Projects in inspection, analytics, and applied ML.
A selection of research and engineering projects spanning non-destructive testing, manufacturing qualification, and machine learning — combining physics-based intuition with data-driven methods.
Laser Ultrasonic Inspection for Metal AM
Non-contact laser ultrasonic methods for real-time subsurface defect detection during metal additive manufacturing processes. Developed signal processing pipelines to characterize porosity and lack-of-fusion defects.
Laser UltrasonicsAdditive ManufacturingSignal ProcessingNTU SC3DP
Ultrasonic Qualification for Aerospace Components
Validated ultrasonic inspection workflows for qualification decisions on aerospace and maritime components. Integrated physics-based models with experimental data to improve defect sizing accuracy.
NDTAerospaceQualificationNTU SC3DP
Automated Visual Inspection with MATLAB
MATLAB-based automated visual inspection workflows using computer vision and machine learning for industrial quality control. Deployed scalable solutions for manufacturers across Southeast Asia.
MATLABComputer VisionMachine LearningTechSource Systems