Research on the extrusion characteristics for the geometry of materials in material extrusion process using heating syringe [PDF]
Scientific ReportsThe 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
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Magnetic Flux Guides by Material Extrusion [PDF]
Advanced ScienceAdditive fabrication of active materials with sub‐millimeter resolution can improve the performance and expand the functionality of sensing, actuation, and transduction in microsystems.
Jorge Cañada +4 more
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Multi-Material Extrusion-Based 3D Printing of Hybrid Scaffolds for Tissue Engineering Application [PDF]
GelsAdditive manufacturing of hydrogel-based scaffolds requires concurrent control of material rheology and extrusion dynamics, especially in multi-material architectures. In this work, we develop a modular multi-material extrusion-based 3D-printing platform
Andrey Abramov +2 more
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Manufacturing of a PET Filament from Recycled Material for Material Extrusion (MEX)
Recycling, 2022 Due to its low cost and easy use, the use of material extrusion (MEX) as an additive manufacturing (AM) technology has increased rapidly in recent years. However, this process mainly involves the processing of new plastics. Combining the MEX process with
Maximilian Bustos Seibert +4 more
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Material Extrusion Additive Manufacturing with Polyethylene Vitrimers. [PDF]
Polymers (Basel), 2023 Polyethylene (PE) is one of the most widely used polymers in conventional polymer manufacturing processes. However, it remains a challenge to use PE in extrusion-based additive manufacturing (AM). Some of the challenges that this material presents include low self-adhesion and shrinkage during the printing process.
Montoya-Ospina MC +3 more
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High-gravitational effect on process stabilization evaluation for material extrusion using polylactic acid filament [PDF]
Scientific ReportsAdditive manufacturing (AM) has garnered significant attention because of its numerous benefits and transformative potential across industries, particularly in internet of things manufacturing systems.
Xin Jiang, Ryo Koike
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Surface appearance of poly lactic acid due to variations in material extrusion processing parameters [PDF]
Scientific ReportsThe study examines the impact of Material Extrusion (MEX) process parameters on the surface quality of polylactic acid (PLA) components, utilizing a straightforward image analysis method for distinguishing products realized with varying process parameter
Roberto Spina
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Study on serration flow and dynamic strain aging of Cr–Ti–B low-carbon steel
Journal of Materials Research and Technology, 2021 Compression tests were carried out for hot-rolled Cr–Ti–B low-carbon steels with different Cr contents (low Cr and high Cr) at three strain rates (0.01, 0.1 and 1 s−1) and temperatures ranging from 250 to 650 °C.
Ankang Huang +5 more
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Materials & Design, 2023 Accuracy and precision are essential in extrusion-based material handling such as three-dimensional (3D) bioprinting. However, the elasticity of components, backlash, variability of nozzle and cartridge shapes, etc.
Jernej Vajda +6 more
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Study on performance of kitchen waste spiral extrusion device based on discrete element method
Shipin yu jixie, 2022 Objective: To study the physical and geometric factors that affect the extrusion effect between particles in the spiral extrusion dewatering device for kitchen waste, and to provide reference for selecting the parameters of the spiral extrusion and ...
FENG Shuo +5 more
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