A5101431249- Welding Techniques and Residual Stresses
- Advanced Welding Techniques Analysis
- Additive Manufacturing Materials and Processes
- Aluminum Alloy Microstructure Properties
- Hydrogen embrittlement and corrosion behaviors in metals
- Silicon and Solar Cell Technologies
- Corrosion Behavior and Inhibition
- High Entropy Alloys Studies
- Thin-Film Transistor Technologies
- Additive Manufacturing and 3D Printing Technologies
- Microstructure and Mechanical Properties of Steels
- Advanced Sensor and Energy Harvesting Materials
- Thermal Radiation and Cooling Technologies
- Advanced materials and composites
- Advanced Thermoelectric Materials and Devices
- Aluminum Alloys Composites Properties
- Silicon Nanostructures and Photoluminescence
- Advanced Machining and Optimization Techniques
- Supercapacitor Materials and Fabrication
- Solar Thermal and Photovoltaic Systems
- GaN-based semiconductor devices and materials
- Electronic Packaging and Soldering Technologies
- Induction Heating and Inverter Technology
- Advanced machining processes and optimization
- Ga2O3 and related materials
Northwestern Polytechnical University
2009-2024
Ministry of Industry and Information Technology
2021-2024
Harbin Institute of Technology
2021-2024
Chongqing University of Technology
2012-2024
Beijing Institute of Technology
2024
Hangzhou Normal University
2023
Shanghai Jiao Tong University
2018-2023
Liaoning Shihua University
2023
Wuhan University of Science and Technology
2023
Southwest Jiaotong University
2020
A new Cu-1.5Ni-0.7Co-0.7Si-0.3Fe-0.1 Mg alloy with low cobalt content was designed. Multi-stage thermo-mechanical treatment (MTT) used to produce the high-performance hardness of 286 HV, yield strength 858 MPa, tensile 910 MPa and electrical conductivity 45.4 % IACS. The addition 0.3 wt% Fe element dissolved in (Ni,Co)2Si resulted formation orthorhombic-structured δ-(Ni,Co,Fe)2Si. During MTT, δ-(Ni,Co,Fe)2Si, (Ni,Co)2Si, β-Ni3Si, Fe2Si precipitated successively near deformed organization....
Abstract Aerogels are one of the most popular composite reinforcement materials because their high porosity and continuous homogeneous network. Most aerogels isotropic, thus leading to isotropic composites when they used as fillers. This fundamentally limits applications in areas where anisotropy is needed. Here, an anisotropic microhoneycomb cellulose nanofiber‐ (CellF)‐carbon nanotube (CNT) aerogel (denoted MCCA) reported that contains unidirectionally aligned penetrating microchannels,...
Abstract Nanocarbon materials (carbon nanotubes, graphene, graphene oxide, reduced etc.) are considered the ideal toughening phase of ceramic matrix composites because their unique structures and excellent properties. The strengthening effect nanocarbon is attributed to several factors, such as dispersibility in matrix, interfacial bonding state with structural alteration. In this paper, development nanocarbon-toughened reviewed based on preparation methods basic properties...
Enhancing the spectral selectivity and thermal stability of absorber used in concentrated solar power system would boom conversion efficiency energy to electricity. The ceramic coatings possess excellent optical films. Here, we design ZrB2-based all-ceramic spectrally selective with a quasioptical microcavity (QOM) structure, which shows an performance absorptance 0.965 superior stability. pretty high is due QOM inducing multiabsorption mechanisms composed intrinsic cermet absorption,...
Flexible thermoelectric generators (TEGs) are attractive for their ability to power wearable electronics utilizing the temperature difference between human body and environment. Here, we present a self-healing flexible TEG assembled with high-performance Ag 2 Se films. A room factor (PF) as high 20.8 μW cm −1 K −2 is obtained via isoelectronic copper doping. The relative resistance change of film less than 5% initial value after 1,000 bending cycles, recovers its within few hours test. 6-leg...
Flexible thermoelectric generators can directly convert thermal energy harvested from the human body into electricity. The Ag
Scaffolds with anisotropic structures are attractive for wound repair due to their enhanced ability promote cell adhesion, migration, and tissue growth. In this study, tussah silk nanofiber scaffolds were developed through physical shearing, sodium hydroxide alkaline hydrolysis, ice templating accelerate healing. The demonstrated radial aligned structures, which would influence behavior regeneration. vitro studies that the facilitated proliferation, directional migration growth of...
Mechano-electric conversion fibers (MECFs) represent a groundbreaking innovation in smart textiles, integrating the high-efficiency mechanical energy of triboelectric nanogenerators (TENGs) with superior wearability and comfort inherent textile materials....
Abstract High thermal conductivity filler is an important solution to improve the heat dissipation of insulating materials. However, poor interfacial compatibility inevitable factor that inhibits improvement and has a negative effect on dielectricproperties composites.Plasma can generateabundant active radicals graft surface fillers, which great potential filler-matrix interface. In this work, plasma bubble treatment method based discharge in bubbles proposed efficiently strip multilayer...