A5100447017- Asphalt Pavement Performance Evaluation
- Infrastructure Maintenance and Monitoring
- Geotechnical Engineering and Underground Structures
- Innovative concrete reinforcement materials
- Concrete and Cement Materials Research
- Rock Mechanics and Modeling
- Numerical methods in engineering
- Biofuel production and bioconversion
- Geotechnical Engineering and Soil Stabilization
- Polymer composites and self-healing
- Enzyme Production and Characterization
- Hydrogels: synthesis, properties, applications
- Concrete Properties and Behavior
- Transport Systems and Technology
- Grouting, Rheology, and Soil Mechanics
- Microbial Metabolic Engineering and Bioproduction
- biodegradable polymer synthesis and properties
- Caveolin-1 and cellular processes
- Carbon dioxide utilization in catalysis
- Geotechnical Engineering and Soil Mechanics
- Advanced Polymer Synthesis and Characterization
- Polymer-Based Agricultural Enhancements
- Geotechnical Engineering and Analysis
- Natural Fiber Reinforced Composites
- Structural Response to Dynamic Loads
Nanchang University
2010-2025
Yangzhou University
2020-2025
Southwest Jiaotong University
2025
Zhejiang University
2024
Zhejiang University of Science and Technology
2024
Nanjing University of Science and Technology
2024
Shihezi University
2023-2024
Xijing University
2021-2024
East China University of Science and Technology
2006-2024
Heilongjiang University of Science and Technology
2023
This study investigated the simulation of wheel tracking test and high-temperature rutting behaviour an asphalt mixture by using discrete element method (DEM). Based on DEM software named as Particle Flow Code in three dimensions (PFC3D), a micromechanical model composed coarse aggregates, mastic, air voids was built two-dimensional virtual simulated. test, distribution displacement contact forces within specimen were analysed. It is proved that can capture deformation caused combination...
The objective of this study is to design an innovative mesoscopic test for characterizing the damage evolutions and fracture performances asphalt mortar. Based on SEM-Servopulser devices improved specimens, pure mode I cracking tests were conducted successfully under scanning electron microscope (SEM). It can have a real-time online observations records surface micro-crack behaviors different loads. And it first time in road engineering capture dynamic micro-behavior micro-structure...
As the number of available 3D models grows, there is an increasing need to index and retrieve them according their contents. This paper provides a survey up-to-date methods for content-based model retrieval. First, new challenges encountered in retrieval are discussed. Then, system framework some key techniques identified explained, including canonical coordinate normalization preprocessing, feature extraction, similarity match, query representation user interface, performance evaluation. In...
Dynamic shear modulus of an asphalt mastic has a remarkable effect on the mechanical performance pavement, and particulate composite micromechanical models are proven to be suitable for prediction mastics. However, accuracy current decreases sharply at high filler concentration temperature (or low frequency). This study aims develop modified model that can applied predict mastics wide range frequencies concentrations. rheometer (DSR) tests performed using with four concentrations,...
Low-dimensional lead halide perovskites with broadband emission hold great promise for single-component white-light-emitting (WLE) devices. The origin of their has been commonly attributed to self-trapped excitons (STEs) composed localized electronic polarization a distorted lattice. Unfortunately, the exact and structural nature STE species in these WLE materials remains elusive, hindering rational design high-efficiency materials. In this study, by combining ultrafast transient absorption...
Rubber can improve the mechanical properties of coated nitrogen fertilizers (CNFs), but biomass components cause holes in urea release process, thus accelerating urea. In this study, a self-healing rubber (SHR) shell/hydrogel core based on supramolecular network was fabricated as coating material for CNFs to above problems. The consists vanillin(Van)-cross-linked poly(vinyl alcohol) (PVA)/carboxymethyl chitosan (CMCS) hydrogel, prepared by freeze–thaw cycle. shell soaking Van-cross-linked...
This manuscript reports a new method to solve the conflict between flame retardance and anti-dripping of poly(ethylene terephthalate) by introducing azobenzene groups into main-chain. novel polyester containing units in main chain (PEAT) was synthesized via esterification copolycondensation terephthalic acid, ethylene glycol azobenzene-4,4′-dicarboxylic acid. TG-DSC, rheological UV-Vis results proved occurrence thermal chemical crosslinking reaction adjacent groups. In TG test, residue...
Alzheimer's disease (AD) is a prevalent neurodegenerative disorder characterized by β amyloid (Aβ) deposition and neurofibril tangles. It has been reported that bioflavonoid, quercetin, could ameliorate AD phenotypes in C. elegans mice. However, the mechanism underlying ameliorative effect of quercetin not fully understood yet. Drosophila models recapitulate AD-like phenotypes, such as shortened lifespan, impaired locomotive ability well defects learning memory. So this study, we...
To choose the maximum dividing sieve sizes for multiscale analysis, a mechanistic classification principle of is developed to characterize size ranges four inner structures in an aggregate's gradation. A theoretical model interlock check and stress evaluation also established evaluate contact interactive-filling status between identified structures. Then, discrete element (DE) simulation triaxial compression tests graded aggregates built validate principle. The force extracted calculate...