A5102993628- Geotechnical Engineering and Soil Mechanics
- Soil and Unsaturated Flow
- Grouting, Rheology, and Soil Mechanics
- Geotechnical Engineering and Soil Stabilization
- Landslides and related hazards
- High-Temperature Coating Behaviors
- Intermetallics and Advanced Alloy Properties
- Advanced materials and composites
- Geotechnical Engineering and Underground Structures
- Concrete and Cement Materials Research
- Cryospheric studies and observations
- Geotechnical Engineering and Analysis
- Geotechnical and construction materials studies
- Innovative concrete reinforcement materials
- Aluminum Alloys Composites Properties
- Groundwater flow and contamination studies
- MXene and MAX Phase Materials
- Climate change and permafrost
- Advanced battery technologies research
- Advanced Mathematical Modeling in Engineering
- Dam Engineering and Safety
- Metal and Thin Film Mechanics
- Computational Fluid Dynamics and Aerodynamics
- Advancements in Battery Materials
- Advanced Numerical Methods in Computational Mathematics
Beihang University
2011-2023
Southeast University
2016-2022
Xi'an University of Science and Technology
2022
Beijing Institute of Technology
2021
École nationale des ponts et chaussées
2019
Laboratoire Navier
2019
Ministry of Education of the People's Republic of China
2011
Hebei GEO University
2008
NiCrAlY coatings were deposited on Ni-based superalloy by high-velocity oxygen-fuel spraying (HVOF). Surface modification means of grit-blasted, shot-peened and ground methods was used in order to study the effect surface conditions isothermal oxidation behavior HVOF-sprayed at 1 050 °C. The results showed that had an obvious coatings. There a large decrease growth rate compared with as-sprayed coating. scale formed grit-blasted mixture Al2O3 NiCr2O4, while oxide coating composed mainly...
A series of incremental loading oedometer tests was conducted on pure clays and sand–clay mixtures with various sand/clay ratios clay mineral compositions. The void indexes I v vH were introduced to evaluate their intrinsic compressibility. Test results revealed that more suitable for depicting the compression behavior than ; whereas, compressibility mixtures, normalized line by using obviously different from traditional soils due presence sand particles. Therefore, a four-phase analysis...
The creep behavior of soft clays is essential in evaluating the long-term deformation foundations. Because this naturally deposited very complex as a result their structures, loading history, and physicochemical processes, addition to heavy workload high cost for sampling procedure natural clays, oedometer tests were usually conducted on reconstituted aiming establish fundamental work elastic-viscoplastic modeling (EVP) prediction clays. In study, based series one-dimensional relationship...
Mo–60Si–5B coating doped with 0.5 at% La was prepared on niobium silicon based alloy by spark plasma sintering. The microstructure and wear behavior of the 0.5La–Mo–60Si–5B (0.5La-MSB) were investigated. results show that mean grain sizes (0La-MSB) 0.5La-MSB coatings are calculated to be 3.27 μm 2.85 μm, respectively. addition plays a role refining grains coating. specific rate is decreased up 26.8% at oscillation frequency 20 Hz sliding load 11 N compared 0La-MSB anti-friction...
Special soft soils with notable coarse and fine fractions are not only naturally deposited in ravines or interactive marine-terrestrial sedimentation areas but also artificially formed land reclamation projects via the hydraulic filling method excavation cuts of different soil layers open pit mines. The behaviour these is like that similar normal sands clays rather exhibits characteristics transitional mixtures. A sand-clay mixture was prepared laboratory to simulate special types, an...
Abstract The shuttle effect of polysulfides is the main obstacle restricting development lithium-sulfur batteries. However, most efforts focused on physical adsorption and polar cannot fundamentally solve problem sluggish conversion polysulfides, especially for high sulfur loading. Herein, a cobalt-nitrogen co-doped porous hollow carbon sphere (Co-CN) synthesized in one step. conductive spheres can realize rapid charge transfer, mitigate volume expansion during cycling enhanced polysulfides....