Using recycled powder during the additive manufacturing processes has been a matter of
debate by several research groups and industry worldwide. If not significantly different from …

This master thesis work has been carried out at GKN Aerospace Engine Systems Sweden at
the Department of Process Engineering in Trollhättan, Sweden. This is a degree project in …

Systematic studies have been carried out on two different powder materials used for additive
manufacturing: stainless steel and cobalt-chrome. The characterization of these powders is …

Evaluation of mechanical and microstructural properties for laser powder-bed fusion 316L
Page 1 UPTEC Q 18021 Examensarbete 30 hp Juni 2018 Evaluation of mechanical and …

Recyclability of the leftover metallic powder within the Additive manufacturing (3D printing)
process has been less systematically investigated by the research groups although it is a …

In recent years, recycling the powder leftover within the additive manufacturing process has
been attractive for both research, development and industry production. Powder recycling …

Powder recycling and reducing the waste metallic powder is EU's key provision in waste
framework directive (2008/98/EC). The aim of this investigation is to analyse the correlation …

This work studies the tensile properties of Ti-6Al-4V samples produced by laser powder bed
based Additive Manufacturing (AM), for different build orientations. The results showed high …

Additive manufacturing (AM) can be used to produce multi-material parts in which the
material can be varied voxel-wise in all three spatial directions. This means that the …