A review of the accuracy of thermoplastic polymeric parts fabricated by additive manufacturing
Purpose This paper aims to present a survey concerning the accuracy of thermoplastic
polymeric parts fabricated by additive manufacturing (AM). Based on the scientific literature …
polymeric parts fabricated by additive manufacturing (AM). Based on the scientific literature …
[HTML][HTML] Development of material-adapted processing strategies for laser sintering of polyamide 12
S Greiner, A Jaksch, S Cholewa, D Drummer - Advanced Industrial and …, 2021 - Elsevier
Laser sintering of polymers (LS) is one of the most promising additive manufacturing
technologies as it allows for the fabrication of complexly structured parts with high …
technologies as it allows for the fabrication of complexly structured parts with high …
Effects of build positions on the thermal history, crystallization, and mechanical properties of polyamide 12 parts printed by Multi Jet Fusion
ABSTRACT Multi Jet Fusion (MJF) has gradually been utilised for the commercial fabrication
of final products. In particular, the mechanical properties of MJF-printed polyamide 12 (MJF …
of final products. In particular, the mechanical properties of MJF-printed polyamide 12 (MJF …
Experimental analysis of failure behaviour of PA12 specimens manufactured by SLS as a function of wall thickness and build direction
A Garcia Rodriguez, MA Velasco Peña… - Rapid Prototyping …, 2024 - emerald.com
Purpose This paper aims to investigate and explain the dual fracture behaviour of PA12
specimens sintered by selective laser sintering (SLS) as a function of wall thickness and …
specimens sintered by selective laser sintering (SLS) as a function of wall thickness and …
Effect of build direction on tension–tension low cycle fatigue behavior of polyamide 12 parts printed by Multi Jet fusion
The effects of build direction on the tensile properties, tension–tension low cycle fatigue
behavior, and failure mechanism of polyamide 12 parts fabricated by Multi Jet Fusion have …
behavior, and failure mechanism of polyamide 12 parts fabricated by Multi Jet Fusion have …
The influence of the energy density on dimensional, geometric, mechanical and morphological properties of SLS parts produced with single and multiple exposure …
Abstract Selective Laser Sintering (SLS) is a Powder Bed Fusion technology that embraces
a large number of variables influencing the properties of the parts produced. The well-known …
a large number of variables influencing the properties of the parts produced. The well-known …
Predicting crystallinity of polyamide 12 in multi jet fusion process
In multi jet fusion process, the thermal history varies at different locations inside the printing
chamber resulting in the dependence of crystallinities of the printed parts. As performing …
chamber resulting in the dependence of crystallinities of the printed parts. As performing …
Modeling of hyperelasticity in polyamide 12 produced by selective laser sintering
M Kadkhodaei, M Pawlikowski, R Drobnicki… - Continuum Mechanics …, 2023 - Springer
Abstract Polyamide 12 (PA12) is a core material in many 3D-printing techniques, including
selective laser sintering (SLS), and its mechanical characterization helps to better …
selective laser sintering (SLS), and its mechanical characterization helps to better …
[HTML][HTML] The influence of Volumetric Energy Density on the mechanical behavior of PA12 parts produced by Powder Bed Fusion: An experimental and numerical study
EL Papazoglou, P Karmiris-Obratański… - … Modelling Practice and …, 2024 - Elsevier
Abstract Powder Bed Fusion (PBF) consists of a widely used and very promising Additive
Manufacturing (AM) method, which is typically employed in the process of polymer and …
Manufacturing (AM) method, which is typically employed in the process of polymer and …
A parametric study of powder bed temperature distribution in selective laser sintering process
This study aimed to numerically evaluate the effects of various encapsulation gas
parameters on the powder bed temperature distribution (which is crucial for the quality of the …
parameters on the powder bed temperature distribution (which is crucial for the quality of the …