SIG Additive Manufacturing

Towards the improvement of high-speed laser powder bed fusion using aligned datasets obtained from process monitoring based on photodiode signal variation and post-process X-ray computed tomography

In-process measurement,Metrology,Selective laser melting (SLM)

Enhancing Keyhole Porosity Detection in Laser Powder Bed Fusion Using a Hybrid Approach of Machine Learning and Physics-Informed Knowledge

Defect,Monitoring,Quality assurance,Selective laser melting (SLM)

Legacy LPBF Systems and Obsolescence: Upgrading Control Systems

Control,Open architecture,Selective laser melting (SLM)

Atomistic Simulations of Laser Power Bed Fusion

Aluminium,Modelling,Selective laser melting (SLM),Simulation

Continuous updating of the Geometrical Digital Shadow for additively manufactured products along the process chain

Automation,Geometric modelling,Metrology,Quality assurance

Quantitative X-ray imaging at Lawrence Livermore National Laboratory

Center-Line-Time Functions and Critical Constants for Predicting Laser Powder Bed Fusion Melt Pool Distortion Using One Surface Topography Measurement

Measurement,Metrology,Selective laser melting (SLM),Topography

Chromatic focus variation for surface metrology

Laser,Measuring instrument,Roughness,Scanning

A Study On The Feasibility Of Manufacturing High Precision Parts Using Laser Powder Bed Fusion And Finish Machining

Manufacturing (CAM),Grinding,Milling,Precision

Light-box set-up for the development of resins for vat polymerization additive manufacturing

Biomedical,Manufacturing (CAM),Development,Process

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