Nicholas Poh Huat Ng

Multisensor fusion-based digital twin for localized quality prediction in robotic laser-directed energy deposition

Lequn Chen, Guijun Bi, Xiling Yao et al. · Robotics and Computer-Integrated Manufacturing · 2023 · 128 citations

Engineering, Manufacturing Engineering, Robotics Engineering +13

In-situ crack and keyhole pore detection in laser directed energy deposition through acoustic signal and deep learning

Lequn Chen, Xiling Yao, Chaolin Tan et al. · Additive manufacturing · 2023 · 67 citations · Full text

Engineering, Petroleum Engineering, Physics +17

In-Situ Crack and Keyhole Pore Detection in Laser Directed Energy Deposition Through Acoustic Signal and Deep Learning

Lequn Chen, Xiling Yao, Chaolin Tan et al. · SSRN Electronic Journal · 2022 · 33 citations · Full text

Engineering, Petroleum Engineering, Physics +17

In-situ Melt Pool Monitoring of Laser Aided Additive Manufacturing using Infrared Thermal Imaging

Lequn Chen, Xiling Yao, Nicholas Poh Huat Ng et al. · 2022 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM) · 2022 · 12 citations

Engineering, Manufacturing Engineering, Robotics Engineering +17

Additive Manufacturing for Automotive Industry: Status, Challenges and Future Perspectives

Lequn Chen, Nicholas Poh Huat Ng, J. Jung et al. · 2023 · 10 citations

Engineering, Manufacturing Engineering, Materials Engineering +17