A review of the process physics and material screening methods for polymer powder bed fusion additive manufacturing
Powder bed fusion (PBF) is one of seven different classes of additive manufacturing (AM)
technologies identified by ASTM and ISO. In polymer PBF, an infra-red energy source …
technologies identified by ASTM and ISO. In polymer PBF, an infra-red energy source …
A review of aging, degradation, and reusability of PA12 powders in selective laser sintering additive manufacturing
A popular form of additive manufacturing, selective laser sintering (SLS) enables the
unprecedented making of complex 3D parts with high mechanical performance. The semi …
unprecedented making of complex 3D parts with high mechanical performance. The semi …
An investigation on mechanical properties of PA12 parts produced by a SLS 3D printer: An experimental approach
MK Razaviye, RA Tafti, M Khajehmohammadi - CIRP Journal of …, 2022 - Elsevier
Additive manufacturing methods such as Selective Laser Sintering (SLS) have attracted
numerous scientists and different companies to print 3D parts. However, the mechanical …
numerous scientists and different companies to print 3D parts. However, the mechanical …
[HTML][HTML] Effects of inter layer time and build height on resulting properties of 316L stainless steel processed by laser powder bed fusion
G Mohr, SJ Altenburg, K Hilgenberg - Additive Manufacturing, 2020 - Elsevier
Laser powder bed fusion (L-PBF) is the most prominent additive manufacturing (AM)
technology for metal part production. Among the high number of factors influencing part …
technology for metal part production. Among the high number of factors influencing part …
Effects of Laser Power and Hatch Orientation on Final Properties of PA12 Parts Produced by Selective Laser Sintering
Poly (dodecano-12-lactam)(commercially known as polyamide “PA12”) is one of the most
resourceful materials used in the selective laser sintering (SLS) process due to its chemical …
resourceful materials used in the selective laser sintering (SLS) process due to its chemical …
Multi Jet Fusion (MJF) of polymeric components: A review of process, properties and opportunities
Abstract Multi Jet Fusion (MJF) is a high-speed Powder Bed Fusion (PBF) process that
stands to revolutionize the production rate of polymeric Additive Manufacturing (AM). In this …
stands to revolutionize the production rate of polymeric Additive Manufacturing (AM). In this …
[HTML][HTML] Reducing production losses in additive manufacturing using overall equipment effectiveness
Additive manufacturing (AM) has widely demonstrated its ability to economically produce
parts at low volumes. Attention is now shifting to higher volume applications, such as mass …
parts at low volumes. Attention is now shifting to higher volume applications, such as mass …
Additive Manufactured Parts Produced Using Selective Laser Sintering Technology: Comparison between Porosity of Pure and Blended Polymers
C Morano, L Pagnotta - Polymers, 2023 - mdpi.com
For different manufacturing processes, porosity occurs in parts made using selective laser
sintering (SLS) technology, representing one of the weakest points of materials produced …
sintering (SLS) technology, representing one of the weakest points of materials produced …
[HTML][HTML] Laser sintering of PA12 particles studied by in-situ optical, thermal and X-ray characterization
The microstructure of products manufactured by selective laser sintering (SLS) is known to
be highly dependent on various process and material parameters. The latter thus also affect …
be highly dependent on various process and material parameters. The latter thus also affect …
[HTML][HTML] Thickness dependent anisotropy of mechanical properties and inhomogeneous porosity characteristics in laser-sintered polyamide 12 specimens
The unrivalled design freedom of additive manufacturing makes it a valuable technology for
the automotive and biomedical industry, where the advanced design-and optimization …
the automotive and biomedical industry, where the advanced design-and optimization …