Multi-Nozzle Pneumatic Extrusion-Based Additive Manufacturing System for Printing Sensing Pads
Inventions, 2020 This paper developed a multi-nozzle pneumatic extrusion-based additive manufacturing (AM) system and applied it to print multi-material polymers and conductive sensing pads.
Kai-Wei Chen +2 more
doaj +1 more source
Anisotropic rate-dependent mechanical behavior of Poly(Lactic Acid) processed by Material Extrusion Additive Manufacturing [PDF]
, 2020 The strain-rate dependence of the yield stress for Material Extrusion Additive Manufacturing (ME-AM) polylactide samples was investigated. Apparent densities of the ME-AM processed tensile test specimens were measured and taken into account in order to ...
Lorenzo Bañuelos, Miriam +2 more
core +1 more source
Designs, 2023 Additive manufacturing is a potentially disruptive technology with a high impact on supply chains and part design. While generally allowing much higher degrees of freedom in design than formative and subtractive manufacturing techniques, the necessity of
Tobias Rosnitschek +4 more
doaj +1 more source
Recent innovative developments on additive manufacturing technologies using polymers
, 2022 Publisher Copyright: © 2023 Elsevier Inc. All rights reserved.This chapter describes some of the most relevant technological innovations developed in additive manufacturing (AM) processes.
Universidad San Sebastián +5 more
core +1 more source
A Review on Extrusion Additive Manufacturing of Pure Copper
, 2023 Copper, due to its high thermal and electrical conductivity, is used extensively in many industries such as electronics, aerospace, etc. In the literature, researchers have utilized different additive manufacturing (AM) techniques to fabricate parts with
Chowdhury Sakib-Uz-Zaman +1 more
core +1 more source
Study on the Reduction of Food Fabrication Time in Additive Manufacturing Process Using Dual Nozzle [PDF]
한국정밀공학회지, 2021 Additive manufacturing requires a relatively long time to fabricate complex three-dimensional (3D) structures or parts with more than one material. For additive manufacturing processes, production time and precision vary depending on the fabrication ...
Seung Yeop Baik +3 more
doaj +1 more source
Fabricating Metal Powder Filters with Material Extrusion Additive Manufacturing [PDF]
Archives of Metallurgy and MaterialsMetal powder filters are key components in semiconductor manufacturing equipment that play a critical role in preventing the ingress of impurities and fine particles that may be contained in process gases.
Min-Ji Kim +5 more
doaj +1 more source
Development of Al-TiC Wire Feedstock for Additive Manufacturing by Metal Screw Extrusion
Metals, 2020 The development of customised aluminium alloys for welding and additive manufacturing (AM) is proposed to solve several quality issues and to enhance the mechanical integrity of components.
Geir Langelandsvik +5 more
doaj +1 more source
Functionally graded additive manufacturing
, 2021 Functionally graded additive manufacturing (FGAM) is a layer-by-layer manufacturing technique that allows material composition and organization to be achieved within a single volume to enable variational functionalities.
Godec, Damir +10 more
core +1 more source
Mesoscale Modeling of Extrusion and Solidification During Material Extrusion Additive Manufacturing
Recent Progress in Materials, 2023 In this work, we apply a multiphysics approach to fused deposition modeling to simulate extrusion and solidification. Restricting the work to a single line scan, we focus on the application of polylactic acid. In addition to heat, momentum and mass transfer, the solid/liquid/vapor interface is simulated using a front-tracking, level-set method.
Jeffrey B. Allen +3 more
openaire +1 more source