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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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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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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An innovative machine for Fused Deposition Modeling of metals and advanced ceramics [PDF]
MATEC Web of Conferences, 2016 The design of a new additive manufacturing (AM) system based on extrusion and 3D deposition of a mixture of metal (or advanced ceramic) powder and polymeric binder is described in this paper.
Giberti Hermes +2 more
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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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Study of Orientation of Triangular and Square die hole profiles on Extrusion Load in Multi-hole Extrusion process [PDF]
E3S Web of Conferences, 2023 The multi-hole extrusion process is an extrusion process with a die having more than one hole. The multi-hole extrusion process is used to extrude more than one product from the same billet with less extrusion load. Different die profiles are used to get
Sahu Rita Kumari +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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Material flow during the extrusion of simple and complex cross-sections using FEM [PDF]
, 2005 This paper deals with the extrusion of rod and shape sections and uses a 3D finite element model analysis (FEM) to predict the effect of die geometry on maximum extrusion load.
I. Flitta +5 more
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