A5101590209- Hydrogen embrittlement and corrosion behaviors in metals
- Corrosion Behavior and Inhibition
- Nuclear Materials and Properties
- Material Properties and Failure Mechanisms
- Methane Hydrates and Related Phenomena
- Geotechnical Engineering and Soil Mechanics
- Geotechnical Engineering and Underground Structures
- Surface Modification and Superhydrophobicity
- Geotechnical Engineering and Soil Stabilization
- Polymer composites and self-healing
- Atmospheric and Environmental Gas Dynamics
- Fatigue and fracture mechanics
- Combustion and Detonation Processes
- Coal Properties and Utilization
- Advanced Sensor and Energy Harvesting Materials
- Neuroscience and Neural Engineering
- Electrodeposition and Electroless Coatings
- Carbon Dioxide Capture Technologies
- Wind and Air Flow Studies
- ZnO doping and properties
- Concrete Corrosion and Durability
- Phase Equilibria and Thermodynamics
- Fusion materials and technologies
- Non-Destructive Testing Techniques
- Advancements in Battery Materials
China University of Petroleum, East China
2019-2025
Nanjing Tech University
2022-2023
Tsinghua University
2017-2022
State Key Laboratory of Chemical Engineering
2017-2022
Jiangsu University of Science and Technology
2021
University of Alberta
2015-2017
University of Chinese Academy of Sciences
2017
Hebei University of Technology
2017
Institute of Semiconductors
2017
Chinese Academy of Sciences
2016-2017
The study investigates the temperature effect on hydrogen embrittlement (HE) in X70 steel using Devanathan-Stachurski and tensile tests under varying cathodic hydrogen-charging currents. most severe HE threshold is identified via scanning electron microscope (SEM) backscatter diffraction (EBSD) methods. thresholds for 10 mA/cm2 20 are 293 K 283 K, respectively, while no critical at 30 mA/cm2. underlying mechanism studied, a predictive model established. Also, primary hydrogen-induced...
When hydrogen is transported in a pipeline, the fatigue loading pipeline will enhance accumulation and diffusion, thus increasing risk of hydrogen-induced fracture. In this study, specimens are subjected to cyclic within an autoclave, where gas pressure varied examine its impact on crack growth. The influence stress variations growth rate investigated. findings show that as increases, also rises, at 3 MPa elevated by one order magnitude compared air, reaching 10−2 mm/cycle. hydrogen,...