A5039271399- High Entropy Alloys Studies
- High-Temperature Coating Behaviors
- Metallic Glasses and Amorphous Alloys
- Advanced materials and composites
- Additive Manufacturing Materials and Processes
- Metal and Thin Film Mechanics
- Glass properties and applications
- Electrochemical sensors and biosensors
- Advanced Materials Characterization Techniques
- 2D Materials and Applications
- Semiconductor materials and interfaces
- Metal Alloys Wear and Properties
- Phase-change materials and chalcogenides
- Chalcogenide Semiconductor Thin Films
- High Temperature Alloys and Creep
- Analytical chemistry methods development
- Magnetic properties of thin films
- Advanced biosensing and bioanalysis techniques
- Conducting polymers and applications
- Powder Metallurgy Techniques and Materials
- Pigment Synthesis and Properties
- Electromagnetic wave absorption materials
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Advanced Thermodynamic Systems and Engines
- Electrodeposition and Electroless Coatings
North China University of Water Resources and Electric Power
2025
Zhejiang University
2011-2024
State Key Laboratory of Silicon Materials
2023
Institute of New Materials
2011-2023
Pennsylvania State University
2023
University of California, Davis
2022
East China Jiaotong University
2016-2017
To be structural materials, the critical size is always a bottleneck of bulk metallic glasses (BMGs) due to cooling rate restriction. Here, we report developed alloy Zr46Cu30.14Ag8.36Al8Be7.5, which can cast into amorphous rods in 73 mm diameter by copper mould casting. The strong glass forming ability this closely related Be addition, not only suppresses phase separation happening as-cast Be-free BMG but also sustains low Gibbs free energy difference for crystallization. This finding will...
Abstract Gallium‐based liquid metal (LM) has emerged as a promising candidate anode material for lithium‐ion batteries (LIBs), exhibiting high theoretical capacity, excellent electrode kinetics, and unique self‐healing ability. However, the liquid‐solid‐liquid transition during electrochemical reactions can disrupt solid electrolyte interphase (SEI) damage structural integrity, ultimately limiting cycling stability. Here, hierarchical‐structured reduced graphene oxide coated eutectic...
Using coal gangue in highway base construction provides a sustainable and high-value solid waste recycling approach. This research focused on the mechanical durability properties of from tunneling operations. Six experimental tests, such as unconfined compressive strength (UCS), flexural-tensile (FTS), etc., were carried out. The impact aggregate gradation mixtures' performance was systematically evaluated. XRD SEM used to explore microstructural mechanisms cement-stabilized gangue-gravel...
Soft devices, especially capacitive stress (or strain) sensors, are important for applications, including wearable medical monitoring, electronic skin, and soft robotics. The incorporation of liquid metal particles (LMPs) into highly deformable elastomers as inclusions ameliorates the mechanical compliance caused by a rigid filler. high dielectric constant feature LMPs suitable sensors with sensitivity large real-time dynamic detection range. Here, class LM-elastomer composites introduced...
The top-down synthesis of inherently ferroelectric semiconductors and their integration with traditional material platforms have the potential to enable new low power logic devices, harness bulk photoelectric effect for more efficient photovoltaic cells. InSe is a layered van der Waals compound exhibiting multiple polytypes, semiconducting gamma-InSe revealing non-centrosymmetric space group showing high carrier mobility at room temperature. Here we report growth films on close lattice...
The high-temperature tensile deformation behaviors of the recrystallization annealed Al7(CoNiV)93 medium entropy alloy with a duplex hierarchical microstructure face-centered cubic (fcc) and ordered body-centered L21 Heusler-type grains were investigated. showed remarkably high strength ∼1.1 GPa good ductility ∼17% at 923 K due to strain hardening capacity 60 MPa. At 1073 K, highest fracture elongation ∼270% was displayed rate 10−3 s−1. sensitivity estimated be about 0.32, which is typical...
A horseradish peroxidase (HRP) biosensor was constructed by one step electrodeposition method and the direct electrochemistry of HRP in studied. In immobilized on surface glassy carbon electrode (GCE) during process gold nanoparticles (AuNPs) deposition with help surfactant cetyltrimethylammonium bromide (CTAB), through which HRP-CTAB-AuNPs/GCE successfully constructed. can directly catalyze reduction peroxides without electron mediator. SEM dispersive spectroscopy (EDS) were used to...