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Numerical Modeling of Fused Deposition Processing
Materials: Volume 2 — Intelligent Manufacturing and Material Processing; Clever Optimal Design and Control of Materials and Structures; Finite Deformation Viscoplasticity, 1995Abstract A recently proposed ceramics production technique, Fused Deposition of Ceramics (FDC), utilizes the Fused Deposition Modeling™ method; with the introduction of ceramic particle filled thermoplastic filaments. This novel method will enable the manufacturers to produce net-shape structural ceramics parts, with little or no post ...
Atıf M. Yardımcı +4 more
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Fused deposition models from CT scans
The British Journal of Radiology, 2004Fused deposition modelling (FDM) is a new method for rapid prototyping, a technique that produces models of objects from computer files. The most commonly used rapid prototyping technique for medical applications is stereolithography, but FDM has several potential advantages.
J R Meakin, D E T Shepherd, D W L Hukins
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Accuracy prediction in fused deposition modeling
The International Journal of Advanced Manufacturing Technology, 2014Fused deposition modeling (FDM) is a common additive manufacturing (AM) technology able to fabricate physical prototypes directly from virtual model without geometrical complexity limitations. Initially used to create concept models to help product design stage, FDM developed as regard materials, accuracy, and the overall quality of the output improved,
BOSCHETTO, Alberto, Bottini, Luana
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Fused deposition modeling with polyamide 1012
Rapid Prototyping Journal, 2019PurposeThis work aims to develop a new kind of semicrystalline polymer filament and optimize its printing parameters in the fused deposition modeling process. The purpose of this work also includes producing FDM parts with good ductility.Design/methodology/approachA new kind of semicrystalline filaments composed of long-chain polyamide (PA)1012 was ...
Xia Gao +5 more
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Effect of fused deposition modelling process parameters on mechanical properties of 3D printed parts
World Journal of Engineering, 2019Purpose This paper aims to explore the effect of bed temperature, primary layer thickness and infill pattern (rectilinear, honeycomb, triangular) on the mechanical properties of tensile strength and bending strength of 3D printed parts.
A. Chadha +5 more
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Advances in Fused Deposition Modeling
2014Fused deposition modeling (FDM) is one of the most widely used additive manufacturing processes for fabricating prototypes and functional parts in common engineering plastics. The process is based on the extrusion of heated feedstock plastic filaments through a nozzle tip to deposit layers onto a platform to build parts layer by layer directly from a ...
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Optimising Fused Deposition Modelling
2009Rapid prototyping (RP) processes, classified as “time compression technologies”, are tools for realising physical models in short time and competitive costs. RP provides designers with the tools to rapidly generate an initial prototype directly from a CAD model. The weak points are the poor mechanical strength and the low surface finish of the produced
BAGASSI, SARA +2 more
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Shape deviation modeling for fused deposition modeling processes
2014 IEEE International Conference on Automation Science and Engineering (CASE), 20143D Printing or Additive Manufacturing (AM), refers to a new class of technologies of making products directly from any three-dimensional digital models. Broader applications of AM require to lower the cost of AM machines. However, products fabricated by low-end machines suffer from the issue of low dimensional accuracy.
Suoyuan Song +3 more
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3D roughness profile model in fused deposition modelling
Rapid Prototyping Journal, 2013PurposeThe paper aims to predict the surface roughness of fused deposition modelling prototypes. Since average roughness is not comprehensive, this study aims to extend the characterization to all the roughness parameters obtainable by a profilometric analysis.Design/methodology/approachA theoretical model of the 3D profile is supplied as a function of
BOSCHETTO, Alberto +2 more
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Additive Manufacturing: Fused Deposition Modeling Advances
2018The paradigm of the manufacturing systems was broken in 1980 with the beginning of the Additive Manufacturing (AM). This technology has been considered as the complement of the classic manufacturing technology, where the material is removed from a raw material until getting the final product.
Julián Israel Aguilar-Duque +4 more
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