Study on Geometry, Dimensional Accuracy and Structure of Parts Produced by Multi Jet Fusion. [PDF]
Materials (Basel), 2021 Multi Jet Fusion (MJF) is one of the newest additive manufacturing technologies for polymer powders, introduced in recent years. This fully industrial technology is gaining big interest as it allows fast, layer-by-layer, printing process, short production cycle, and very high printing resolution. In this paper, twelve thin-walled, spherical PA12 prints
Adach M +3 more
europepmc +5 more sources
A Comprehensive Investigation on 3D Printing of Polyamide 11 and Thermoplastic Polyurethane via Multi Jet Fusion. [PDF]
Polymers (Basel), 2021 Multi Jet Fusion (MJF) is a recently developed polymeric powder bed fusion (PBF) additive manufacturing technique that has received considerable attention in the industrial and scientific community due to its ability to fabricate functional and complex polymeric parts efficiently.
Tey WS, Cai C, Zhou K.
europepmc +7 more sources
Multi Jet Fusion PA12 Manufacturing Parameters for Watertightness, Strength and Tolerances. [PDF]
Materials (Basel), 2018 The aim of this paper is to explore the watertightness behaviour for high pressure applications using Multi Jet Fusion technology and polyamide 12 as a material. We report an efficient solution for manufacturing functional prototypes and final parts for water pressure applications and provide manufacturing rules for engineers in the pressurized product
Morales-Planas S +4 more
europepmc +7 more sources
In Situ Filler Addition for Homogeneous Dispersion of Carbon Nanotubes in Multi Jet Fusion–Printed Elastomer Composites [PDF]
Advanced Science, 2023 The dispersibility of fillers determines their effect on the mechanical properties and anisotropy of the 3D‐printed polymeric composites. Nanoscale fillers have the tendency to aggregate, resulting in the deterioration of part performance.
Jiayao Chen +5 more
doaj +6 more sources
The influence of model orientation on achieved accuracy in multi jet fusion additive manufacturing [PDF]
Scientific ReportsThe study analyses the effect of model orientation on the geometric and mechanical properties of PA12 parts produced by Multi Jet Fusion (MJF). Model orientation represents a critical factor affecting dimensional accuracy and overall print quality in ...
Alžbeta Briliaková +6 more
doaj +3 more sources
Experimental Characterisation and Finite Element Modelling of Polyamide-12 Fabricated via Multi Jet Fusion. [PDF]
Polymers (Basel), 2022 The HP Multi Jet Fusion (MJF) technology is a relatively recent addition to powder bed fusion additive manufacturing (AM) techniques. It differentiates itself from selective laser sintering (SLS) technology through the use of fusing and detailing agents to control part geometry, and the use of a planar infrared radiation (IR) source that sweeps over ...
Lee KPM, Kajtaz M.
europepmc +4 more sources
3D printing biocompatible materials with Multi Jet Fusion for bioreactor applications. [PDF]
Int J Bioprint, 2023 In the evolving three-dimensional (3D) printing technology, the involvement of different materials in any new 3D printing process necessitates a thorough evaluation of the product’s biocompatibility for biomedical application. Here, we examined the ability of Multi Jet Fusion (MJF)-printed PA-12 to support cell proliferation and osteogenesis.
Priyadarshini BM +5 more
europepmc +5 more sources
Novel multi jet fusion 3D-printed patient immobilization for radiation therapy. [PDF]
J Appl Clin Med Phys, 2022 AbstractPurposeThermoplastic immobilizers are used routinely in radiation therapy to achieve positioning accuracy. These devices are variable in quality as they are dependent on the skill of the human fabricator. We examine the potential multi jet fusion (MJF) 3D printing for the production immobilizers with a focus on the surface dosimetry of several ...
Robar JL +12 more
europepmc +3 more sources
Mechanical Properties of Polypropylene: Additive Manufacturing by Multi Jet Fusion Technology. [PDF]
Materials (Basel), 2021 Multi jet fusion (MJF) technology has proven its significance in recent years as this technology has continually increased its market share. Recently, polypropylene (PP) was introduced by Hewlett-Packard for the given technology. To our knowledge, little is known about the mechanical properties of polypropylene processed by MJF technology.
Šafka J +4 more
europepmc +4 more sources
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
doaj +4 more sources