Journal Article10.1016/J.MATDES.2017.05.040
Numerical investigation of the influence of process conditions on the temperature variation in fused deposition modeling
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TL;DR: In this article, an adaptable three-dimensional transient mathematical model of temperature variation with respect to space and time, during and after the fused deposition modeling (FDM), is proposed and applied with a boundary-adjusting finite difference method.
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About: This article is published in Materials & Design. The article was published on 15 Sep 2017. The article focuses on the topics: Temperature gradient.
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Citations
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Process–Structure–Properties in Polymer Additive Manufacturing via Material Extrusion: A Review
TL;DR: In this article, the authors provide a database of the mechanical properties of additively manufactured polymeric materials fabricated using material extrusion (e.g., fused filament fabrication) and show that the properties of these materials are similar to those of polymeric composites.
332
Improving the Impact Strength and Heat Resistance of 3D Printed Models: Structure, Property, and Processing Correlationships during Fused Deposition Modeling (FDM) of Poly(Lactic Acid).
Claire Benwood,Andrew Anstey,Jacek Andrzejewski,Jacek Andrzejewski,Manjusri Misra,Amar K. Mohanty +5 more
- 23 Apr 2018
TL;DR: A fused deposition modeling method was used in this research to investigate the possibility of improving the mechanical properties of poly(lactic acid) by changing the thermal conditions of the printing process, which indicated the highly beneficial effect of increased bed temperature.
219
Numerical modeling of the strand deposition flow in extrusion-based additive manufacturing
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214
References
Parametric appraisal of mechanical property of fused deposition modelling processed parts
TL;DR: In this paper, five important process parameters such as layer thickness, orientation, raster angle, Raster width and air gap are considered and their influence on three responses such as tensile, flexural and impact strength of test specimen is studied.
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Effect of processing conditions on the bonding quality of FDM polymer filaments
TL;DR: In this article, the authors investigated the mechanisms controlling the bond formation among extruded polymer filaments in the fused deposition modeling (FDM) process and showed that the bonding phenomenon is thermally driven and ultimately determines the integrity and mechanical properties of the resultant prototypes.
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Influence of Layer Thickness and Raster Angle on the Mechanical Properties of 3D-Printed PEEK and a Comparative Mechanical Study between PEEK and ABS
TL;DR: A comparison was made between the mechanical properties of 3D-printed polyether-ether-ketone (PEEK) and acrylonitrile butadiene styrene (ABS) parts and the results indicate that the mechanical Properties of 2D- Printed PEEK are superior to 3 D-printed ABS.
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Fused deposition modeling with polypropylene
TL;DR: In this article, the potential of polypropylene (PP) as a candidate for fused deposition modeling (FDM)-based 3D printing technique was evaluated, starting with the PP pellets, filament production by extrusion and test samples printing.
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3D printing of wood fibre biocomposites: From mechanical to actuation functionality
TL;DR: In this paper, the effect of printing parameters on the mechanical properties involved in this new process, and more particularly in the case of Fused Deposition Modeling (FDM).
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