A5101651644- Nanoplatforms for cancer theranostics
- Landslides and related hazards
- Nanoparticle-Based Drug Delivery
- Advanced Steganography and Watermarking Techniques
- RNA Interference and Gene Delivery
- Advanced Photocatalysis Techniques
- Gold and Silver Nanoparticles Synthesis and Applications
- Soil and Unsaturated Flow
- Aluminum Alloys Composites Properties
- Metallurgy and Material Forming
- Rock Mechanics and Modeling
- Ion-surface interactions and analysis
- Chaos-based Image/Signal Encryption
- Advanced Surface Polishing Techniques
- Advanced Vision and Imaging
- Digital Media Forensic Detection
- Vacuum and Plasma Arcs
- Geotechnical and Geomechanical Engineering
- Aluminum Alloy Microstructure Properties
- Extracellular vesicles in disease
- Photoacoustic and Ultrasonic Imaging
- Quantum Dots Synthesis And Properties
- Optical measurement and interference techniques
- Welding Techniques and Residual Stresses
- Titanium Alloys Microstructure and Properties
China University of Mining and Technology
2019-2022
Union Hospital
2018-2022
Huazhong University of Science and Technology
2018-2022
East China University of Science and Technology
2019
Northwestern Polytechnical University
2011
Hefei University of Technology
2010
Shanghai Institute of Microsystem and Information Technology
1998-2002
Shanghai Institute of Applied Physics
2002
Chinese Academy of Sciences
1998
Linear friction welding of dissimilar titanium alloys Ti–6Al–4V (TC4) and Ti–6·5Al–3·5Mo–1·5Zr–0·3Si (TC11) was achieved. Microstructural examination showed that the joint has a clearly identified weld zone thermomechanically affected on both TC4 TC11 sides with line. In TC4, superfine α grains are dispersed in β matrix, while TC11, few recrystallised observed along boundaries. deformed exist same area, α+ structure. The tensile strength is comparable to parent where fracture occurs....
Sonodynamic therapy (SDT) is a non-invasive treatment, preferred by many researchers. Ultrasound applied to tumor lesions, enriched with sound sensitizer. The activation of the sensitizer produces reactive oxygen species (ROS), which kill cells. In this study, raspberry-like AgBiS2@PVP nanoparticles (NPs) were prepared, modified polyvinylpyrrolidone (PVP). Finally, NPs 261 nm diameter and suitable band gap successfully synthesized. These could play role in SDT generating ROS when induced...
The coupling effect of freeze‐thaw (F‐T) temperature and dynamic load on the mechanical properties fracture mechanism saturated yellow sandstone was experimentally investigated in this research. compression tests specimen after different F‐T temperatures (i.e., −5°С, −10°С, −15°С, −20°С, −30°С, 20°С) have been carried out with split‐Hopkinson pressure bar (SHPB) setup under eight cycle numbers. density P ‐wave velocity specimens were obtained before tests. After tests, microstructures...
Abstract Background A novel phosphatidyl nanoprodrug system can be selectively released parent drugs in cancer cells, triggered by the local overexpression of phospholipase D (PLD). This significantly reduces intrinsic disadvantages conventional chemotherapeutic drugs. However, separation and purification processes prodrug, precursor nanoprodrug, have not been established, preparation nanocrystals with good stability tumor-targeting capability is still challenging. Results In this study, we...
Watermark resistance to geometric attacks is a crucial issue in watermark system design. Challenging cropping and recently reported random bending (RBAs) are still the Achilles heel for most of existing watermarking schemes. This paper presents resistant zero-watermarking scheme color images, which based on one image invariant representations-the mean-based 2D histogram extracted from two different components by reference mean value effective pixels each component. Experimental results...
Nitrogen doped tetrahedral amorphous carbon (ta-C) films were prepared by implantation of nitrogen ions (N/sup +/) into ta-C at ion energy 6 keV with different dose from 1.7 to 20/spl times/10/sup 15/ atoms/cm/sup 2/. The effect doping on the field emission behavior film is investigated in detail. It was found that current close relationship dose. At a suitable dose, increased undoped 20 /spl mu/A 80 mu/A. low turn-on about 14 V//spl mu/m and Fowler-Nordheim also observed. mechanism for...