A5027942913- Geotechnical Engineering and Soil Stabilization
- Landslides and related hazards
- Geotechnical Engineering and Soil Mechanics
- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Analysis
- Silicone and Siloxane Chemistry
- Dam Engineering and Safety
- Soil and Unsaturated Flow
- Advanced machining processes and optimization
- Structural Health Monitoring Techniques
- Soil, Finite Element Methods
- Geomechanics and Mining Engineering
- Coastal wetland ecosystem dynamics
- Polymer Nanocomposites and Properties
- Advanced Surface Polishing Techniques
- Neurological disorders and treatments
- Aeolian processes and effects
- Tunneling and Rock Mechanics
- Distributed Control Multi-Agent Systems
- Modular Robots and Swarm Intelligence
- Plant Water Relations and Carbon Dynamics
- Rock Mechanics and Modeling
- Non-Destructive Testing Techniques
- Industrial Technology and Control Systems
- Nerve injury and regeneration
Sichuan University
2013-2025
Baidu (China)
2025
West China Hospital of Sichuan University
2025
Nanjing University of Science and Technology
2024
Wuhan Municipal Engineering Design & Research Institute
2024
Huazhong University of Science and Technology
2024
State Key Laboratory of Hydraulics and Mountain River Engineering
2016-2023
Hong Kong Polytechnic University
2002-2023
Zhejiang University
2010-2023
Beijing University of Technology
2021-2023
Nanoindentation technique was adopted to study indentation size effects of physical-mechanical and creep performance with various depths (200–2000 nm) in GH901 utilising sharp spherical tip. Residual impressions both indenters pile-up patterns are discussed. Nanohardness, reduced modulus elastic recovery rates curves versus maximum displacement two tips obtained nanohardness discussed different models for Berkovich The data analysed separately by establishing stress–strain diagram. results...
Triaxial compression tests were carried out on artificially structured soil samples at confining pressures of 25, 37.5, 50, 100, 200, and 400 kPa. A binary-medium constitutive model for soils is proposed based the experimental results, disturbed state concept (DSC), homogenization theory. new was formulated by regarding as a binary medium consisting bonded blocks weakened bands. The are idealized elements whose deformation properties described elastic materials, bands frictional Lade-Duncan...
Siloxane modified epoxy resin with good toughness and high thermal residual weight has been successfully prepared potential applications in anti-corrosion coatings structure bonding materials.
Abstract Efficient and precise traffic flow prediction holds great importance in effective management. This research presents a novel model that integrates highway spatial changes flow-related information (speed vehicle composition). The is divided into segments, using key reference points like tunnels, toll stations, ramps. An adaptive graph convolutional network employed to capture relationships between these segments. automatically adjusts adjacency matrix weights, facilitating the...
Landslide dams are naturally formed with loose structures and poor stability. Whether how landslide break after formation is directly affected by the upstream inflow conditions. In this study, different erosion patterns of dam were achieved controlling water level through Failure processes characteristics investigated a series physical model tests. The tested results showed that failure process undergoing coupled seepage overtopping included piping, slope erosion, settlement, breach...
A new gradation equation that can describe the particle-size distribution curves of soils with continuous is presented. The results obtained for a large amount test data from soil gradations prove applicable over wide range soils, including rockfill, gravel, sand, and clay. Three parameter determination methods are proposed, optimization method yielding best results. possible values parameters m b in proposed were intensively investigated, suggested ranges found to be < 1 > 0. However, most...
Abstract Wetlands play an important role in reducing global warming potential response to climate change. Unfortunately, due the effects of human disturbance and natural erosion, wetlands are facing extinction. It is essential implement engineering measures restore damaged wetlands. However, carbon sink capacity restored unclear. We examined seasonal change greenhouse gas emissions both wetland then evaluated sequestration wetland. found that (1) showed clear daily change, which was affected...
This paper presents a new three-dimensional (3D) anisotropic elastic viscoplastic (EVP) model for the time-dependent stress–strain behavior of K0-consolidated marine clays. A nonlinear creep function with limit volumetric strain under an isotropic or odometer stressing condition and nonsymmetrical elliptical loading locus are incorporated in 3D EVP model. An α-line defines inclination p′-q plane is commonly used natural soils. All parameters determined from results one set consolidated...
ABSTRACT The ablative performance of aluminum silicate ceramic fiber (ASF) and calcium carbonate (CaCO 3 ) filled silicone rubber composites prepared through a two‐roll mill was examined. properties the were investigated by thermogravimetry, thermal conductivity measurements, oxyacetylene torch testing. After material burnt, structure composition char analyzed Fourier transform infrared spectroscopy, X‐ray diffraction, scanning electron microscopy (SEM). results ablation test showed that...
Abstract The combination of precise tumor depletion and immunotherapy presents great potential to exterminate cancer disease. Anaerobic bacteria can trigger innate adaptive immune responses in tumors facilitate the antitumor effects. However, injected intravenously induce systemic inflammation are likely be eliminated blood. Herein, live bacteria, Propionibacterium acnes ( P. ), integrated with ZnAl layered double hydroxides (LDHs) construct an effective system enabling synergistic...
Combining targeted therapy and immunotherapy brings hope for a complete cancer cure. Due to their selective colonization immune activation capacity, some bacteria have the potential realize immunotherapy. Herein, biohybrid system was designed synthesized by cladding NO3--intercalated cobalt aluminum layered double hydroxides (LDH) on anaerobic Propionibacterium acnes (PA) (PA@LDH). In this system, covering of LDH reduces pathogenicity PA normal tissues alters its surface charge prolonged in...
In this work, a series of silicone-containing epoxy copolymers (E231) were synthesized through condensation reaction between the Si-OCH 3 SY231 and –OH E51. The chemical structural determinations copolymer carried out with Fourier transform infrared spectroscopy, nuclear magnetic resonance (NMR), an equivalent weight test. Besides, grafting content in E231 was determined by proton ( 1 H) NMR integration technique. mechanical properties, thermal stabilities, morphology impact fractured...
An experimental study was conducted to evaluate the suitability of lime for improvement weak fly ash ground. In study, a series unconfined and confined compression tests were carried out on cylindrical samples in laboratory cubic field, Lime-FA (lime ash) mixtures with various mixing contents curing times. Some compressed under soaking condition water. A full-scale physical field small-scale foundation (or rigid plate) ground improved using or stone columns, which form composite...
The triaxial creep tests of frozen silty clay mixed with sands were performed under different pressures, and the test results demonstrated that, low confining pressure, when shear stress is lower than long-term strength, specimen exhibits an attenuation because strengthening effect greater weakening effect. When higher a nonattenuation due to level effects change in stages. As pressure increases, specimens only exhibit enhancing Both hardening parameter damage variable introduced describe...
Abstract The thermal stability and ablation properties of silicone rubber composites filled with Fe 2 O 3 , SnO CuO, MgO, Al were researched using thermogravimetric analysis (TGA) the oxyacetylene torch test. effecting laws metallic oxide on analyzed by uniform design method. TGA indicated that degradation process took a two mass loss steps. order enhancing property in step 1 was MgO>SnO > >Al >CuO, whereas CuO> >MgO>Fe . Furthermore, had an evident synergistic effect...