ISSN:
1355-2546
Quelle:
Emerald Fulltext Archive Database 1994-2005
Thema:
Maschinenbau
Notizen:
A comparison of selective laser sintering (SLS) and selective laser cladding (SLC) methods is presented. Loose single-component, Ni-alloy powder was used in this study. The powder feeding system formed the flow of powder particles directed into the zone of laser spot. The particles were deposited directly onto a substrate or onto the top of a pedestal. The powders were treated with a CW- Nd:YAG laser (?=1.06?µm). The beam was motionless relative to the powder bed. As a result, the samples of sintered or remelted powders were built up as the vertical rods. The geometrical characteristics, structure and mechanical properties of samples were investigated.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1108/13552540410526962
Permalink