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Optimum part deposition orientation in fused deposition modeling
International Journal of Machine Tools and Manufacture, 2004Surface finish and part deposition time are two important concerns in rapid prototyping (RP). These two concerns contradict with each other. Generally, a compromise is made between the two aspects pertaining to model building in RP. A compromise between these two contradicting issues can be achieved by using an adaptive slicing scheme; however ...
K Thrimurthulu +2 more
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Analysis on fused deposition modelling performance
Journal of Zhejiang University-SCIENCE A, 2010Fused deposition modelling (FDM) is one of rapid prototyping (RP) technologies which uses an additive fabrication approach. Each commercially available FDM model has different types of process parameters for different applications. Some of the desired parts require excellent surface finish as well as good tolerance. The most common parameters requiring
Nur Saaidah Abu Bakar +2 more
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International Journal of Pharmaceutical Sciences and Nanotechnology(IJPSN), 2023
Three-dimensional 3D printing is a trending technology that makes complex 3D bodies by settling materials layer by layer. 3D printing uses different materials. And to make this technique sustainable, research has been going on. FDM is one of the special 3d printing techniques that are more affordable than other techniques due to its ease of ...
Parul Vaishnav +3 more
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Three-dimensional 3D printing is a trending technology that makes complex 3D bodies by settling materials layer by layer. 3D printing uses different materials. And to make this technique sustainable, research has been going on. FDM is one of the special 3d printing techniques that are more affordable than other techniques due to its ease of ...
Parul Vaishnav +3 more
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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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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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