Use of 3D Printing for Sierpinski Fractal Antenna Manufacturing

Richterova, Marie; Olivová, Jana; Popela, Miroslav; Blažek, Václav

doi:10.23919/ntsp54843.2022.9920393

Cited by 1 publication

(2 citation statements)

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“…3D printing technology to manufacture a horn antenna with ABS material (ABS), is utilized in Ref. 65 to closely resemble a standardized one in terms of impedance, standing wave ratio, and radiation patterns. The coating process involved the application of silver to the ABS filament antenna surface using a spraying technique, with silver applied in thin layers to achieve a layer thickness of 25–30 μm, providing mechanical strength and improving the overall effectiveness of the ultimate gold plating.…”

Section: Metallization Techniquesmentioning

confidence: 99%

“…The study revealed that all three methods produced good results at low production costs, with the conductive filament-based antenna outperforming the others in terms of bandwidth and gain. 3D printing technology to manufacture a horn antenna with ABS material (ABS), is utilized in Ref 65. to closely resemble a standardized one in terms of impedance, standing wave ratio, and radiation patterns.…”

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confidence: 99%

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A comprehensive review on surface modifications of polymer‐based 3D‐printed structures: Metal coating prospects and challenges

Gautam,

Gogoi,

Kongnyui

et al. 2024

Polymers for Advanced Techs

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The production of complex structures out of a variety of materials has undergone a revolution due to the rapid development of additive manufacturing (AM) technology. Initially confined to applications such as magnetic actuators and two‐dimensional electric or electronic circuits, the convergence of 3D printing and metallization methods has emerged as a revolutionary approach. This synergy facilitates the creation of functional and customizable metal‐polymer hybrid structures characterized by high strength, lightweight properties, intricate geometric designs, and superior surface finish. These structures also exhibit enhanced electrical and thermal conductivity, as well as optical reflectivity. This paper reviews techniques to improve the effectiveness of 3D‐printed polymer antennas and structures by using various techniques of metallization. The metallization processes are examined, and a classification based on the materials employed is presented to facilitate comparisons that highlight the optimal utilization of materials for the fabrication of 3D‐printed polymer structures. The main emphasis here is on the effectiveness of different processes in terms of deposition, bonding strength, electrical conductivity, and various characteristics of metallic coatings developed on polymers. This review contributes an in‐depth analysis of the latest developments in 3D printing and metallization techniques specifically applied to polymer antennas and structures. The exploration extends to potential applications, challenges encountered, and future prospects within this dynamic field. As AM and metallization continue to evolve, this study aims to provide a comprehensive understanding of the state‐of‐the‐art methodologies and their implications for the future of polymer‐based structures and antennas.

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Section: Metallization Techniquesmentioning

confidence: 99%

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confidence: 99%