A5101495489- Aluminum Alloys Composites Properties
- Heat Transfer and Optimization
- Adsorption and Cooling Systems
- Concrete and Cement Materials Research
- Refrigeration and Air Conditioning Technologies
- Aluminum Alloy Microstructure Properties
- Advanced ceramic materials synthesis
- Conservation, Biodiversity, and Resource Management
- Traffic Prediction and Management Techniques
- Time Series Analysis and Forecasting
- Solar-Powered Water Purification Methods
- Electrocatalysts for Energy Conversion
- Advanced Photocatalysis Techniques
- Land Use and Ecosystem Services
- Nanofluid Flow and Heat Transfer
- Transportation Planning and Optimization
- Copper-based nanomaterials and applications
- Power Systems and Technologies
- Advanced Memory and Neural Computing
- SARS-CoV-2 and COVID-19 Research
- Fuel Cells and Related Materials
- Advanced Decision-Making Techniques
- Tribology and Wear Analysis
- Entrepreneurship Studies and Influences
- Advanced battery technologies research
Children's Hospital of Capital Institute of Pediatrics
2022-2025
Nanjing Normal University
2005-2025
Sichuan University
2022-2025
University of Shanghai for Science and Technology
2014-2024
NARI Group (China)
2019-2024
Heilongjiang University of Science and Technology
2024
Nanjing University of Finance and Economics
2024
Capital Institute of Pediatrics
2023
Shenzhen University
2017-2022
Donghua University
2019-2021
The burgeoning demand for clean and energy-efficient fuel cell system requires electrocatalysts to deliver greater activity selectivity. Bimetallic catalysts have proven superior single metal in this respect. This work reports the preparation, characterization, electrocatalytic characteristics of a new bimetallic nanocatalyst. catalyst, Pt–Au–graphene, was synthesized by electrodeposition Pt–Au nanostructures on surface graphene sheets, characterized scanning electron microscopy (SEM),...
Beyond directed evolution, ancestral sequence reconstruction (ASR) has emerged as a powerful strategy for engineering proteins with superior functional properties. Herein, we harnessed ASR to uncover robust PET hydrolase variants, expanding the repertoire of PET‐degrading enzymes and providing deeper insights into underlying mechanisms hydrolysis. As result, ASR1‐PETase, featuring unique cysteine catalytic site, was discovered. Despite having only 19.3% identity IsPETase, ASR1‐PETase...
The health of the trees in forest affects ecological environment, so timely detection Standing Dead Trees (SDTs) plays an important role management. However, due to large spatial scope forests, it is difficult find SDTs through conventional approaches such as field inventories. In recent years, development deep learning and Unmanned Aerial Vehicle (UAV) has provided technical support for low-cost real-time monitoring SDTs, but inability fully utilize global features difficulty small-scale...
The accuracy and consistency of bone age assessments (BAA) using standard methods can vary with physicians' level experience.To assess the impact information from an artificial intelligence (AI) deep learning convolutional neural network (CNN) model on BAA, specialists different levels experience (junior, mid-level, senior) assessed radiographs 316 children aged 4-18 years that had been randomly divided into two equal sets-group A group B. Bone (BA) was independently by each specialist...
The escalation of urbanization in Sichuan Province has resulted irrational land use and excessive resource exploitation. These developments have consequently diminished the functionality ecosystem services exacerbated landscape fragmentation region. challenges pose significant threats to ecological security area. In this study, we computed service value risk index from 2005 2018. We analyzed spatial autocorrelation between index, constructing a framework for assessment zoning control based...
The aim of this prospective study was to assess the dynamic changes persisting symptoms among children aged 6-18 years during 1-2 months after Omicron infection based on modified SBQ-LC in Tongzhou cohort, Beijing. This includes 4 serial surveys performed within January 7-9, 14-16, 21-23, and February 12-14 2023, respectively. prediction age survey for eight domains Rasch 0-100 linear score undertaken by generalized additive mixed model. Total 1,536 (median age: 13 years, boys: 49.9%) had...
Abstract In this study, SiC reinforced aluminum (Al) metal matrix composites were prepared by microwave sintering. The effects of content, pressure and sintering temperature on the density, hardness microstructure investigated. It was found that relative density SiC/Al is 98.43% when content 5 Vol%. When 15 vol%, 770 °C 250 MPa, are 96.14% 130 HV, respectively. And particles can be uniformly dispersed in Al
Abstract Urban brownfield sites are abandoned industrial land and their redevelopment may be affected by environmental pollution, as the latter pose health risks for residents. In this study, six heavy metals (Pb, As, Cr, Zn, Ni, Cu) were examined from 87 soil samples extracted four use types (industrial area, residential/commercial traffic agricultural area) in Mianyang thermal power plant Sichuan Province, China. The contamination risk evaluated using single factor index, geo-accumulation...
The hygrothermal performances of three types zeolite-based humidity control building materials (ZBHCMs) were experimentally studied.The distributions the pores and matrix ZBHCMs visually characterized by micrographs.The saturated solution method was applied to measure performance ZBHCMs.The effects porosity, ambient temperature relative (RH) on experimental results indicated that is strongly affected porosity pore diameter.The environmental RH have considerable influence adsorption...