Selective laser sintering of aluminium- and titanium-based composites: processing and characterisation
Vaucher, Sebastien; Carreno-Morelli, Efrain; André, C.; Beffort, Olivier
2003
Télécharger
Formats
Format
BibTeX
MARCXML
TextMARC
MARC
DublinCore
EndNote
NLM
RefWorks
RIS

Résumé

Metal matrix composites have been processed by selective laser sintering of metal-ceramic powder blends. The feasibility of manufacturing Al- and Ti-based composites reinforced with various ceramic particles has been assessed. The resulting microstructures are strongly dependent on the laser power and metal-ceramic reactivity. High laser power results in improved density. In-situ grown carbides develop during sintering in AlMg12–SiC and Ti-graphite systems. On the contrary, no discernible reaction has been observed in AlSi20–SiC and Ti-diamond systems.

Détails

Titre Selective laser sintering of aluminium- and titanium-based composites: processing and characterisation
Auteur(s)/ trice(s) Vaucher, Sebastien (EMPA, Swiss Federal Laboratories for Materials Testing and Research, Thun, Switzerland)
Carreno-Morelli, Efrain (School of Engineering, HES-SO Valais-Wallis, HEI, HES-SO University of Applied Sciences Western Switzerland)
André, C. (EPFL, Lausanne, Switzerland)
Beffort, Olivier (EMPA, Swiss Federal Laboratories for Materials Testing and Research, Thun, Switzerland)
Date 2003-09
Publié dans physica status solidi (a)
Volume 2003, vol. 199, no. 3, pp. R11-R13
Pagination 3 p.
DOI https://doi.org/10.1002/pssa.200309014
ISSN 0031-8965
Type d'article scientifique
Domaine Ingénierie et Architecture
Ecole HEI-VS
Institut Institut Systèmes industriels
Le document apparaît dans Articles scientifiques
Global

Actions