A5022704617- High-Velocity Impact and Material Behavior
- Microstructure and mechanical properties
- Advanced ceramic materials synthesis
- Structural Response to Dynamic Loads
- Aluminum Alloys Composites Properties
- Mechanical Behavior of Composites
- Optical measurement and interference techniques
- Structural Analysis of Composite Materials
- Energetic Materials and Combustion
- Metal and Thin Film Mechanics
- Metal Forming Simulation Techniques
- Electromagnetic Launch and Propulsion Technology
- Building materials and conservation
- Advanced materials and composites
- Glass properties and applications
- Magnesium Alloys: Properties and Applications
- High Entropy Alloys Studies
- Metallurgy and Material Forming
- High-Temperature Coating Behaviors
- Additive Manufacturing Materials and Processes
- Boron and Carbon Nanomaterials Research
- Advanced Surface Polishing Techniques
- Advanced Measurement and Detection Methods
- Microstructure and Mechanical Properties of Steels
- Advanced Vision and Imaging
Northwestern Polytechnical University
2015-2024
Henan University
2017-2024
Ningbo University of Technology
2024
The First Affiliated Hospital, Sun Yat-sen University
2023
Zhongshan Hospital
2010-2023
Fudan University
2010-2023
Sun Yat-sen University
2023
Xi'an Jiaotong University
2018
Zhejiang University
2018
Institute of Psychology, Chinese Academy of Sciences
2017
Deformation twinning in pure aluminum has been considered to be a unique property of nanostructured aluminum. A lingering mystery is whether deformation occurs coarse-grained or single-crystal at scales beyond nanotwins. Here, we present the first experimental demonstration macrodeformation twins formed under an ultrahigh strain rate (∼10^{6} s^{-1}) and large shear (200%) via dynamic equal channel angular pressing. Large-scale molecular dynamics simulations suggest that frustration subsonic...
With the increasing demand for innovative therapies, biodegradable magnesium has attracted more and attention, which could avoid secondary surgery reduce complications. Until now, plenty of researchers take part in research & development this field, many articles have been published every year. However, it is a huge challenge to predict trends definite topics researchers, result low value, wasted resources even slowed medical device transformation. Usually, reviews summarize specific topic,...
Gradient nanostructure was introduced to enhance the strength and ductility via deformation incompatibility accommodated by geometrical necessary dislocations for most metallic materials recently. However, few intensive researches were carried out investigate effect of gradient structure on twin evolution resulting performance improvements. In present paper, we produced gradient-structured AZ31 Mg alloy with fine-grain layers, parallel laminates a coarse-grain core from two upmost surfaces...
An experimental-numerical investigation on the ballistic perforation of aluminosilicate glass tiles is presented in this study. A gas gun has been used to launch steel projectiles with assorted nose shapes including flat, spherical, and conical into tiles. It found that residual velocity fragmentation behavior are strongly affected by shape projectile nose. coupled FEM-SPH numerical model built reproduce impact glass. The Johnson-Holmquist Ⅱ (JH-2) constitutive utilized describe...