Metal-plastic hybrid 3D printing using catalyst-loaded filament and electroless plating

Zhan, Jing; Tamura, Takayuki; Li, Xiaotong; Ma, Zhenghao; Sone, Michinari; Yoshino, Masahiro; Umezu, Shinjiro; Sato, Hirotaka

doi:10.1016/j.addma.2020.101556

Cited by 26 publications

(28 citation statements)

References 16 publications

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“…3D printers of FDM are one of the most common 3D printing methods in which extruded laments of thermoplastic polymers are used to produce the part [26][27][28][29][30]. The extruder is placed on a three-dimensional CNC table that moves in the x, y and z directions and places the molten polymer inside the extruder on the part [31,32]. After nishing one layer, the extruder moves upwards as thick as one layer [33][34][35][36][37].…”

Section: Introductionmentioning

confidence: 99%

Effect of different parameters on the tensile properties of printed Polylactic acid samples by FDM: experimental design tested with MDs simulation

Farazin

Mohammadimehr

2021

Int J Adv Manuf Technol

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Fused Depositional Modeling (FDM) is one of the common methods for 3D printing of polymers, which is expanding in various industrial applications, scienti c researches, and engineering applications due to its ability to make complex parts. In this research, molecular dynamics (MDs) simulation has been used to predict the physical and mechanical properties. Then, the mechanical properties of the printed parts are obtained. The mechanical properties of 3D printed parts strongly depend on the correct selection of processing parameters. In this study, the effect of three important parameters such as in ll density, printing speed, and layer thickness are investigated on the tensile properties of PLA specimens. For this purpose, standard specimens with four in ll densities of 20%, 40%, 60% and 80%, two speeds of 20 mm/s, and 40 mm/s, and two thicknesses of 0.1 mm and 0.2 mm are printed and tested under quasistatic tensile test. In all printed specimens, the print angle is ± 45°. The experimental results show that the in ll density in comparison to the other two parameters has signi cant effect on mechanical properties such as modulus of elasticity, ultimate strength, and failure strain. According to these results, by increasing the in ll density, the stiffness and strength of the specimens increases considerably. At in ll density of 80%, the specimens has the highest stiffness and strength, but it exhibits a brittle behavior. Moreover, it can be deduced that by reducing the layer thickness although the modulus of elasticity increases a little, ductility is greatly affected.

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Section: Introductionmentioning

confidence: 99%

Effect of different parameters on the tensile properties of printed Polylactic acid samples by FDM: experimental design tested with MDs simulation

Farazin

Mohammadimehr

2021

Int J Adv Manuf Technol

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“…Composites have also been successfully manufactured using AM, in addition to polymers, ceramics, and metals. [4]. According to IDTechEx [5], the market for composite manufacturing using 3D printing is projected to balloon to $1.7 billion by 2030 which makes 3D printing of composites an attractive area for researchers and industries.…”

Section: Introductionmentioning

confidence: 99%

In Situ Printing and Functionalization of Hybrid Polymer-Ceramic Composites Using a Commercial 3D Printer and Dielectrophoresis—A Novel Conceptual Design

et al. 2021

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Three-dimensional printing-based additive manufacturing has emerged as a new frontier in materials science, with applications in the production of functionalized polymeric-based hybrid composites for various applications. In this work, a novel conceptual design was conceived in which an AC electric field was integrated into a commercial 3D printer (-based fused filament fabrication (FFF) working principle) to in situ manufacture hybrid composites having aligned ceramic filler particles. For this work, the thermoplastic poly lactic acid (PLA) was used as a polymer matrix while 10 vol% KNLN (K0.485Na0.485Li0.03NbO3) ceramic particles were chosen as a filler material. The degree of alignment of the ceramic powders depended upon print speed, printing temperature and distance between electrodes. At 210 °C and a 1 kV/mm applied electric field, printed samples showed nearly complete alignment of ceramic particles in the PLA matrix. This research shows that incorporating electric field sources into 3D printing processes would result in in situ ceramic particle alignment while preserving the other benefits of 3D printing.

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“…Because failure of an intensified packing device during CO 2 capture in absorption columns would be catastrophic for the process, and because few corrosion studies address protective coating strategies for complicated 3D printed metal structures, it was necessary to investigate corrosion of the intensified packing device by aqueous amine and search for an appropriate coating that would prevent corrosion. Traditional coating schemes, such as spray and electroplating, may not be applicable for the complicated internal structure of the device, and electroless plating and dip coating could be suitable for both the internal and external surface of the 3D printed corrugated structure. , Dip coating is a facile, low-cost, and well-matured method for corrosion protection of metal surfaces. , Through immersion of a substrate into a coating solution and removal at a constant speed, dip coating deposits a wet liquid film on the substrate surface. The coating thickness can be easily controlled by manipulating the viscosity of the solution, the solvent evaporation rate, and immersion time.…”

Section: Introductionmentioning

confidence: 99%

“…Traditional coating schemes, such as spray and electroplating, may not be applicable for the complicated internal structure of the device, and electroless plating and dip coating could be suitable for both the internal and external surface of the 3D printed corrugated structure. 13,14 Dip coating is a facile, low-cost, and well-matured method for corrosion protection of metal surfaces. 15,16 Through immersion of a substrate into a coating solution and removal at a constant speed, dip coating deposits a wet liquid film on the substrate surface.…”

Section: ■ Introductionmentioning

confidence: 99%

Corrosion Prevention of Additively Manufactured Aluminum Packing Devices Developed for Process Intensification of CO₂ Capture by Aqueous Amines

Jang

Jun

et al. 2021

Ind. Eng. Chem. Res.

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Corrosion of additively manufactured (i.e., 3D printed) aluminum packing devices, developed to enhance heat and mass transfer in CO 2 absorption columns using amine-CO 2 scrubbing solutions, is investigated in this paper. The aluminum structures printed by selective laser melting with Al-10Si-0.3Mg feed powder are susceptible to corrosion in aqueous monoethanolamine, both fresh and used CO 2 -saturated solutions. The efficacy of corrosion-protective surface layers of aqueous polyether−ketone−ketone (PEKK) dip coating to provide amine corrosion resistance to the 3D printed aluminum structure is also evaluated. PEKK nanothick layers were coated on the corrugated surface of a 3D printed structure, identical to that of the intensified device, yielding 27 times higher corrosion resistance than the uncoated Al alloy surface. A systematic long-term electrochemical corrosion analysis revealed that a multilayer PEKK dip coating protocol enables protection of the 3D printed Al alloy surface in various CO 2 −monoethanolamine solutions.

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Metal-plastic hybrid 3D printing using catalyst-loaded filament and electroless plating

Cited by 26 publications

References 16 publications

Effect of different parameters on the tensile properties of printed Polylactic acid samples by FDM: experimental design tested with MDs simulation

Effect of different parameters on the tensile properties of printed Polylactic acid samples by FDM: experimental design tested with MDs simulation

In Situ Printing and Functionalization of Hybrid Polymer-Ceramic Composites Using a Commercial 3D Printer and Dielectrophoresis—A Novel Conceptual Design

Corrosion Prevention of Additively Manufactured Aluminum Packing Devices Developed for Process Intensification of CO₂ Capture by Aqueous Amines

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Metal-plastic hybrid 3D printing using catalyst-loaded filament and electroless plating

Cited by 26 publications

References 16 publications

Effect of different parameters on the tensile properties of printed Polylactic acid samples by FDM: experimental design tested with MDs simulation

Effect of different parameters on the tensile properties of printed Polylactic acid samples by FDM: experimental design tested with MDs simulation

In Situ Printing and Functionalization of Hybrid Polymer-Ceramic Composites Using a Commercial 3D Printer and Dielectrophoresis—A Novel Conceptual Design

Corrosion Prevention of Additively Manufactured Aluminum Packing Devices Developed for Process Intensification of CO2 Capture by Aqueous Amines

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Corrosion Prevention of Additively Manufactured Aluminum Packing Devices Developed for Process Intensification of CO₂ Capture by Aqueous Amines