A5100686408- Synthesis and properties of polymers
- Silicone and Siloxane Chemistry
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Advanced Sensor and Energy Harvesting Materials
- Conducting polymers and applications
- High voltage insulation and dielectric phenomena
- Electromagnetic wave absorption materials
- Transition Metal Oxide Nanomaterials
- Metallurgy and Material Forming
- Epoxy Resin Curing Processes
- MXene and MAX Phase Materials
- Graphene and Nanomaterials Applications
- Metal Forming Simulation Techniques
- Advanced Antenna and Metasurface Technologies
- Tribology and Wear Analysis
- Fiber-reinforced polymer composites
- Titanium Alloys Microstructure and Properties
- Polymer composites and self-healing
- Advanced X-ray Imaging Techniques
- Perovskite Materials and Applications
- Gas Sensing Nanomaterials and Sensors
- Nanoparticles: synthesis and applications
- Dielectric materials and actuators
- Magnetic Properties and Synthesis of Ferrites
South China University of Technology
2024
Harbin Institute of Technology
2022-2024
Huazhong University of Science and Technology
2022-2023
Tsinghua University
2022
Sun Yat-sen University
2022
Tianjin University
2022
Yangzhou University
2022
Donghua University
2017
State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
2017
Changzhou University
2013-2017
A new family of fluorinated polyimides with four pendant trifluoromethylphenyl groups was prepared. The incorporation multi-bulky and large noncoplanar structures brought about great improvement for their properties.
The rapid development of the aerospace industry has led to a dramatic increase in demand for complex thin-walled structural parts made titanium alloys. However, huge energy consumption and high cost existing forming process seriously limit their widespread application. In this paper, new Fast Gas Forming with in-die Quenching (FGFQ) alloys is developed, which tube blank heated by current tens seconds pressurization rate up 20 MPa/s. formed component could be significantly strengthened...
The X-ray satellite “Einstein Probe” of the Chinese Academy Sciences (CAS) was successfully launched on 9 January 2024 at 15:03 Beijing Time from Xichang Satellite Launch Center in China with a “Long March-2C” rocket. Einstein Probe is equipped two scientific telescopes. One Wide-field Telescope (WXT), which uses lobster-eye optics. other Follow-up (FXT), Wolter-I type telescope. These telescopes are designed to study universe for high-energy X-rays associated transient phenomena. FXT...
With rapid development and broad application of MXenes, it is important to dedicate efforts explore the preparation MXenes from MAX phases, owing strict policies energy conservation environmental protection. Therefore, a new synthesis strategy for through ionic-liquid-based microemulsions was proposed successfully first time here. Because unique interface reaction feature microemulsions, could improve etching conditions thereby enhancing efficiency. Effects temperature, acid, ionic liquid...
Abstract The Kevlar fibers were irradiated at up to 2500 kGy using a 10 MeV electron accelerator. effects of radiation on the evaluated in detail. main structure, crystal and thermal transition temperature remained unchanged after beam radiation. mechanical properties decreased significantly when absorbed dose reached 2000 kGy. In addition, viscosity tests revealed that could damage long polymer chains fibers. FTIR results showed intensity CN bond depending dose, indicating bonds may be...
Abstract GIS’s reducing unit is a new and environment-friendly structural unit, which can greatly reduce the consumption of aluminum alloy material insulating gas. The size this much smaller than conventional one. In paper, an acoustic-structure coupling interaction model partial discharge in gas insulated switchgear (GIS) presented. between internal acoustic source structure GIS simulated with finite element analysis, pressure levels distribution obtained. results show that sound basically...
Abstract The development of rigid yet fatigue‐resistant elastomers possess a critical challenge, necessitating materials capable enduring substantial mechanical loads while maintaining structural integrity through cycles deformations. Despite soft achieving fatigue threshold ∼1000 J m −2 , their modulus, typically ∼1 MPa, restricts applications. This study presents breakthrough in designing rigid, by controlling nanosheet orientation within the network using shear force strategy. achieve...
Over the past 30 years, researchers have developed X-ray-focusing telescopes by employing principle of total reflection in thin metal films. The Wolter-I focusing mirror with variable-curvature surfaces demands high precision. However, there has been limited investigation into removal mechanisms for X-ray mandrels, which are crucial achieving desired surface roughness and form accuracy, especially reducing mid-spatial frequency (MSF) errors. It is essential to incorporate flexible control...