A5066455290- Gas Sensing Nanomaterials and Sensors
- Nuclear Materials and Properties
- Powder Metallurgy Techniques and Materials
- Photonic Crystals and Applications
- Analytical Chemistry and Sensors
- Hydrogen Storage and Materials
- Surface Modification and Superhydrophobicity
- Plasmonic and Surface Plasmon Research
- Titanium Alloys Microstructure and Properties
- Advanced Chemical Sensor Technologies
- Catalytic Processes in Materials Science
- Marine Biology and Environmental Chemistry
- Silicone and Siloxane Chemistry
- Mineral Processing and Grinding
- Transition Metal Oxide Nanomaterials
- TiO2 Photocatalysis and Solar Cells
- Granular flow and fluidized beds
- Advanced materials and composites
- Optical Coatings and Gratings
- Nanowire Synthesis and Applications
Dalian University of Technology
2019-2023
Dalian University
2019-2023
Zhengzhou University
2022-2023
Nanjing University of Aeronautics and Astronautics
2017-2018
Sichuan University
2015-2018
Responsive photonic crystals (PCs), which can adjust structural colors in response to external stimuli, show great potential applications displays, sensors, wearable electronics, encryption, and anticounterfeiting. In contrast, conventional structure-intrusive adjustment manners that stimuli directly interact with the ordered arrays may lead damage or longer time. Here, a noninvasive of two-dimensional (2D) PCs (2D-PCs) is explored based upon diffraction theory. Sealed 2D-PCs 2D inverse opal...
Pt cluster-loaded In 2 O 3 inverse opal photonic crystals were fabricated, and displayed a significantly improved response to ethanol ( R / g = 103 50 ppm) an ultra-fast response/recovery time (7/9 s).
The low-cost Ti-1Al-8V-5Fe (Ti-185) alloy with a high strength is prepared by cold-compaction-and-sintering powder metallurgy process titanium hydride (TiH2) powders and FeV80 master powders. use of simple technique cheap alloying elements can lead to the cost reduction for alloys. thermal decomposition TiH2-1Al-8V-5Fe analyzed gravimetric analyses differential scanning calorimetry simultaneous analyzer. shrinkage behavior during sintering employed high-sensitivity dilatometer system....
Abstract Due to its high refractive index, photocatalytic activity, and photoinduced superhydrophilicity, TiO 2 has advantages in photonic crystals (PCs). However, the composite of PCs needs be calcined at temperatures, structural stability composites is poor. In this study, superhydrophilic –poly(hydroxyethyl acrylate)/polystyrene (PHEA/PS) PC with strong colors self‐cleaning are fabricated by coating triethanolamine‐modified anatase nanoparticles‐hydroxyethyl acrylate on surface PS PCs....
The powder metallurgy high-strength Ti-1Al-8V-5Fe alloy (Ti-185 alloy) was investigated in this paper with different addition methods of alloying elements, Al, V, Fe pure elements (EP) or 1Al-8V-5Fe ternary master (MAP), based on TiH2 powders at the sintering temperature from 1150 to 1350°C. results indicate that Ti-185 MAP possesses higher relative sintered density, less oxygen content, and α-phase volume fraction versus EP alloy). No matter where is 1150, 1250, 1350°C, invariably has yield...