The Impact of Orientation Angle and Number of Layers on Electromagnetic Shielding Characteristics of Carbon Fiber Composites

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dc.authorid322560en_US
dc.authorid24758en_US
dc.contributor.authorCoşkun, Yücel
dc.contributor.authorTabakcıoğlu, Mehmet Barış
dc.date.accessioned2023-02-01T09:19:23Z
dc.date.available2023-02-01T09:19:23Z
dc.date.issued2022
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractIn this study, electromagnetic shielding characteristics for orientation angle and number of plies of carbon fiber reinforced epoxy composites were investigated in the frequency range between 900 and 6000 MHz. Both unidirectional and bidirectional carbon fiber fabrics were utilized as reinforcement materials to manufacture the composite samples. Twill bidirectional glass fiber fabrics were also used in order to provide a large amount of flexibility. To prepare the composite laminates for measurement, hand lay-up method was preferred. Measurements were carried out by using DFG 4060 signal generator and HF 60105 spectrum analyzer. In the proposed frequency range, electromagnetic shielding effectiveness (EMSE) up to 62.13 dB was achieved. This value is accepted in the literature as a good level of shielding. According to the measurements, it was observed that EMSE was very higher when the orientation angle of the carbon fiber was 90°, as compared to 0°. Another parameter that affects EMSE is whether the carbon fiber fabric used is unidirectional or bidirectional because it was observed that the bidirectional fabric increased EMSE. In addition, it was determined that the number of plies has less effect on EMSE than the orientation angle.en_US
dc.identifier.doi10.38088/jise.979187
dc.identifier.issn1694-7215
dc.identifier.trdizinid1146055en_US
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/1146055
dc.identifier.urihttps://doi.org/10.38088/jise.979187
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.publisherBursa Teknik Üniversitesien_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.subjectCarbon fiberen_US
dc.subjectHand lay-up methoden_US
dc.subjectOrientation angleen_US
dc.subjectElectromagnetic shieldingen_US
dc.titleThe Impact of Orientation Angle and Number of Layers on Electromagnetic Shielding Characteristics of Carbon Fiber Compositesen_US
dc.typeArticleen_US

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