Zhehua Zhang
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View article: Refined modeling and coupled vibration analysis of the sleeper lifting device in long span bridges under temperature and train dynamics
Refined modeling and coupled vibration analysis of the sleeper lifting device in long span bridges under temperature and train dynamics Open
The safety and smoothness of high-speed train operations, particularly through bridge zones, are crucial for ensuring operational stability and comfort. Regions such as large-span continuous and simply supported girder bridges, specificall…
View article: Microwave-coupled optical bistability in driven and interacting Rydberg gases
Microwave-coupled optical bistability in driven and interacting Rydberg gases Open
Nonequilibrium dynamics are closely related to various fields of research, in which vastly different phases emerge when parameters are changed. However, it is difficult to construct nonequilibrium systems that have sufficiently tunable con…
View article: A Fast Rearrangement Method for Defect-Free Atom Arrays
A Fast Rearrangement Method for Defect-Free Atom Arrays Open
Defect-free atom arrays provide new possibilities for exploring exotic quantum phenomena and realizing quantum computing. However, quickly and efficiently preparing defect-free atom arrays poses challenges. This paper proposes an innovativ…
View article: Turing-type nanochannel membranes with extrinsic ion transport pathways for high-efficiency osmotic energy harvesting
Turing-type nanochannel membranes with extrinsic ion transport pathways for high-efficiency osmotic energy harvesting Open
Two-dimensional (2D) nanofluidic channels with confined transport pathways and abundant surface functional groups have been extensively investigated to achieve osmotic energy harvesting. However, solely relying on intrinsic interlayer chan…
View article: Serum metabonomics reveal the effectiveness of human placental mesenchymal stem cell therapy for primary sclerosing cholangitis
Serum metabonomics reveal the effectiveness of human placental mesenchymal stem cell therapy for primary sclerosing cholangitis Open
View article: Hepatic and extrahepatic metabolic modulation in hbv-related decompensated cirrhosis and acute-on-chronic liver failure
Hepatic and extrahepatic metabolic modulation in hbv-related decompensated cirrhosis and acute-on-chronic liver failure Open
Acute-on-chronic liver failure (ACLF) and decompensated cirrhosis (DC) are life-threatening syndromes that can develop at the end-stage of chronic hepatitis B virus (HBV) infection. Both ACLF and DC are complicated by hepatic and extrahepa…
View article: Do Neural Scaling Laws Exist on Graph Self-Supervised Learning?
Do Neural Scaling Laws Exist on Graph Self-Supervised Learning? Open
Self-supervised learning~(SSL) is essential to obtain foundation models in NLP and CV domains via effectively leveraging knowledge in large-scale unlabeled data. The reason for its success is that a suitable SSL design can help the model t…
View article: High-efficiency dysprosium-ion extraction enabled by a biomimetic nanofluidic channel
High-efficiency dysprosium-ion extraction enabled by a biomimetic nanofluidic channel Open
View article: Serum metabolomics reveals the effectiveness of human placental mesenchymal stem cell therapy for Crohn's disease
Serum metabolomics reveals the effectiveness of human placental mesenchymal stem cell therapy for Crohn's disease Open
Mesenchymal stem cell (MSC) therapy offers a promising cure for Crohn's disease (CD), however, its therapeutic effects vary significantly due to individual differences. Therefore, identifying easily detectable biomarkers is essential to as…
View article: An ultrasensitive 2,4,6-trinitrophenol nanofluidic sensor inspired by olfactory sensory neurons in sniffer dogs
An ultrasensitive 2,4,6-trinitrophenol nanofluidic sensor inspired by olfactory sensory neurons in sniffer dogs Open
Inspired by sniffer dog olfactory sensory neurons, an ultrasensitive TNP detection sensor was developed by in situ growing UiO-66-NH 2 layers on AAO. It exhibits a limit of detection with 6.5 × 10 −16 g mL −1 , offering a new method for ra…
View article: A marine bacteria-inspired electrochemical regulation for continuous uranium extraction from seawater and salt lake brine
A marine bacteria-inspired electrochemical regulation for continuous uranium extraction from seawater and salt lake brine Open
An electrochemically controlled process, inspired by marine bacteria, designed for electrodes in electrocatalytic uranium enrichment, facilitating continuous uranium extraction from seawater and brine of salt lakes.
View article: Efficient Solar‐osmotic Power Generation from Bioinspired Anti‐fouling 2D WS<sub>2</sub> Composite Membranes
Efficient Solar‐osmotic Power Generation from Bioinspired Anti‐fouling 2D WS<sub>2</sub> Composite Membranes Open
Nanofluidic reverse electrodialysis provides an attractive way to harvest osmotic energy. However, most attention was paid to monotonous membrane structure optimization to promote selective ion transport, while the role of external fields …
View article: Improvement and Research of Spray Dust Reduction Device for Highland Road Construction
Improvement and Research of Spray Dust Reduction Device for Highland Road Construction Open
This paper studies the dust problem encountered when road construction is carried out on the Qinghai-Tibet Plateau. Since the climate and topography of the Lhasa region is more representative of most of the Qinghai-Tibet Plateau, the autho…
View article: Molecular Cloning and Characterization of tlr1, tlr5s, tlr5m, and tlr14 Genes in the Swamp Eel, Monopterus albus
Molecular Cloning and Characterization of tlr1, tlr5s, tlr5m, and tlr14 Genes in the Swamp Eel, Monopterus albus Open
Toll-like receptors (TLRs) are a critical family of pattern recognition receptors (PRRs) that are tightly regulated by complex mechanisms involving many molecules to ensure a good response to foreign invaders. In this study, we identified …
View article: Power Load Forecasting Based on BP Neural Network
Power Load Forecasting Based on BP Neural Network Open
Load prediction of power system plays an important role in real-time control and ensuring economic, safe and reliable operation of power system. At the same time, the variation of power load system parameters is affected by many factors, w…
View article: Cement-and-pebble nanofluidic membranes with stable acid resistance as osmotic energy generators
Cement-and-pebble nanofluidic membranes with stable acid resistance as osmotic energy generators Open
View article: Safety Evaluation of Mine Hoist Denoising Models in Civil Engineering Based on VMD Algorithm Modal Analysis
Safety Evaluation of Mine Hoist Denoising Models in Civil Engineering Based on VMD Algorithm Modal Analysis Open
With the reform of the economic system and the booming development of social manufacturing, mine hoist is steadily developing towards high speed, heavy load and large capacity. Wire rope as the main lifeline and key bearing parts of the mi…
View article: Research on Sales Prediction of New Energy Vehicles Based on BP Neural Network
Research on Sales Prediction of New Energy Vehicles Based on BP Neural Network Open
Due to the depletion of traditional Chinese renewable energy sources such as crude oil, increased pollution and the endogenous transformation and upgrading of China's economy and society, the flourishing of China's new energy vehicle busin…
View article: Research and Analysis of Global Weather Extremes Affecting Civil Engineering Construction Schedules Based on LSTM Algorithm
Research and Analysis of Global Weather Extremes Affecting Civil Engineering Construction Schedules Based on LSTM Algorithm Open
The occurrence of extreme weather events will cause serious harm to natural ecosystems, human social economy and construction sites. Large-scale construction projects have a long cycle and complex construction environment, and the schedule…
View article: Improvement and Design of Road Construction Hoardings
Improvement and Design of Road Construction Hoardings Open
Today, with the improvement of social productivity, the quality of life of our residents has been unprecedentedly improved, but the problems of uncoordinated, insufficient and unsustainable development still exist, such as the environmenta…
View article: Solution to improve the signal coverage intensity under cluster analysis
Solution to improve the signal coverage intensity under cluster analysis Open
In the construction of communication infrastructure, how to reasonably allocate base station types and base station locations according to different business volume in different regions, so as to improve the communication efficiency of the…
View article: Distinct Bile Acid Profiles in Patients With Chronic Hepatitis B Virus Infection Reveal Metabolic Interplay Between Host, Virus and Gut Microbiome
Distinct Bile Acid Profiles in Patients With Chronic Hepatitis B Virus Infection Reveal Metabolic Interplay Between Host, Virus and Gut Microbiome Open
Hepatitis B virus (HBV) can hijack the host bile acids (BAs) metabolic pathway during infection in cell and animal models. Additionally, microbiome was known to play critical role in the enterohepatic cycle of BAs. However, the impact of H…
View article: Research on dynamic response of subsea control system based on partial correlation analysis
Research on dynamic response of subsea control system based on partial correlation analysis Open
In this article, taking a specific underwater hydraulic system as the research object, a closed loop circuit and a closed non-loop circuit simulation models are established; and through a single factor analysis, the interior factors such a…
View article: CCDC 1520155: Experimental Crystal Structure Determination
CCDC 1520155: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …