A5040403660- Hydrogen embrittlement and corrosion behaviors in metals
- High-Temperature Coating Behaviors
- Corrosion Behavior and Inhibition
- High Entropy Alloys Studies
- Concrete Corrosion and Durability
- Additive Manufacturing Materials and Processes
- Metal and Thin Film Mechanics
- Fuel Cells and Related Materials
- Advanced materials and composites
- Nuclear Materials and Properties
- Welding Techniques and Residual Stresses
- Electrocatalysts for Energy Conversion
- Titanium Alloys Microstructure and Properties
- High Temperature Alloys and Creep
- Electrodeposition and Electroless Coatings
- Non-Destructive Testing Techniques
- Electrochemical Analysis and Applications
- Advanced Materials Characterization Techniques
- Microstructure and Mechanical Properties of Steels
- Intermetallics and Advanced Alloy Properties
- Hybrid Renewable Energy Systems
- Hydrogen Storage and Materials
- Structural Integrity and Reliability Analysis
- Gas Sensing Nanomaterials and Sensors
- Metal Alloys Wear and Properties
University of Science and Technology Beijing
2014-2025
Institute of New Materials
2024
Ministry of Education of the People's Republic of China
2019-2024
Shenzhen Third People’s Hospital
2024
The First Hospital of Changsha
2024
Yantai University
2023
Beijing Advanced Sciences and Innovation Center
2022
Hebei University of Science and Technology
2022
Max-Planck-Institut für Nachhaltige Materialien
2017-2020
University of Alberta
2015-2019
Abstract Strong and ductile materials that have high resistance to corrosion hydrogen embrittlement are rare yet essential for realizing safety-critical energy infrastructures, hydrogen-based industries, transportation solutions. Here we report how reconcile these constraints in the form of a strong CoNiV medium-entropy alloy with face-centered cubic structure. It shows at ambient temperature strain rate 10 −4 s −1 , due its low diffusivity deformation twinning impedes crack propagation....
Abstract Metals are key materials for modern manufacturing and infrastructures as well transpot energy solutions owing to their strength formability. These properties can severely deteriorate when they contain hydrogen, leading unpredictable failure, an effect called hydrogen embrittlement. Here we report that in equiatomic CoCrFeMnNi high-entropy alloy (HEA) leads not catastrophic weakening, but instead increases both, its ductility. While HEAs originally aimed at entropy-driven phase...