2 papers
eess.IV2023
Learning graph-Fourier spectra of textured surface images for defect localization
Tapan Ganatma Nakkina, Adithyaa Karthikeyan, Yuhao Zhong +2
In the realm of industrial manufacturing, product inspection remains a significant bottleneck, with only a small fraction of manufactured items undergoing inspection for surface de…
physics.app-ph2023
In-situ surface porosity prediction in DED (directed energy deposition) printed SS316L parts using multimodal sensor fusion
Adithyaa Karthikeyan, Himanshu Balhara, Abhishek Hanchate +2
This study aims to relate the time-frequency patterns of acoustic emission (AE) and other multi-modal sensor data collected in a hybrid directed energy deposition (DED) process to…