A5060664257- Advanced ceramic materials synthesis
- Advanced materials and composites
- Aluminum Alloys Composites Properties
- MXene and MAX Phase Materials
- Aluminum Alloy Microstructure Properties
- Diamond and Carbon-based Materials Research
- Boron and Carbon Nanomaterials Research
- Electromagnetic wave absorption materials
- Power Systems and Renewable Energy
- Metal and Thin Film Mechanics
- Advanced Sensor and Energy Harvesting Materials
- Microgrid Control and Optimization
- Thermal properties of materials
- Additive Manufacturing and 3D Printing Technologies
- Microstructure and mechanical properties
- Advanced Antenna and Metasurface Technologies
- Islanding Detection in Power Systems
- HIV/AIDS Research and Interventions
- Hydrogen embrittlement and corrosion behaviors in metals
- Recycling and utilization of industrial and municipal waste in materials production
- HIV Research and Treatment
- Electrical Contact Performance and Analysis
- Graphene research and applications
- Magnesium Alloys: Properties and Applications
- Advanced Surface Polishing Techniques
Shanghai Institute of Ceramics
2015-2024
Chinese Academy of Sciences
2015-2024
Beijing University of Technology
2018-2024
Institute of High Energy Physics
2024
Tsinghua University
2022-2023
University of Chinese Academy of Sciences
2019-2023
Aerospace Research Institute of Materials and Processing Technology
2020-2021
Qingdao University of Technology
2021
Sinopec (China)
2018
Abstract In this work, three-dimensional (3D) C f /SiBCN composites were fabricated by polymer infiltration and pyrolysis (PIP) with poly(methylvinyl)borosilazane as SiBCN precursor. The 3D microstructure evolution process of the was investigated an advanced X-ray computed tomography (XCT). effect dicumyl peroxide (DCP) initiator addition on crosslinking process, evolution, mechanical properties uncovered. With a DCP initiator, liquid precursor can cross-linking to solid-state at 120 °C....
Abstract Fiber damage and uniform interphase preparation are the main challenges in conventional short fiber reinforced ceramic matrix composites. In this work, we develop a novel processing route fabrication of carbon ZrB 2 -SiC composites (C sf /ZrB -SiC) overcoming above two issues. At first, C preforms with oriented designation PyC/SiC fabricated via direct ink writing (DIW) paste followed by chemical vapor infiltration. After that, SiC introduced into slurry impregnation reactive melt...
The intergranular corrosion and β phase evolution of 5083 aluminum alloy containing Er Zr during annealing at 100–230 °C were studied using mass loss tests transmission electron microscopy. curves showed that when temperature changed from 200 to 220 °C, the was subjected a transition sensitized state stabilized state, corresponding change nucleation position precipitates grain boundaries triple junctions. Particularly, 210 this could also happen time increased 0.5-10 h 15-24 h, associated...
C<sub>f</sub>/Ta<sub>x</sub>Hf<sub>1-x</sub>C-SiC composites are ideal thermal structural materials for service under extremely conditions of hypersonic vehicles. However, how to synthesis Ta<sub>x</sub>Hf<sub>1-x</sub>C powders and efficiently fabricate still faces some challenges. Furthermore, the mechanical properties thermophysical vary with composition, but not monotonically. In-depth analysis behavior is important their development application. In this study, (x=0.2, 0.5, 0.8) were...
Abstract Interphase between the fibers and matrix plays a key role on properties of fiber reinforced composites. In this work, effect interphase mechanical microstructures 3D C f /SiBCN composites at elevated temperatures was investigated. When PyC is used, flexural strength elastic modulus decrease seriously 1600°C (92 ± 15 MPa, 12 2 GPa), compared with room temperature (371 31 GPa). While, PyC/SiC multilayered are as high 330 7 MPa 30 GPa, respectively, which 97% 73% values (341 20 41 To...