A5100768947- Advancements in Solid Oxide Fuel Cells
- Magnetic and transport properties of perovskites and related materials
- Thermal Expansion and Ionic Conductivity
- Electronic and Structural Properties of Oxides
- Corrosion Behavior and Inhibition
- Silicone and Siloxane Chemistry
- Fuel Cells and Related Materials
- Concrete Corrosion and Durability
- Aluminum Alloy Microstructure Properties
- Thermal and Kinetic Analysis
- Surface Modification and Superhydrophobicity
- Ferroelectric and Piezoelectric Materials
- Advanced ceramic materials synthesis
- Multiferroics and related materials
- Nuclear materials and radiation effects
- Microwave Dielectric Ceramics Synthesis
- Anodic Oxide Films and Nanostructures
- Synthesis and properties of polymers
- Dielectric properties of ceramics
- Hydrogen embrittlement and corrosion behaviors in metals
- Chemical Looping and Thermochemical Processes
- Dielectric materials and actuators
- Heusler alloys: electronic and magnetic properties
- Advanced Welding Techniques Analysis
- Molten salt chemistry and electrochemical processes
Northeastern University
2017-2024
Zhengzhou University of Light Industry
2023
Chinese Academy of Sciences
2003-2021
Inner Mongolia University of Science and Technology
2017
Kunming University of Science and Technology
2013
University of California, Davis
2011
Xi'an Jiaotong University
2011
Institute of Process Engineering
2002
Tsinghua University
1999-2000
The evolution of akaganeite in rust layers strongly impacts the atmospheric corrosion behavior steel during long-term exposure; however, factors affecting and its mechanism formation are vague. In this work, wet-dry cyclic tests were conducted to simulate exposure. Quantitative X-ray diffraction analysis was employed analyze variations relative amounts akaganeite; scanning electron microscopy probe microanalysis used study migration relevant elements layer, which could help elucidate...
Abstract Calcium zirconate‐based protonic conductors are currently the most promising electrolyte for high‐temperature hydrogen sensors, however, exhibit mixed protons, oxygen vacancies and electron‐holes conduction above 700°C, protons transport number is significantly influenced by atmosphere. Therefore, relationship between oxygen/water vapor partial pressure should be established to improve veracity of sensor. Herein, CaZr 0.9 Sc 0.1 O 3‐ α perovskite oxides prepared influence grain...
Silicone rubber composites with good comprehensive properties modified polyurethane were obtained through mixing and vulcanizing methods. Firstly, the prepolymer double bonds was prepared by polytetrahydrofuran glycol (PTMG, Mn = 1000), isophorone diisocyanate (IPDI), 2-hydroxyethyl methacrylate (HEMA). The then added to silicone compounds prepare composites, combining excellent of materials. effects content on mechanical properties, insulation, hydrophobicity, thermal stability, flame...
Abstract In this paper, the dynamic process of explosive welding for large-sized plates is studied by numerical simulation. Folding deformation could be found during based on studies morphological changes flyer plate at different time. The calculation results are in good agreement with practical projects. study shows that folding a crucial problem which should noticed welding, and reasons discussed paper. conclusion can give reference development technology.
Previous studies have shown that the temperature dependence of ionic conductivity zirconia based solid electrolytes exhibit an unusual non-linear Arrhenius behavior and, as a result, activation energy for resulting from analysis according to classical equation is temperature-dependent. In this paper, modified was proposed, on measurement and three kinds Y2O3-stablized ZrO2, describe conductivity. It found deduced constant independent temperature. The validity such temperature-independent...
A new kind of microsphere filler was synthesized with octyltrimethoxysilane (WD13) and tetraethoxysilane (TEOS) by sol-gel method. The morphology the measured TEM. so spheres were added into silicone rubber. Both strain-stress water contact angle rubber researched. results showed that both mechanical property hydrophobic performance composite improved compared blank specimen. possible strengthen mechanism discussed. neotype silica sphere researched in this paper could react chains which...
Two-dimensional ferromagnetic materials with strong ferromagnetism and high Curie temperature are significantly desired for the applications of nanoscale devices. Here, based on first-principles computations, we report hydrogenated/oxygenated Mn2C monolayer is a such material room-temperature ferromagnetism. The bare an antiferromagnetic metal local magnetic moment Mn ~ 3μB. However, coupling atoms can transform into order under hydrogenation/oxygenation. Especially, moments in be as large 6...