Experimental validation of a numerical model for the strand shape in material extrusion additive manufacturing
Sign Up to like & getrecommendations! Published in 2018 at "Additive Manufacturing"
DOI: 10.1016/j.addma.2018.09.022
Abstract: Abstract We investigate experimentally and numerically the influence of the processing conditions on the cross-section of a strand printed by material extrusion additive manufacturing. The parts manufactured by this method generally suffer from a poor… read more here.
Keywords: extrusion additive; shape; strand; model ... See more keywords
Flow analysis of the polymer spreading during extrusion additive manufacturing
Sign Up to like & getrecommendations! Published in 2019 at "Additive Manufacturing"
DOI: 10.1016/j.addma.2019.100794
Abstract: Abstract The spreading of molten polymer between the moving printing head and the substrate in extrusion additive manufacturing is studied. Finite element computation and an analytical model have been used. The hypotheses of the analytical… read more here.
Keywords: printing head; head; additive manufacturing; extrusion additive ... See more keywords
Implementation of hybrid additive manufacturing based on extrusion of feedstock and milling
Sign Up to like & getrecommendations! Published in 2019 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2019.06.230
Abstract: Abstract In the current industry, fabrication of metallic and ceramic artifacts by means of feedstock extrusion additive manufacturing is receiving attention because of the capacity of this technology to deal with low costs and materials… read more here.
Keywords: implementation; extrusion additive; manufacturing; feedstock ... See more keywords
Indirect Induction Sintering of Metal Parts Produced through Material Extrusion Additive Manufacturing
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16020885
Abstract: Avoiding loose powders and resins, material extrusion additive manufacturing is a powerful technique to produce near-net shape parts, being a cheap and safe alternative for developing complex industrial-grade products. Filaments embedded with a high packing… read more here.
Keywords: extrusion additive; induction; material extrusion; additive manufacturing ... See more keywords