Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Use of Fused Filament Fabrication and Stereolithography Methods for the Additive Manufacturing of Horn Antennas
Date
2023-01-01
Author
Caliskan, Burak
Capraz, Kenan
Yaman, Ulaş
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
160
views
0
downloads
Cite This
Additive Manufacturing (AM) is a rapidly developing set of methods with lots of benefits. This technology promises fast, cheap and lightweight fabrication for the antennas and waveguides. Different AM technologies such as Fused Filament Fabrication (FFF), Stereolithography (SLA), Material Jetting and Powder Bed Fusion are used to fabricate antennas operating at various frequency bands and provide desirable results. To test the feasibility of the AM technologies for antenna manufacturing, a specific antenna has been modeled and fabricated via FFF and SLA type of 3D printers. The fabricated antennas are coated with copper spray and aluminum and the radiation parameters are measured. The accordance of the measurement results with the simulations and CNC machined pair have been inspected.
Subject Keywords
3D Printing
,
Additive manufacturing
,
Antenna fabrication
,
Horn
URI
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85148204797&origin=inward
https://hdl.handle.net/11511/102711
DOI
https://doi.org/10.1007/978-3-031-17629-6_8
Conference Name
31st International Conference on Flexible Automation and Intelligent Manufacturing, FAIM 2022
Collections
Department of Mechanical Engineering, Conference / Seminar
Suggestions
OpenMETU
Core
Use of Auxetic Infill Structures for the Compensation of Shrinkage in Fused Filament Fabrication Process
Uncu, Rahman; Bacikoglu, Mehmet Canberk; Caliskan, Burak; Yaman, Ulaş (2023-01-01)
The polymer parts fabricated by Fused Filament Fabrication (FFF) process deteriorated noticeably in terms of dimensional accuracy due to the thermal processes during the fabrication and cooling phases. Commonly, researchers tend to concentrate on modifying the CAD model or fabricating the parts larger than the nominal then post-processing the artifacts to compensate for shrinkage. This paper investigates the effects of auxetic infill structures on shrinkage compensation. Parts with different internal geomet...
Development of a three-dimensional basin model to evaluate the site effects in the tectonically active near-fault region of Gölyaka basin, Düzce, Turkey
Yousefi-Bavil, Karim; KOÇKAR, MUSTAFA KEREM; Akgün, Haluk (2022-01-01)
© 2022, The Author(s), under exclusive licence to Springer Nature B.V.The high seismicity and tectonic activity of the study area located in a near-fault region in Gölyaka, Düzce, results in a bedrock geometry highly complex in the sense of faulting and deformation. This makes this area very challenging in terms of a site response study that would aid seismic hazard assessment. This study develops a basin model to evaluate the site effects in the tectonically formed Plio-Quaternary fluvial sedimentary layer...
Real-time measurement of laser beam characteristics for a waterjet-guided laser machine
Subasi, Levent; Gökler, Mustafa İlhan; Yaman, Ulaş (2022-01-01)
© 2022, The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature.Waterjet-guided laser machining is a novel process used for precision cutting and drilling of various materials and geometries. There are many noise factors in the process affecting the laser beam characteristics, namely the effective cutting length and laser power in the waterjet. Although these variables are mainly set by the laser and waterjet parameters, uncontrollable factors result in variations. Pre...
Summary of the Abrahamson and Gulerce NGA-SUB ground-motion model for subduction earthquakes
Abrahamson, Norman A; Gülerce, Zeynep (2022-01-01)
© The Author(s) 2022.A set of region-specific ground-motion models (GMMs) for subduction zone earthquakes are developed based on the database compiled by the Pacific Earthquake Engineering Research Center (PEER) Next Generation Attenuation: Subduction project (NGA-SUB). The subset used to develop the GMMs includes 3914 recordings from 113 subduction interface earthquakes with magnitudes between 5 and 9.2 and 4850 recordings from 89 intraslab events with magnitudes between 5 and 7.8. The functional form of t...
Design of a linear to circular polarization converter integrated into a concrete construction for radome applications
Öztürk, Murat; Sevim, Umur Korkut; Altlntaş, Olcay; Ünal, Emin; Akgöl, Oguzhan; Karaaslan, Muharrem; Sabah, Cumali (2021-01-01)
© 2021 The Author(s). Published by Cambridge University Press in association with the European Microwave Association.In this paper, we present a linear to circular polarization converter integrated in a concrete structure to eliminate signal transmission problem originated from the concrete buildings in microwave regime. Two polarization converter samples and a control specimen made by traditional concrete are designed and their signal transmission responses are compared experimentally. Axial ratio values w...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
B. Caliskan, K. Capraz, and U. Yaman, “Use of Fused Filament Fabrication and Stereolithography Methods for the Additive Manufacturing of Horn Antennas,” presented at the 31st International Conference on Flexible Automation and Intelligent Manufacturing, FAIM 2022, Michigan, Amerika Birleşik Devletleri, 2023, Accessed: 00, 2023. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85148204797&origin=inward.