A5100703886- Titanium Alloys Microstructure and Properties
- Aluminum Alloys Composites Properties
- Advanced materials and composites
- Metal and Thin Film Mechanics
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Microstructure and mechanical properties
- Intermetallics and Advanced Alloy Properties
- Hydrogen embrittlement and corrosion behaviors in metals
- Atmospheric chemistry and aerosols
- MXene and MAX Phase Materials
- Radio Wave Propagation Studies
- Magnesium Alloys: Properties and Applications
- Air Quality and Health Impacts
- Surface Treatment and Residual Stress
- Metal Alloys Wear and Properties
- Orthopaedic implants and arthroplasty
- Catalytic Processes in Materials Science
- Mechanical stress and fatigue analysis
- Catalysts for Methane Reforming
- Air Quality Monitoring and Forecasting
- Precipitation Measurement and Analysis
- Advanced ceramic materials synthesis
- Nuclear Materials and Properties
- High-Temperature Coating Behaviors
Chinese Academy of Sciences
2007-2025
China Railway Group (China)
2025
Aerospace Information Research Institute
2023-2025
Western Metal Materials (China)
2018-2024
Northwest Institute For Non-Ferrous Metal Research
2015-2024
Beijing University of Chemical Technology
2018-2024
Sichuan University
2020-2024
National Engineering Research Center of Electromagnetic Radiation Control Materials
2012-2024
Shandong University of Technology
2024
Yangzhou University
2010-2024
Abstract The realization of seawater electrolysis requires the development electrode materials that can meet requirements high activity, selectivity, and corrosion resistance. Herein, this work successfully prepares a molybdate (MoO 4 2− )‐modulated nickel‐iron oxide for via quick easy thermal shock method, with activity extraordinary durability in oxygen evolution reaction (OER) electrolysis. experimental analyses theoretical calculations reveal situ generated MoO on surface modulate...
Abstract The rapid development of high-speed rail requires copper contact wire that simultaneously possesses excellent electrical conductivity, thermal stability and mechanical properties. Unfortunately, these are generally mutually exclusive Here, we demonstrate directional optimization microstructure overcome the strength-conductivity tradeoff in wire. We use rotary swaging to prepare with a fiber texture long ultrafine grains aligned along axis. exhibits high conductivity 97%...
Many properties of materials are incompatible with each other or even completely exclusive. Here, we proposed a new concept in view the trade-off paradox material properties, which is to macrodirectionally design microstructure according their specific service requirements accurately use extreme. By using this concept, successfully solved high strength and conductivity copper contact wire high-speed train. Our can be used solve property paradoxes functional structural materials.
Abstract. Co-occurrences of high concentrations PM2.5 and ozone (O3) have been frequently observed in haze-aggravating processes the North China Plain (NCP) over past few years. Higher O3 on hazy days were hypothesized to be related nitrous acid (HONO), but key sources HONO enhancing during remain unclear. We added six potential sources, i.e., four ground-based (traffic, soil, indoor emissions, NO2 heterogeneous reaction ground surface (Hetground)) two aerosol-related (the aerosol surfaces...
Increasing the service temperature of TiAl intermetallics is main challenge for development next-generation aircraft. Dispersion-strengthening, an effective means to further improve high-temperature performance metals, fails implement in due difficulties interface optimization. Here, we successively fabricate a naocomposite with fully lamellar microstructures and homogeneously dispersed Ti2AlC nanoprecipitates via spark plasma sintering. The composite consisted semicoherent interfaces among...
Atmospheric new particle formation significantly affects global climate and air quality after newly formed particles grow above ∼50 nm. In polluted urban atmospheres with 1-3 orders of magnitude higher rates than those in clean atmospheres, growth are comparable or even lower for reasons that were previously unclear. Here, we address the slow Beijing advanced measurements size-resolved molecular composition nanoparticles using thermal desorption chemical ionization mass spectrometer gas...
This paper reports on the NTIRE 2022 challenge perceptual image quality assessment (IQA), held in conjunction with New Trends Image Restoration and Enhancement workshop (NTIRE) at CVPR 2022. is to address emerging of IQA by processing algorithms. The output images these algorithms have completely different characteristics from traditional distortions are included PIPAL dataset used this challenge. divided into two tracks, a full-reference track similar previous new that focuses no-reference...
A hydrogel that fuses long-term biologic integration, multimodal responsiveness, and therapeutic functions has received increasing interest as a wearable implantable sensor but still faces great challenges an all-in-one by itself. Multiple bonding with stimuli response in biocompatible lights up the field of soft interfaces suitable for both applications. Given that, we proposed strategy combining chemical cross-linking stimuli-responsive physical interactions to construct multifunctional...
Inducing the phase transition from Mn 2 O 3 to trace Cs induced 4 (CMO) by can provide more magnesium ion energy storage active sites, enhance reversibility of insertion/deinsertion and result in higher capacity.