Al2O3 ve TiO2 nanopartikül katkısının cam elyaf takviyeli kompozitlerin mekanik özelliklerine ve burkulma davranışına etkisi

Year 2022, Volume: 7 Issue: 3, 161 - 172, 30.12.2022

Cenap Güven , Murat Kısa , Mustafa Özen , Gökhan Demircan

https://doi.org/10.46578/humder.1148418

Abstract

Bu çalışmada Al₂O₃ ve TiO₂ nanopartikül takviyesinin e-cam elyaf takviyeli polimer kompozitlerin mekanik özelliklerine ve burkulma davranışına etkisi deneysel olarak incelenmiştir. Bu kapsamda saf, %2 Al₂O₃ katkılı ve %2 TiO₂ katkılı e-cam elyaf takviyeli üç farklı kompozit plaka vakum destekli reçine infüzyon yöntemi ile üretilmiştir.
E-cam elyaf olarak dokuma (woven) kumaş kullanılmış olup, üretilen plakalar CNC freze tezgâhında çekme, basma, eğilme, darbe ve burkulma deneylerini gerçekleştirmek için standartlara göre kesilmiştir. Elde edilen bulgular neticesinde %2 Al₂O₃ ve %2 TiO₂ nanopartikül katkılı kompozitlerin, saf haldeki kompozite göre mekanik özellikleri ve burkulmadaki kritik yükü iyileştirdiği tespit edilmiş ve %2 Al₂O₃ katkılı kompozitin %2 TiO₂ katkılı kompozite göre daha fazla iyileşme sağladığı görülmüştür.

Keywords

Nanopartikül, mekanik özellik, burkulma, Al2O3, TiO2, cam elyaf

Supporting Institution

Harran Üniversitesi Bilimsel Araştırma Projeleri Birimi

Project Number

19354

Thanks

Bu çalışma, Harran Üniversitesi Bilimsel Araştırma Projeleri Birimi tarafından 19354 numaralı Proje ile desteklenmiştir.

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