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Title: Dental root implants produced by the combined selective laser sintering/melting of titanium powders
Authors: Tolochko, NK ×
Savich, VV
Laoui, T
Froyen, Ludo
Onofrio, G
Signorelli, E
Titov, VI #
Issue Date: 2002
Publisher: Professional engineering publishing ltd
Series Title: Proceedings of the institution of mechanical engineers part l-journal of materials-design and applications vol:216 issue:L4 pages:267-270
Abstract: Preliminary experiments were carried out for the fabrication of dental root implants using an improved technique of laser processing of Ti powders. The proper-ties of produced samples were characterized for various processing parameters. Samples with rod and cone shapes were formed. A combined selective laser sintering (SLS) and selective laser melting (SLM) process was utilized. With this combination, the samples possessed a structure composed of two different zones, namely a remelted compact core and a sintered porous shell. The results of these experiments show that it is possible to produce dental root implants possessing the required geometry, structure and strength by appropriate laser processing of Ti powder.
URI: 
ISSN: 1464-4207
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Physical Metallurgy and Materials Engineering Section (-)
× corresponding author
# (joint) last author

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