On the use of spatter signature for in-situ monitoring of Laser Powder Bed Fusion
Sign Up to like & getrecommendations! Published in 2017 at "Additive manufacturing"
DOI: 10.1016/j.addma.2017.05.004
Abstract: Abstract In-situ monitoring of metal additive manufacturing (AM) processes is a key issue to determine the quality and stability of the process during the layer-wise production of the part. The quantities that can be measured… read more here.
Keywords: spatter signature; situ monitoring; bed fusion; monitoring laser ... See more keywords
Towards monitoring laser welding process via a coaxial pyrometer
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Processing Technology"
DOI: 10.1016/j.jmatprotec.2019.116409
Abstract: Abstract The sensing and controlling of weld metrics, such as weld bead width, depth of penetration and defects, are important for adopting laser welding technology into the industry to meet the increasing demands on product… read more here.
Keywords: coaxial infrared; laser; pyrometer; towards monitoring ... See more keywords