A5005817274- Ultrasonics and Acoustic Wave Propagation
- Non-Destructive Testing Techniques
- Geophysical Methods and Applications
- Thermography and Photoacoustic Techniques
- Structural Health Monitoring Techniques
- Welding Techniques and Residual Stresses
- Magnetic Properties and Applications
- Acoustic Wave Resonator Technologies
- Geotechnical Engineering and Underground Structures
- Flow Measurement and Analysis
- Advanced Fiber Optic Sensors
- Engineering Applied Research
- Photoacoustic and Ultrasonic Imaging
- Fatigue and fracture mechanics
- Material Properties and Failure Mechanisms
- Additive Manufacturing Materials and Processes
- High Entropy Alloys Studies
- Hydrogen embrittlement and corrosion behaviors in metals
- Terahertz technology and applications
- Laser Material Processing Techniques
- Engineering Diagnostics and Reliability
- Spectroscopy and Laser Applications
- Numerical methods in engineering
- Structural Integrity and Reliability Analysis
- Optical Systems and Laser Technology
Beijing University of Technology
2016-2025
Qingdao University of Science and Technology
2021-2022
Hebei University of Engineering
2013-2014
New Jersey Institute of Technology
2006
Aqueous Zn-ion batteries (AZBs) have been considered as one of the most promising large-scale energy storage systems, owing to advantages raw material abundance, low cost, and eco-friendliness. However, severe growth Zn dendrites leads poor stability Coulombic efficiency AZBs. Herein, effectively inhibit dendrites, a new strategy has proposed, i.e., tuning surface anode. This can be achieved by in situ doping Sn heteroatoms lattice metallic via codeposition with small amount SnCl2...
In the paper, we combined air-coupled Lamb wave scan method and virtual time reversal (VTR) algorithm proposed a composite baseline-free delamination inspection technique of plates. According to VTR algorithm, process is virtually performed through signal operations hardware manipulation for not required. Baseline-free damage can be achieved by comparing first input actuation with reconstructed final obtained algorithm. An VTR-based probabilistic imaging developed Carbon fiber-reinforced...
Ultrasonic surface wave electromagnetic acoustic transducers (EMATs) have been widely utilized in detecting defects of metal materials due to their noncontact advantages. However, the signal energy EMAT is weak, mainly influenced by conversion efficiency. Increasing number excitation cycles can enhance energy, but it leads longer pulsewidth and reduced time-domain resolution. Meanwhile, most existing studies excite waves with a single frequency, frequency information components are limited....
Combined with the modified damage imaging algorithm based on Reconstruction Algorithm for Probabilistic Inspection of Damage (RAPID), a baseline-free detection method Lamb waves time reversal is developed to detect delamination in composite plate. Through analysis focus position signal, new calculation Index (DI) values proposed. The RAPID integrated two image fusion methods: full summation and multiplication method. According limitations algorithm, transducer array adopted, problem uneven...
Compared with the conventional eddy current, pulsed current (PEC) technology has characteristic of abundant components in frequency domain, which is a significant technological advancement. Improvements production and performance PEC sensors are necessary for nondestructive testing. Sensor configuration parameters have influence on development system. In this study, through finite element simulation experimental investigation, different optimization methods compared studied. According to...