A5101991348- Asphalt Pavement Performance Evaluation
- Infrastructure Maintenance and Monitoring
- Innovative concrete reinforcement materials
- Enhanced Oil Recovery Techniques
- Heat Transfer and Boiling Studies
- Heat Transfer and Optimization
- Concrete and Cement Materials Research
- Non-Destructive Testing Techniques
- Polymer Nanocomposites and Properties
- Metallurgy and Material Forming
- Heat Transfer Mechanisms
- Pickering emulsions and particle stabilization
- Microstructure and Mechanical Properties of Steels
- Advanced Surface Polishing Techniques
- Nanofluid Flow and Heat Transfer
- Tribology and Wear Analysis
- Radiomics and Machine Learning in Medical Imaging
- Geophysical Methods and Applications
- Transport Systems and Technology
- Advanced machining processes and optimization
- Geological and Geophysical Studies
- High Temperature Alloys and Creep
- Innovative Microfluidic and Catalytic Techniques Innovation
- Medical Imaging Techniques and Applications
- Fuel Cells and Related Materials
Shandong University
2007-2025
Shandong Transportation Research Institute
2022-2025
Chinese PLA General Hospital
2024
University of South Carolina
2018-2023
Hebei University of Technology
2023
Shanghai Power Equipment Research Institute
2023
Tianjin Hospital
2023
University of Shanghai for Science and Technology
2013-2021
Institute of Computing Technology
2021
Beijing Urban Systems Engineering Research Center
2021
Abstract Salient object detection (SOD) is a crucial preprocessing technique in visual computing, which identifies the salient regions an image by simulating human perception system. It achieves remarkable results tasks such as quality assessment, editing, and recognition. However, due to particularity of pavement crack terms scale feature requirements, SOD model rarely applied surface at present. In order break existing dilemma, this paper proposes new (iU2Net) specialized for detection,...
The storage stability concern, caused by phase separation for the density difference between polymers and asphalt fractions, has limited widespread application of polymer modified (PMA). Therefore, this study aims to improve concern PMA incorporating nano-montmorillonite. To end, different nano-montmorillonites were incorporated three PMAs with typical modifiers, i.e., crumb rubber (CRM), styrene–butadiene-rubber (SBR) styrene–butadiene-styrene (SBS). A series laboratory tests performed...
Warm asphalt rubber (WAR) mixture is a sustainable paving material with advantages including waste recycling and noise reducing. A comprehensive understanding of the fatigue performance WAR specimens helpful to its wide application. However, research on evaluating binder mixtures very limited. This paper applies five analysis approaches evaluate life samples three different warm mix (WMA) additives. The conventional G*sinδ, linear amplitude sweep (LAS), indirect tensile test (ITFT),...
Asphalt rubber (AR), which is prepared by blending crumb and bitumen, provides various advantages, including superior rutting resistance, lower road-tire noise longer service life. However, contractors have expressed concerns regarding its poor storage stability, in turn limits wider application. This study aims to address the stability concern incorporating nano-montmorillonite (nanoclay). Three types of nanoclay were dispersed into hot AR binder high shear blending. The rheological...
Instabilities in immiscible displacement along fluid−fluid fronts porous media are undesirable many natural and engineered processes such as geological carbon sequestration enhanced oil recovery. In this study, a series of experiments conducted using microfluidic platform across wide range capillary numbers viscosity ratios. The device features water-wet medium, which is two-dimensional representation Berea sandstone. Data captured high-resolution camera, enabling visualization the entire...
Rail surface defect (RSD) is an important railroad track quality indicator and impacts the overall safety ride quality. Railroads need to inspect evaluate RSD conditions regularly make proper maintenance plan for both freight passenger services. Unfortunately, current field practices defection have not been fully automated yet significant amount of manual inspections are still involved, which could be labor-intensive but low-efficient. Earlier efforts proposed multiple automatic detection...
The pavement surface will inevitably develop cracks, subsidence, pits, ruts, and other defects due to the effects of traffic environment. In road engineering, vibration-based condition monitoring has been widely adopted. Due differences in vehicle dynamics, acquisition equipment, quality, application these techniques identification minor damage is limited. With widespread adoption inertial navigation system (INS) autonomous vehicles, INS-based evaluation emerged as a promising new technique....