Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Oguzhan Akgol"'
Autor:
Fatih Ozkan ALKURT, Olcay ALTINTAS, Mehmet BAKIR, Ahmet TAMER, Faruk KARADAG, Mehmet BAGMANCI, Muharrem KARAASLAN, Emin UNAL, Oguzhan AKGOL
Publikováno v:
Medžiagotyra, Vol 24, Iss 3, Pp 253-259 (2018)
In this study, a novel octagonal shaped metamaterial based broadband absorber is proposed for energy harvesting at WIMAX wireless communication band. The proposal has an absorption of 99.97 % at 5.5 GHz with a bandwidth of 1 GHz between 5 GHz and 6 G
Externí odkaz:
https://doaj.org/article/dd94150ac8b045a98317e60e4dd46b02
Autor:
Ersin Ozdemir, Oguzhan Akgol, Fatih Ozkan Alkurt, Muharrem Karaaslan, Yadgar I. Abdulkarim, Lianwen Deng
Publikováno v:
Applied Sciences, Vol 10, Iss 1, p 378 (2020)
In this manuscript, a resonator layer is presented for the purpose of reducing the mutual coupling effect between each antenna element of a cross dipole antenna. In design processes, an artificial neural network approach was used for various resonato
Externí odkaz:
https://doaj.org/article/b3cc5c88a2564079b936c651f0d4cbcf
Autor:
Zafer Ozer, Bayram Ali Mert, Murat Ozturk, Muharrem Karaaslan, Selçuk Kaçin, Umur Korkut Sevim, Oguzhan Akgol, Emin Unal
Publikováno v:
Archive of Applied Mechanics. 92:309-323
In this study, phononic crystals reducing the earthquake effects will be determined and prototypes will be constructed which can give the opportunity to reduce the effects of seismic waves. Furthermore, test results will be discussed numerically and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93efa88c1cdeda98947eae76581a06dc
https://doi.org/10.1007/s00419-021-02057-2
https://doi.org/10.1007/s00419-021-02057-2
Autor:
Oguzhan Akgol, Muharrem Karaaslan, Cumali Sabah, Olcay Altlntaş, Umur Korkut Sevim, Emin Unal, Murat Ozturk
Publikováno v:
International Journal of Microwave and Wireless Technologies. 14:824-831
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 con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c9d0e500c21b2b242d028ddf8ba253f
https://doi.org/10.1017/s175907872100101x
https://doi.org/10.1017/s175907872100101x
Autor:
Faruk Karadağ, Mehmet Zile, Oguzhan Akgol, Mehmet Bakir, Muharrem Karaaslan, Şekip Dalgaç, Murat Furat
Publikováno v:
Journal of Electromagnetic Waves and Applications. 34:2488-2498
Interaction between water and lubrication grease oil is not desirable, but it is not inevitable. The operational life of the machine component is influenced by humid grease oil. Metameterial-based transmission line sensor application is proposed and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::131b14f53635750993c35a2ed4dccb42
https://doi.org/10.1080/09205071.2020.1824690
https://doi.org/10.1080/09205071.2020.1824690
Publikováno v:
Journal of Electronic Materials. 49:2249-2256
WOS: 000519806700073
In this study, composites composed of glass fiber reinforced-epoxy laminates interleaved with electrospun polyvinylchloride (PVC) nano-fibres were designed for radar absorption investigations. The laminated composites which
In this study, composites composed of glass fiber reinforced-epoxy laminates interleaved with electrospun polyvinylchloride (PVC) nano-fibres were designed for radar absorption investigations. The laminated composites which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07cdc0bc02166e6e6c8a6f186a31ce0f
https://doi.org/10.1007/s11664-019-07921-0
https://doi.org/10.1007/s11664-019-07921-0
Autor:
Selcuk Kacin, Murat Ozturk, Umur Korkut Sevim, Muharrem Karaaslan, Oguzhan Akgol, Zafer Ozer, Mustafa Demirci, Emin Unal, Bayram Ali Mert, Maide Erdoğan Alkurt, Fatih Özkan Alkurt, Mustafa Tunahan Başar, Seyda Gülsüm Kaya
In this numerical and experimental study, we designed sinusoidal located concrete-based boreholes which are candidate for seismic shielding applications. To attenuate seismic wave transmission in an area, proposed design is created in most dangerous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cdc39a6bc282ea83764a54e5a5a51f0
https://hdl.handle.net/20.500.12508/2353
https://hdl.handle.net/20.500.12508/2353
Publikováno v:
Measurement. 138:356-367
WOS: 000464636400034
Including fibers in concretes improves their mechanical properties such as flexural strength, impact load resistance and limited crack propagation. The dispersion, orientation and types of the fibers placed in the concretes
Including fibers in concretes improves their mechanical properties such as flexural strength, impact load resistance and limited crack propagation. The dispersion, orientation and types of the fibers placed in the concretes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cc6d150f7eed5d7388a54a6d55a634d
https://doi.org/10.1016/j.measurement.2019.01.039
https://doi.org/10.1016/j.measurement.2019.01.039
Publikováno v:
International Journal of RF and Microwave Computer-Aided Engineering. 31
This paper presents a system based on artificial neural network (ANN) that predicts ground plane design for desired radiation properties of a monopole antenna with operation band of 4.8 to 5 GHz. The operating frequency can be adapted to any other fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e083687f9a341ac854e23b7f94408c9
https://doi.org/10.1002/mmce.22734
https://doi.org/10.1002/mmce.22734
Publikováno v:
European Journal of Science and Technology.
In this study, the use of antennas in the medical imaging area and the determination of bone fractures under the tissue were studied. Antennas, which have an important place at the wireless communication point, have also a wide range of uses in many
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0718750e3f7c428edbbc7acb06c91bcd
https://doi.org/10.31590/ejosat.901417
https://doi.org/10.31590/ejosat.901417