Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/13615
Title: Cost-effective experiments with additively manufactured waveguide and cavities in the S-band
Authors: Karatay, Anıl
Yilmaz, Hasan Önder
Özkal, Ceren
Yaman, Fatih
Keywords: accelerator cavities
dielectric measurements
additive manufacturing
conductive tape
Permittivity
Publisher: Iop Publishing Ltd
Abstract: This study demonstrates the applicability of additively manufactured components that are metalized with conductive tape for two different microwave experiments. We focus on dielectric measurements and prototyping elliptical accelerator cavities at a low power regime for 2.45 GHz. To illustrate the accuracy of our results for the commonly used solid/liquid materials in engineering and to compare the fundamental accelerator cavity parameters with previous research rectangular and elliptic 3D-printed cavities coated with aluminum-type tape were employed in the experiments. Results reported for the complex-valued permittivities and specific design parameters for the cavity prototype are consistent with the literature. Various approaches to obtain the conductivity value of the tape and the effect of the roughness/thickness of the coating on the reflection parameter are discussed in detail. We confirm the effectiveness of the proposed approach, which reduces costs and provides a high degree of accuracy for investigated applications.
URI: https://doi.org/10.1088/1361-6501/acd40c
https://hdl.handle.net/11147/13615
ISSN: 0957-0233
1361-6501
Appears in Collections:Electrical - Electronic Engineering / Elektrik - Elektronik Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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