International Journal of Lightweight Materials and Manufacture, 2023 The multi jet fusion (MJF) additive manufacturing techniques enable producing different complex geometries quickly with a relatively inexpensive product development process, using a thermoplastic powder, specifically polyamide 12 (PA 12).
Said Abdallah +2 more
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Multifunctional glass fiber/polyamide composites with thermal energy storage/release capability
eXPRESS Polymer Letters, 2018 Thermoplastic composite laminates with thermal energy storage (TES) capability were prepared by combining a glass fabric, a polyamide 12 (PA12) matrix and two different phase change materials (PCMs), i.e.
G. Fredi, A. Dorigato, A. Pegoretti
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The influence of printing orientation on the flexural strength of PA 12 specimens produced by SLS [PDF]
Science of SinteringThis article aims to investigate the mechanical characteristics of specimens fabricated using Selective Laser Sintering technology. The research covers flexural specimens, produced by PA12 materials.
Jevtić Ivana +6 more
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Multi Jet Fusion of surface-modified ZnO nanorod–reinforced PA12 nanocomposites
Virtual and Physical Prototyping, 2023 Metal oxide nanorods exhibit promising potential as reinforcement fillers in various polymer matrices, but their application in the Multi Jet Fusion (MJF) technique is rarely reported.
Ran An +5 more
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Strain rate dependency of laser sintered polyamide 12
EPJ Web of Conferences, 2015 Parts processed by Additive Manufacturing can now be found across a wide range of applications, such as those in the aerospace and automotive industry in which the mechanical response must be optimised.
Cook J.E.T. +2 more
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Effect of process conditions on temperature distribution in the powder bed during laser sintering of
Journal of Thermal Engineering, 2015 A sintered part‟s mechanical properties are often variable dependent on the temperature at which it was sintered. Prior research has investigated how predefined process conditions (such as scan speed and laser power) in the „Sinter‟ software affect built
Jack Nelson +6 more
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Aging due to successive reuse of polyamide 12 powder during laser sintering: extrinsic powder properties and quality of sintered parts [PDF]
MATEC Web of Conferences, 2022 The effects of cumulative build time during the reuse of polyamide 12 (PA 12) for laser sintering (LS) on the morphology, size and shape distribution of the feedstock powder and quality of printed parts were investigated in this study.
Alo Oluwaseun A. +2 more
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Permeability and chemical analysis of aromatic polyamide based membranes exposed to sodium hypochlorite [PDF]
, 2011 In this study, a cross-linked aromatic polyamide based reverse osmosis membrane was exposed to variable sodium hypochlorite ageing conditions (free chlorine concentration, solution pH) and the resulting evolutions of membrane surface chemical and ...
Causserand, Christel +9 more
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A new kinetic model for predicting polyamide 6-6 hydrolysis and its mechanical embrittlement [PDF]
, 2012 PA 6-6 hydrolysis at 60, 70, 80 and 90 °C in distilled water has been studied by Fourier transform infrared spectroscopy, viscometry in molten state, differential scanning calorimetry and uniaxial tensile testing.
COLIN, Xavier +3 more
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e-Polymers, 2022 Spherical polyamide 12 (PA12) powder for selective laser sintering (SLS) was prepared by thermally induced phase separation (TIPS) method. It was authenticated that the mixed solvent can regulate the liquid–liquid phase separation (LLPS) process by ...
Su Dandan +4 more
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