Results 1 to 10 of about 32,000 (185)

Research on the extrusion characteristics for the geometry of materials in material extrusion process using heating syringe [PDF]

open access: yesScientific Reports
The material extrusion process using a heated syringe in additive manufacturing offers the advantage of fabricating various materials with a single device while being cost-effective due to the ease of material storage and management.
Kwang Yeol Yu, Do Young Goo, In Hwan Lee
doaj   +2 more sources

Blends of linear-low-density polyethylene and thermoplastic bloodmeal using maleic anhydride grafted polyethylene as compatibilizer [PDF]

open access: yes, 2012
Linear Low-Density Polyethylene (LLDPE) was blended with Novatein Thermoplastic from bloodmeal (NTP.) The compatibilizing effect of maleic anhydride grafted polyethylene (PE-g-MAH) on mechanical, morphology thermal properties and water absorption were ...
Marsilla, K. I. Ku   +1 more
core   +9 more sources

Investigation on the Temperature Distribution Uniformity of an Extrusion-Based 3D Print Head and Its Temperature Control Strategy

open access: yesPharmaceutics, 2022
Extrusion-based 3D printing for thermoplastic polymers manifests potential for the fabrication of biocompatible and biodegradable scaffolds. However, the uncontrollable shape of printed filaments usually negatively impacts on the printing processes.
Qiang Gao   +4 more
doaj   +1 more source

Influence of bond interface over the lap-shear performance of 3D printed multi-material samples [PDF]

open access: yesMATEC Web of Conferences, 2022
Multi-material 3D printing offers new possibilities regarding product development, allowing design freedom and multiple materials choices in terms of colour and polymer type.
Ermolai Vasile   +2 more
doaj   +1 more source

Development and characterization of short glass fiber reinforced-waste plastic composite filaments for 3D printing applications

open access: yesHeliyon, 2023
In the present study, a thermoplastic-reinforced composite filament for 3D printing applications was created by mixing short glass fibers (SGF) with the thermoplastic matrix made from plastic waste.
Dame Ayane Tolcha   +1 more
doaj   +1 more source

Predicting extrusion process parameters in Nigeria cable manufacturing industry using artificial neural network

open access: yesHeliyon, 2020
The extrusion process is a very complex process due to the number of process parameters that are associated with it which are prone to high fluctuations.
Ayokunle Adesanya   +2 more
doaj   +1 more source

Material Extrusion Additive Manufacturing of the Composite UAV Used for Search-and-Rescue Missions

open access: yesDrones, 2023
The additive processes used in the manufacture of components for unmanned aerial vehicles (UAVs), from composite filaments, have an important advantage compared to classical technologies.
Sebastian-Marian Zaharia   +6 more
doaj   +1 more source

Characterisation and thermochemical stability analysis of 3D printed porous ceria structures fabricated via composite extrusion Modelling

open access: yesMaterials & Design, 2023
Composite Extrusion Modelling (CEM) is an advanced additive manufacturing technique that enables rapid, cost-effective production of complex, customisable designs.
Asmaa Eltayeb   +7 more
doaj   +1 more source

Bamboo fiber reinforced polypropylene composites for transportation applications

open access: yesFrontiers in Materials, 2022
The Apitong wood species has long been the most popular choice for transportation, such as in trailer decking and shipping container floors. However, Apitong is depleting due to its excessive usage.
Sanjita Wasti   +7 more
doaj   +1 more source

Development of carbon fiber acrylonitrile styrene acrylate composite for large format additive manufacturing [PDF]

open access: yes, 2020
The increasing interest of Large Format Additive Manufacturing (LFAM) technologies in various industrial sectors mainly lies on the attainable production of pieces reaching several cubic meters. These new technologies require the development of optimized
Casal, Víctor   +4 more
core   +1 more source

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