3‐D Printing and Characterization of Polymer Composites With Different Reinforcements

Salem, Anton; Singh, Mrityunjay; Halbig, Michael C.

doi:10.1002/9781119211662.ch13

Cited by 4 publications

(5 citation statements)

References 6 publications

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“…This consistency, regardless of print height, is not the case for all standard 3-D printed materials. For example, a previous study showed that ABS layer height plays a critical role in determining the 3-D printed polymer’s tensile performance [ 37 ]. Once again, material choice proves to be a governing parameter when designing 3-D printed structures.…”

Section: Resultsmentioning

confidence: 99%

Additive Manufacturing and Characterization of Metal Particulate Reinforced Polylactic Acid (PLA) Polymer Composites

et al. 2021

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Affordable commercial desktop 3-D printers and filaments have introduced additive manufacturing to all disciplines of science and engineering. With rapid innovations in 3-D printing technology and new filament materials, material vendors are offering specialty multifunctional metal-reinforced polymers with unique properties. Studies are necessary to understand the effects of filament composition, metal reinforcements, and print parameters on microstructure and mechanical behavior. In this study, densities, metal vol%, metal cross-sectional area %, and microstructure of various metal-reinforced Polylactic Acid (PLA) filaments were characterized by multiple methods. Comparisons are made between polymer microstructures before and after printing, and the effect of printing on the metal-polymer interface adhesion has been demonstrated. Tensile response and fracture toughness as a function of metal vol% and print height was determined. Tensile and fracture toughness tests show that PLA filaments containing approximately 36 vol% of bronze or copper particles significantly reduce mechanical properties. The mechanical response of PLA with 12 and 18 vol% of magnetic iron and stainless steel particles, respectively, is similar to that of pure PLA with a slight decrease in ultimate tensile strength and fracture toughness. These results show the potential for tailoring the concentration of metal reinforcements to provide multi-functionality without sacrificing mechanical properties.

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Section: Resultsmentioning

confidence: 99%

Additive Manufacturing and Characterization of Metal Particulate Reinforced Polylactic Acid (PLA) Polymer Composites

et al. 2021

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“…An improvement in the mechanical strength was noted for the developed VGCFs/ABS samples suggesting that the VGCFs provided additional strength and stiffness and changed the fracture from ductile to brittle. [71] [70] with kind permission from Wiley.…”

Section: Composite and Nano-composite Materialsmentioning

confidence: 99%

“…In addition, it is also possible to control the properties of FDM components by controlling process parameters, materials and build direction. [63][64][65][66][68][69][70][71][72] Metamaterials are manmade structured materials developed to manipulate physical phenomena such as sound, light, load, and many others. Their unique properties are obtained from the original properties of their materials along with the geometry of their structures.…”

Section: Potentialmentioning

confidence: 99%

“…depends on the bonding between the matrix and the reinforced fibre, see [70] , with kind permission from Wiley.…”

Section: Composite and Nano-composite Materialsmentioning

confidence: 99%

“…ABS and PLA reinforced with carbon fibre and Carbon nanotubes (CNT) were introduced aiming to improve the microstructural and mechanical properties of the samples [70] . Figure 3 (a, b) shows SEM images of the fibre composite samples in 0.2 and 0.4 mm layer thickness.…”

Section: Composite and Nano-composite Materialsmentioning

confidence: 99%

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Fused Deposition Modeling for Unmanned Aerial Vehicles (UAVs): A Review

et al. 2017

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Additive Manufacturing (AM) is a game changing production technology for aerospace applications. Fused deposition modelling is one of the most widely used AM technologies and recently has gained much attention in the advancement of many products. This paper introduces an extensive review of fused deposition modelling and its application in the development of high performance unmanned aerial vehicles. The process methodology, materials, post processing, and properties of its products are discussed in details. Successful examples of using this technology for making functional, lightweight and high endurance unmanned aerial vehicles are also highlighted. In addition, major opportunities, limitations, and outlook of fused deposition modelling are also explored. The paper shows that the emerge of fused deposition modelling as a robust technique for unmanned aerial vehicles represents a good opportunity to produce compact, strong, lightweight structures, and functional parts with embedded electronic.2

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Modelling of yielding in additively manufactured materials using modified Tsai-Hill criterion

Clarke,

Hosseini

2024

Prog Addit Manuf

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3‐D Printing and Characterization of Polymer Composites With Different Reinforcements

Cited by 4 publications

References 6 publications

Additive Manufacturing and Characterization of Metal Particulate Reinforced Polylactic Acid (PLA) Polymer Composites

Additive Manufacturing and Characterization of Metal Particulate Reinforced Polylactic Acid (PLA) Polymer Composites

Fused Deposition Modeling for Unmanned Aerial Vehicles (UAVs): A Review

Modelling of yielding in additively manufactured materials using modified Tsai-Hill criterion

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