La fabrication directe et additive regroupe un ensemble de technologies de mise en forme des matériaux en rupture avec les procédés conventionnels. L'industrie aéronautique et aérospatiale s'intéresse fortement à ces nouveaux procédés, dont la fusion sélective par laser de lits de poudre métallique (SLM). Cette thèse présentera les enjeux de la fabrication additive ainsi que certains procédés. Une étude bibliographique a été menée sur deux alliages aéronautiques utilisés dans ces travaux : l'alliage de titane TA6V et le superalliage base nickel Nimonic 263. Les travaux présentés dans ce rapport comprennent l'étude de la poudre métallique brute d'atomisation (morphologie, granulométrie, composition chimique). D'autre part, l'étude de la recy...
Among the additive manufacturing (AM) techniques for metals available today, the laser powder bed fu...
thèse confidentielle jusqu'en 2011Direct or additive manufacturing processes open up new perspective...
Selective laser melting (SLM), a powder metallurgical (PM) additive manufacturing (AM) technology, i...
Direct and additive manufacturing regroups several new technologies that are very different from con...
La fusion Sélective Laser (SLM), en tant que procédé de fabrication additive, permet la conception d...
Selective Laser Melting (SLM), through additive manufacturing process, allows the conception of spec...
Selective Laser Melting (SLM), through additive manufacturing process, allows the conception of spec...
The creation of an object by selective laser melting (SLM) occurs by melting contiguous areas of a p...
The creation of an object by selective laser melting (SLM) occurs by melting contiguous areas of a p...
The creation of an object by selective laser melting (SLM) occurs by melting contiguous areas of a p...
Additive manufacturing (AM) is one of the manufacturing processes that warrants the attention of ind...
The creation of an object by selective laser melting (SLM) occurs by melting contiguous areas of a p...
This paper investigates the formation of process by-products during the laser processing of titanium...
Additive manufacturing (AM) is an important technology, which is making rapid advances in many indus...
Selective laser melting (SLM), a powder metallurgical (PM) additive manufacturing (AM) technology, i...
Among the additive manufacturing (AM) techniques for metals available today, the laser powder bed fu...
thèse confidentielle jusqu'en 2011Direct or additive manufacturing processes open up new perspective...
Selective laser melting (SLM), a powder metallurgical (PM) additive manufacturing (AM) technology, i...
Direct and additive manufacturing regroups several new technologies that are very different from con...
La fusion Sélective Laser (SLM), en tant que procédé de fabrication additive, permet la conception d...
Selective Laser Melting (SLM), through additive manufacturing process, allows the conception of spec...
Selective Laser Melting (SLM), through additive manufacturing process, allows the conception of spec...
The creation of an object by selective laser melting (SLM) occurs by melting contiguous areas of a p...
The creation of an object by selective laser melting (SLM) occurs by melting contiguous areas of a p...
The creation of an object by selective laser melting (SLM) occurs by melting contiguous areas of a p...
Additive manufacturing (AM) is one of the manufacturing processes that warrants the attention of ind...
The creation of an object by selective laser melting (SLM) occurs by melting contiguous areas of a p...
This paper investigates the formation of process by-products during the laser processing of titanium...
Additive manufacturing (AM) is an important technology, which is making rapid advances in many indus...
Selective laser melting (SLM), a powder metallurgical (PM) additive manufacturing (AM) technology, i...
Among the additive manufacturing (AM) techniques for metals available today, the laser powder bed fu...
thèse confidentielle jusqu'en 2011Direct or additive manufacturing processes open up new perspective...
Selective laser melting (SLM), a powder metallurgical (PM) additive manufacturing (AM) technology, i...