Results 31 to 40 of about 38,880 (313)
Selective Laser Sintering of Polymer Nanocomposites [PDF]
, 2007 This paper describes the fabrication and characterization of polymer nanocomposite (PNC) materials for use in the selective laser sintering (SLS) process. PNC materials are of great interest generally because of their excellent physical properties, and
Cochrane, R. F. +2 more
core +1 more source
Selective laser sintering of hydroxyapatite reinforced polyethylene composites for bioactive implants and tissue scaffold development [PDF]
, 2006 Selective laser sintering (SLS) has been investigated for the production of bioactive implants and tissue scaffolds using composites of high-density polyethylene (HDPE) reinforced with hydroxyapatite (HA) with the aim of achieving the rapid manufacturing
Berry E. +19 more
core +2 more sources
Materials & Design, 2021 Selective Laser Sintering (SLS) is one of the advanced additive manufacturing technologies which can build the geometrically complex structure from a three-dimensional CAD model.
Yuan Wang +3 more
doaj +1 more source
Principles of Laser Micro Sintering [PDF]
, 2006 Laser Micro Sintering was introduced to the international community of freeform fabrication engineers in 2003 and has since been employed for a variety of applications.
Brabant, Th. +7 more
core +1 more source
Shaping ceramics through indirect selective laser sintering [PDF]
Rapid Prototyping Journal, 2016 PurposeThe purpose of this paper is to compare different powder metallurgy (PM) processes to produce ceramic parts through additive manufacturing (AM). This creates the potential to rapidly shape ceramic parts with an almost unlimited shape freedom. In this paper, alumina (Al2O3) parts are produced, as Al2O3is currently the most commonly used ceramic ...
Deckers, Jan +5 more
openaire +1 more source
Brazilian Dental Science, 2023 Objective: To compare accuracy of selective laser sintered computer guided stents versus digital light processing stents in immediate implant placement in esthetic zone.
Mahetab Hamdi +2 more
doaj +1 more source
Development of Nanocomposite Powders for the SLS Process to Enhance Mechanical Properties [PDF]
, 2007 In an effort to fabricate prototypes with improved mechanical properties in the dual laser sintering process, functionalized graphite nanoplatelets were added to the PA-12 powder to produce a nanocomposite powder.
Bae, Sung Woo +4 more
core +1 more source
Modeling of selective laser sintering/selective laser melting
SPIE Proceedings, 2017 Selective laser sintering and selective laser melting are powder based additive manufacturing (AM) process that can rapidly manufacture parts with comparable mechanical properties to conventional manufacturing methods directly from digital files. However, the processing recipe development and design optimization of AM parts are often based on trial and
Wang, Xuan, West, Connor
openaire +3 more sources
From Powders to Dense Metal Parts: Characterization of a Commercial AlSiMg Alloy Processed through Direct Metal Laser Sintering [PDF]
, 2013 In this paper, a characterization of an AlSiMg alloy processed by direct metal laser sintering (DMLS) is presented, from the analysis of the starting powders, in terms of size, morphology and chemical composition, through to the evaluation of mechanical ...
Diego Manfredi +11 more
core +3 more sources
Polymer powders for selective laser sintering (SLS) [PDF]
AIP Conference Proceedings, 2015 Selective Laser Sintering (SLS) is close to be accepted as a production technique (Additive Manufacturing). However, one problem limiting employment of SLS for additive manufacturing in a wide-ranging industrial scope is the narrow variety of applicable polymers. The commonly applied SLS powder to date is polyamide 12 (PA 12). PA 12 or ccompounds of PA
Schmid, Manfred +2 more
openaire +2 more sources