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MANUFACTURING OF POROUS PARTS IN 316L STAINLESS STEEL BY 3D-PRINTING: SOME INDUSTRIAL CASE STUDIES
Verlee, Bruno; Dormal, Thierry; Lecomte-Beckers, Jacqueline
2011In Proceedings of AEPR’11, 16th European Forum on Rapid Prototyping and Manufacturing
Peer reviewed
 

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Keywords :
Additive manufacturing; 3D-printing; Porous parts; Sintering; LiMaRC - Liège Materials Research Center
Abstract :
[en] Additive technologies offer the possibilities to build complex geometries with integrated functionalities, specific to target application. 3D-printing of metallic powder is an additive technology proceeding in 2 steps: a green part is first built layer by layer by printing a liquid binder on the powder bed, and then green part is debinded and sintered. As sintering occurs separately of shaping process, 3D-printing is one of the only additive techniques able to produce porous parts, as filters or other fluid permeable components. Different porous characteristics can be obtained by playing on process parameters (AEPR2010). Several industrial case studies are presented and detailed here with their specifications and characteristics that have been obtained.
Disciplines :
Mechanical engineering
Materials science & engineering
Author, co-author :
Verlee, Bruno
Dormal, Thierry ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > Département d'aérospatiale et mécanique
Lecomte-Beckers, Jacqueline ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > Science des matériaux métalliques
Language :
English
Title :
MANUFACTURING OF POROUS PARTS IN 316L STAINLESS STEEL BY 3D-PRINTING: SOME INDUSTRIAL CASE STUDIES
Publication date :
June 2011
Event name :
AEPR’11, 16th European Forum on Rapid Prototyping and Manufacturing
Event organizer :
AFPR (Association Française du Prototypage Rapide)
Event place :
Paris, France
Event date :
23-24 Juin 2011
Audience :
International
Main work title :
Proceedings of AEPR’11, 16th European Forum on Rapid Prototyping and Manufacturing
Publisher :
Ecole Centrale de Nantes, France
Edition :
Publibook, edited by Editions Ecole Centrale de Nantes
ISBN/EAN :
9782748364651
Peer reviewed :
Peer reviewed
Available on ORBi :
since 14 July 2011

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