A5100383624- Fatigue and fracture mechanics
- High Temperature Alloys and Creep
- Magnesium Alloys: Properties and Applications
- Aluminum Alloys Composites Properties
- Concrete and Cement Materials Research
- Fire effects on concrete materials
- Hydrogen embrittlement and corrosion behaviors in metals
- Microstructure and Mechanical Properties of Steels
- Innovative concrete reinforcement materials
- Recycled Aggregate Concrete Performance
- High-Velocity Impact and Material Behavior
- Advanced Welding Techniques Analysis
- Microstructure and mechanical properties
- Structural Response to Dynamic Loads
- Cellular and Composite Structures
- Welding Techniques and Residual Stresses
- Structural Behavior of Reinforced Concrete
- Metal Alloys Wear and Properties
- Combustion and flame dynamics
- Structural Load-Bearing Analysis
- Computational Fluid Dynamics and Aerodynamics
- Additive Manufacturing Materials and Processes
- Concrete Properties and Behavior
- Metallurgy and Material Forming
- High Entropy Alloys Studies
Sichuan University
2013-2024
Hengyang Normal University
2024
Northwestern Polytechnical University
2015-2023
Xi'an Jiaotong University
2018-2023
State Key Laboratory of Biotherapy
2020-2023
Southwest University of Science and Technology
2022-2023
West China Hospital of Sichuan University
2020-2023
University of Chinese Academy of Sciences
2022
Nanjing University of Aeronautics and Astronautics
2019-2022
The University of Melbourne
2022
Abstract Currently, wound infection is an important health problem for the public. Wound can not only hinder healing but it also lead to serious complications. Injectable dressings with biocompatible and antibacterial properties promote during skin infections reduce antibiotic use. Here, we used glycidyl methacrylate (GMA) modify ε-polylysine (ε-PL) γ-poly(glutamic acid) (γ-PGA) produce ε-polylysine-glycidyl (ε-PL-GMA) acid)-glycidyl (γ-PGA-GMA). Subsequently, ε-PL-GMA- γ-PGA-GMA-based...
Abstract Bone defects in osteoporosis usually present excessive reactive oxygen species (ROS), abnormal inflammation levels, irregular shapes and impaired bone regeneration ability; therefore, osteoporotic are difficult to repair. In this study, an injectable thermosensitive hydrogel poly (D, L‐lactide)‐poly (ethylene glycol)‐ L‐lactide) (PLEL) system containing resveratrol (Res) dexamethasone (DEX) is designed create a microenvironment conducive osteogenesis defects. This PLEL injected...
Abstract This work quantified the hierarchy of influence three common mixture design parameters on compressive strength and rate increase over long term low-calcium fly ash geopolymer concrete (FAGC) through designing 16 mixtures by orthogonal experimental (OED) method. The used in study were liquid to (L/FA) ratio, sodium hydroxide concentration (SHC) silicate solution (SS/SH) ratio. L/FA ratio showed little effect when it was varied from 0.40 0.52. SHC greatest with impact after initial...
Bamboo is known as a typical kind of functional gradient natural composite. In this paper, fiber bundles were extracted manually from various parts the stem in radial direction, namely outer, middle, and inner parts. After heat treatment, mechanical properties studied, including tensile strength, elastic modulus, fracture modes. The micromechanical cell walls also analyzed. results showed that mean strength bamboo decreased 423.29 to 191.61 MPa modulus elasticity increased 21.29 GPa 27.43...
The effect of temperature on tensile behavior, low cycle fatigue, and microstructure evolution considering the damage mechanisms Cr-based heat-resisting steel was investigated. results present that significant monotonic cyclic softening observed at both room 630 °C. However, factor is independent strain amplitudes temperatures. At temperature, steady fatigue behavior until 80% life presented, by contrast, great changes were offered below this directly related to properties during tests,...
Ultrasonic fatigue tests are performed on a magnesium alloy with and without ultrasonic peening treatment (UPT). Surface enhancement layer leads to the complete change of crack initiation sites. However, mechanism keeps same results in single-faceted morphology at site. Microcracks initiate as Mode II within original grain, but deflect I outside cracked grain. A threshold SIF value is proposed evaluate retarding effect grain boundary microcrack propagation. Outside propagation below ΔKσ-th...