The possibility of using a variety of sensor signals acquired during metal powder bed fusion
processes, to support part and process qualification and for the early detection of anomalies …

Electron beam powder-bed fusion (EB-PBF) is the most commonly named electron beam
melting (EBM) process. Unlike the other additive manufacturing (AM) for metal components …

Electrons, which carry abundant information, can be used for the in situ monitoring of
electron beam additive manufacturing, such as in the emerging electron optics method for …

Metal powder bed fusion (PBF) is an advanced metal additive manufacturing (AM)
technology. Compared with traditional manufacturing techniques, PBF has a higher degree …

Real-time monitoring of electron emissions during the operable processing steps of electron
beam powder bed fusion (EB-PBF), which typically include preheating, melting, and post …

Increasing attention has been devoted in recent years to in situ sensing and monitoring of
the electron beam melting process, ranging from seminal methods based on infrared …

The melting conditions in Electron beam Powder Bed Fusion can be easily adjusted with
real-time monitoring. Thermionic electrons (THER) have great potential for monitoring, as …

Promptly predicting defects during an additive manufacturing process using only copious log
data provides many advantages, albeit with computational limitations. We focus on …

The electron beam melting process has been successfully applied in various sectors to
produce high-value-added products. Being a hot process operating in vacuum environment …

Metal powder bed fusion systems have been rapidly gaining interest from high-value
manufacturing sectors, such as aerospace and biomedical, due to the unique benefits the …