Xianwei Zhang

ORCID: 0000-0002-0283-4493
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About
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Research Areas
  • Soil and Unsaturated Flow
  • Geotechnical Engineering and Soil Mechanics
  • Geotechnical Engineering and Soil Stabilization
  • Landslides and related hazards
  • Grouting, Rheology, and Soil Mechanics
  • Geotechnical Engineering and Underground Structures
  • Concrete and Cement Materials Research
  • Innovative concrete reinforcement materials
  • Methane Hydrates and Related Phenomena
  • Geotechnical and construction materials studies
  • Rock Mechanics and Modeling
  • Geotechnical Engineering and Analysis
  • Advanced Data Storage Technologies
  • Structural Behavior of Reinforced Concrete
  • Climate change and permafrost
  • Geophysical Methods and Applications
  • Rice Cultivation and Yield Improvement
  • GABA and Rice Research
  • Parallel Computing and Optimization Techniques
  • CO2 Sequestration and Geologic Interactions
  • Soil erosion and sediment transport
  • Tunneling and Rock Mechanics
  • Geomechanics and Mining Engineering
  • Spacecraft and Cryogenic Technologies
  • Concrete Corrosion and Durability

Institute of Rock and Soil Mechanics
2016-2025

University of Chinese Academy of Sciences
2019-2025

Aerospace Information Research Institute
2025

Chinese Academy of Sciences
2009-2025

Xinjiang University
2023-2025

Guangxi Medical University
2025

Zhengzhou University
2020-2024

Zhengzhou Children's Hospital
2020-2024

Wuhan University of Science and Technology
2022-2024

Huazhong University of Science and Technology
2017-2024

Phosphorus (P) in water and sediment the Yellow River was measured for 21 stations from source to Bohai Sea 2006–2007. The average total particulate matter (TPM) increased 40 mg/L (upper reaches) 520 (middle 950 lower reaches of river. dissolved PO4 concentration (0.43 μmol/L) significantly higher than that 1980's but world level despite high nutrient input system. Much P removed by adsorption, which due TPM rather surface activity particles since they had low labile Fe affinity P. a sink...

10.1021/es4005619 article EN Environmental Science & Technology 2013-07-31

Due to seasonal climate alterations, the microstructure and permeability of granite residual soil are easily affected by multiple dry-wet cycles. The X-ray micro computed tomography (micro-CT) acted as a non-destructive tool for characterizing samples exposed range damage levels induced Subsequently, variations pore distribution due cycling effects were revealed based on three-dimensional (3D) analysis seepage simulations. According results, soils could be separated into four different...

10.1016/j.jrmge.2021.10.004 article EN cc-by-nc-nd Journal of Rock Mechanics and Geotechnical Engineering 2021-11-30

It is widely acknowledged that residual and sedimentary soils differ considerably because of how they formed. However, despite extensive advances regarding soil, little known about the small-strain stiffness soil. This paper concerns granite soil from Xiamen in China, for which a typical profile established by situ investigations. How varies with current state, including effective mean stress, void ratio strain, via systematic resonant-column tests on high-quality undisturbed remolded...

10.1016/j.sandf.2021.02.001 article EN SOILS AND FOUNDATIONS 2021-02-26

Alkali-activated materials are environmentally friendly gelling agents that have been intensively studied in soil solidification over a long period of time. Currently, there is little research on the deformation and damage laws solidified soils during compression failure. This study investigates energy dissipation mechanism plastic model Weibull distribution to explore under different curing ages, moduli, cement, ground granulated blast furnace slag (GGBS), alkali-activator contents further...

10.1016/j.jmrt.2023.07.087 article EN cc-by-nc-nd Journal of Materials Research and Technology 2023-07-01

Cancer treatment is presently a significant challenge in the medical domain, wherein primary modalities of intervention include chemotherapy, radiation therapy and surgery. However, these therapeutic carry side effects. Photothermal (PTT) photodynamic (PDT) have emerged as promising for tumors recent years. Phototherapy approach that involves exposure materials to specific wavelengths light, which can subsequently be converted into either heat or Reactive Oxygen Species (ROS) effectively...

10.1016/j.biopha.2024.116586 article EN Biomedicine & Pharmacotherapy 2024-04-15

The non-high-density lipoprotein cholesterol to high-density ratio (NHHR) reflects the balance between pro- and anti-atherogenic lipoproteins. This study aims explore relationship NHHR mortality among hypertension patients. Data from 17,075 hypertensive adults in National Health Nutrition Examination Survey (NHANES) were analyzed. Multivariate Cox regression restricted cubic splines used assess correlation mortality. A segmented model evaluated threshold effects, sensitivity analyses...

10.1038/s41598-025-88539-7 article EN cc-by-nc-nd Scientific Reports 2025-02-19

Clays with high sensitivity exhibit varied degrees of thixotropic characteristics. Previous research has been focused on dilute suspensions, but only a few studies have investigated normal clay water contents lower than the liquid limit. Given limited performed, behavior clays and underlying mechanism remain ambiguous, particularly in microscopic scale. In this study, samples Zhanjiang from southern China were used to elucidate process. The agitated then subjected unconfined compressive...

10.1016/j.sandf.2017.01.002 article EN cc-by-nc-nd SOILS AND FOUNDATIONS 2017-02-01

Scaling DRAM below 20nm has become a major challenge due to intrinsic limitations in the structure of bit cell. Future chips are likely suffer from significant variations and degraded timings, such as taking much more time restore cell data after read write access. In this paper, we propose truncation (RT), low-cost strategy improve performance modules that adopt relaxed timing. After an access, RT restores cell's voltage only level required persist next scheduled refresh rather than default...

10.1109/hpca.2016.7446093 article EN 2016-03-01
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