Researchers have proposed an online, closed-loop way to spot and correct FFF stringing before a build is finished.
defect
New Digital Twin Predicts LPBF Defects In Real Time
A new digital twin for metal AM can perform real-time defect prediction in Laser Powder Bed Fusion.
Computer Vision And ML Defect Detection In Concrete AM
A new research review looks at how computer vision and machine learning could be used to spot defects in 3D printed concrete.
ORNL Researchers 3D Print Defect-Free Tungsten Components
Using internally developed EB-PBF technology for applications that can withstand extreme temperatures.