Ultrasonic Nondestructive Evaluation (NDE) and Metamaterials
Wave propagation modelling and simulation
- Finite element simulations for wave propagation in materials, complex micro-structures, metamaterials
NDE Reliability – Probability of Detection (PoD)
- Simulation assisted PoD estimation and data integration
- Transfer functions and alternate PoD statistics
Metamaterials for imaging beyond diffraction limit
- Scattering of subwavelength features
- Subwavelength imaging using metalenses and hyperlenses
Acoustic Microscopy
- Characterization of thermal barrier coatings
- Imaging of micro scale defects in metallic components
Artificial Intelligence
- AI/ML for novel NDE applications
Mohamed Subair Syed Akbar Ali
Postdoctoral Research Associate
msubair@iastate.edu
Expertise
- Contact/Non-contact, Phased Array UT
- Guided Waves
- Modelling and Simulation
- Laser Ultrasound
- Acoustic Microscopy
- Nonlinear Ultrasound
Keywords
- Ultrasound NDE, Wave propagation, Metamaterials, Super resolution imaging, Probability of Detection, AI/ML
Recognitions, Awards & Patents
- IIT Madras institute research fellowship
- IIT Madras student travel grant
- Boeing International travel grant
- Two pending Indian patents