruction techniques
Experiment research on regression rate of aluminized solid propellant with HMX using reconstruction techniques Open
In this research, a firing test was conducted on a Hybrid Rocket Motor (HRM) that operates using an aluminized solid propellant containing HMX and Hydrogen Peroxide (HP). The instantaneous regression rate of HRM is determined using reconst…
View article: Magnetic solid-phase extraction of Sudan dyes from beverage using polydopamine-coated magnetite/silica materials
Magnetic solid-phase extraction of Sudan dyes from beverage using polydopamine-coated magnetite/silica materials Open
In this work, a kind of polydopamine-coated magnetite/silica material (Fe3O4@SiO2/PDA) as adsorbents was successfully synthesized and characterized by FT-IR, XRD, and XPS. Based on the above-mentioned adsor…
View article: A Highly Robust and Low-Power Flip-Flop Cell With Complete Double-Node-Upset Tolerance for Aerospace Applications
A Highly Robust and Low-Power Flip-Flop Cell With Complete Double-Node-Upset Tolerance for Aerospace Applications Open
International audience
View article: Study on the Electronic Structure and Optical Properties of (K, Rb, Cs, Fr) Doped CoSi Based on the First Principle
Study on the Electronic Structure and Optical Properties of (K, Rb, Cs, Fr) Doped CoSi Based on the First Principle Open
In this paper, the band structure, density of States and optical properties of CoSi, K, Rb, Cs and Fr doped CoSi are calculated by first principles. It is found that the bottom and top of the conduction band pass through the Fermi level be…
View article: α-Tubulin acetylation at lysine 40 regulates dendritic arborization and larval locomotion by promoting microtubule stability in Drosophila
α-Tubulin acetylation at lysine 40 regulates dendritic arborization and larval locomotion by promoting microtubule stability in Drosophila Open
Posttranslational modification of tubulin increases the dynamic complexity and functional diversity of microtubules. Acetylation of α-tubulin at Lys-40 is a highly conserved posttranslational modification that has been shown to improve the…
View article: Mapping of nighttime light trends and refugee population changes in Ukraine during the Russian–Ukrainian War
Mapping of nighttime light trends and refugee population changes in Ukraine during the Russian–Ukrainian War Open
The nighttime lights accurately and coherently depict how humans live. This study uses nighttime light measurements to quantify changes in nighttime lighting and refugee population in Ukraine before and after the war. We combined the Theil…
View article: Black Carbon Pollution in China from 2001 to 2019: Patterns, Trends, and Drivers
Black Carbon Pollution in China from 2001 to 2019: Patterns, Trends, and Drivers Open
View article: Are Lay Expectations of Inflation Based on Recall of Specific Prices? If so, How and Under What Conditions?
Are Lay Expectations of Inflation Based on Recall of Specific Prices? If so, How and Under What Conditions? Open
View article: Analysis of Transient Lubrication and Wear Coupling Behaviors Considering Thermal Effect and Journal Misalignment for Main Bearings Under Dynamic Load
Analysis of Transient Lubrication and Wear Coupling Behaviors Considering Thermal Effect and Journal Misalignment for Main Bearings Under Dynamic Load Open
View article: Experimental Research on the Matching Characteristics of the Compound VGT-STC System with a V-Type Diesel Engine
Experimental Research on the Matching Characteristics of the Compound VGT-STC System with a V-Type Diesel Engine Open
In order to improve the performance of a V-type diesel engine at low and medium speeds, the compound VGT-STC turbocharger system was proposed. First, the compound VGT-STC turbocharger system bench was established, which allowed to switch b…
View article: RNAi Suppression of Vacuolar ATPase Subunit H Inhibits Immunity-Related Gene Expression in Pine Sawyer Beetle (Coleoptera: Cerambycidae)
RNAi Suppression of Vacuolar ATPase Subunit H Inhibits Immunity-Related Gene Expression in Pine Sawyer Beetle (Coleoptera: Cerambycidae) Open
The pine sawyer beetle, Monochamus alternatus Hope, is a devastating wood borer of several species of pine trees, and the main transmitting vector of the pine wood nematode, Bursaphelenchus xylophilus (Steiner et Buhrer) Nickle (Aphelenchi…
View article: Black Carbon Pollution in China from 2001 to 2019: Patterns, Trends, and Drivers
Black Carbon Pollution in China from 2001 to 2019: Patterns, Trends, and Drivers Open
View article: Ion Exchange Fabrication of Lanthanide Functionalized Layered Double Hydroxides Microcapsules for Rapid and Visual Detection of Anthrax Biomarker
Ion Exchange Fabrication of Lanthanide Functionalized Layered Double Hydroxides Microcapsules for Rapid and Visual Detection of Anthrax Biomarker Open
View article: Design and Experimental Verification of Pressurized Cylinders in Hydraulic Rubber Hose Pressure Washers
Design and Experimental Verification of Pressurized Cylinders in Hydraulic Rubber Hose Pressure Washers Open
Hydraulic rubber hoses are subject to great hydraulic impact during the actual working process, which causes a great potential safety hazard. Therefore, it is necessary to carry out pressure tests on hose assemblies to ensure its quality, …
View article: Dynamic spreading characteristics of droplet impinging soybean leaves
Dynamic spreading characteristics of droplet impinging soybean leaves Open
The study on the deposition efficiency of pesticide droplets on soybean leaves can provide the basis for reducing pesticide quantity and increasing pesticide efficiency during the application of soybean plant protection machinery. The mov…
View article: Optimization of hot air drying process for tiger nut and analysis of fatty acid composition of tiger nut oil
Optimization of hot air drying process for tiger nut and analysis of fatty acid composition of tiger nut oil Open
Hot air temperature, hot air humidity, and hot wind speed were selected as independent variables of quadratic orthogonal rotation combination test design through single factor test. Drying time, energy consumption, chromatism value, lumino…
View article: Dynamic spreading characteristics of droplet impinging soybean leaves
Dynamic spreading characteristics of droplet impinging soybean leaves Open
The study on the deposition efficiency of pesticide droplets on soybean leaves can provide the basis for reducing pesticide quantity and increasing pesticide efficiency during the application of soybean plant protection machinery. The move…
View article: Comparative Analysis on Performance Emission Test of Single Cylinder Engine and Multi Cylinder Engine
Comparative Analysis on Performance Emission Test of Single Cylinder Engine and Multi Cylinder Engine Open
In the research and test of diesel engine, because the performance test of multi cylinder engine with different configuration needs to be replaced, and there is a certain risk in the first test, while the single cylinder engine is more sui…
View article: Multi-objective optimization of a CRDI assisted diesel engine with predictive regression model developed by uniform design
Multi-objective optimization of a CRDI assisted diesel engine with predictive regression model developed by uniform design Open
This paper is dedicated to find a unique solution for the optimization of engine performance and emissions which have a trade-off between NOx-soot-BSFC.To develop regression models for engine performance and emissions, multiple nonlinear r…
View article: Strength calculation of frame structure of high-performance low speed diesel engine
Strength calculation of frame structure of high-performance low speed diesel engine Open
Finite element analysis software is used in this paper to analyze the strength of frame of high-performance low-speed diesel engine.Firstly, the former structure, single-butterfly plate, was changed into a new one, double-butterfly plate.T…