A5100649019- Aluminum Alloys Composites Properties
- Metallurgy and Material Forming
- Microstructure and mechanical properties
- Advanced Welding Techniques Analysis
- Metal Forming Simulation Techniques
- Microstructure and Mechanical Properties of Steels
- Aluminum Alloy Microstructure Properties
- Tribology and Lubrication Engineering
- Advanced materials and composites
- Corrosion Behavior and Inhibition
- Adhesion, Friction, and Surface Interactions
- Metal and Thin Film Mechanics
- Gear and Bearing Dynamics Analysis
- Powder Metallurgy Techniques and Materials
- Hydrogen embrittlement and corrosion behaviors in metals
- High-Temperature Coating Behaviors
- Bauxite Residue and Utilization
- Advanced Surface Polishing Techniques
- Metal Alloys Wear and Properties
- Electronic Packaging and Soldering Technologies
- Welding Techniques and Residual Stresses
- Non-Destructive Testing Techniques
- Concrete Corrosion and Durability
- High Entropy Alloys Studies
- Copper Interconnects and Reliability
Nanjing Medical University
2023-2024
Pacific Northwest National Laboratory
2018-2024
Battelle
2018-2024
Binzhou Medical University
2024
East China Jiaotong University
2024
Shenzhen University
2024
Jiangxi Academy of Sciences
2024
Binzhou University
2024
Jiangsu Province Hospital
2023-2024
Chongqing University
2024
Electrochemical oxidation (EO) has been shown to have the unique ability degrade perfluorooctanoic acid (PFOA), although radical chemistry involved in this degradation is unclear, particularly presence of chloride ions (Cl–). In study, reaction kinetics, free quenching, electron spin resonance, and probes were used examine roles ·OH reactive chlorine species (RCS, including Cl·, Cl2•–, ClO·) EO PFOA. Using NaCl, PFOA rates 89.4%–94.9% defluorination 38.7%–44.1% achieved after 480 min with...
Depletion of CD8+ T cells is a major obstacle in immunotherapy; however, the relevant mechanisms remain largely unknown. Here, we showed that prostate cancer (PCa) cell-derived exosomes hamper cell function by transporting interleukin-8 (IL-8). Compared to low IL-8 levels detected immune cells, PCa secreted abundance and further accumulated exosomes. The delivery into exhausted through enhanced starvation. Mechanistically, exosomal overactivated PPARα recipient thereby decreasing glucose...
Copper-graphene composites show remarkable electrical performance surpassing traditional copper conductors albeit at a micron scale; there are several challenges in demonstrating similar the bulk scale. In this study, we used shear assisted processing and extrusion (ShAPE) to synthesize macro-scale copper-graphene with simultaneously lower temperature coefficient of resistance (TCR) improved conductivity over copper-only samples. We showed that addition 18 ppm graphene decreased TCR C11000...
The friction consolidation method successfully reinforced an aluminum 7075 alloy (AA7075) with high-volume fractions (12 and 24 vol%) of titanium diboride (TiB2) by high pressure severe plastic deformation at elevated temperatures. consolidated AMCs have a uniform dispersion submicron- micron-sized TiB2 particles in the AA7075 matrix, significant refinement matrix grain size particles. addition significantly increases hardness up to 50 %, Young's modulus 62 ultimate tensile strength 28 % 672...
Polymer-based solid-state electrolytes exhibit superior advantages in flexibility, lightweight, and large-scale processability, rendering them promising for high-performance lithium metal batteries (SSLMBs) with enhanced safety. However, challenges like poor structural...
Abstract A new type of fluorine‐containing polybenzimidazole, namely poly(2,2′‐(2,2′‐bis(trifluoromethyl)‐4,4′‐biphenylene)‐5,5′‐bibenzimidazole) (BTBP‐PBI), was developed as a candidate for proton‐conducting membranes in fuel cells. Polymerization conditions were experimentally investigated to achieve high molecular weight polymers with an inherent viscosity (IV) up 1.60 dl g –1 . The introduction the highly twisted 2,2′‐disubstituted biphenyl moiety into polymer backbone suppressed chain...
Friction extrusion is a metal forming process that generates large plastic strains and deformation-induced heating through friction between rotating die the material to be extruded. The final deformation state in extruded wire has been visualized previous studies but distribution evolution of strain rate inside solid have yet elucidated. This paper develops an approach reveals during by visualizing shape change pre-embedded markers remnant billet. For first time, steady-state determined via...
Abstract Analysis of nanoindentation is based on the elastic solution a rigid indenter perpendicularly penetrating flat contact surface. In reality, often performed tilt sample surface due to mounting or existing roughness polished raw this study, finite element simulations as well experiments fused-quartz with different angles were carried out investigate influence behaviour materials. It was found that results in increases indentation load, area and stiffness at same penetration depth. The...
Abstract The changes of corrosion potential (E corr ) metals immersed in seawater were investigated with electrochemical technology and epifluoresence microscopy. In natural seawater, E determined by the surface state metal. passive exposed to shifted noble direction for about 150 mV one day it didn't change sterile seawater. in‐situ observation showed that biofilms settled on surfaces when moved direction. bacteria number increased metal according exponential law was same way ennoblement ....