Lignoselülozik Yüzeyler için Akıllı BiyomimetikYapay Form

Çalışmanın amacı: Bu çalışmada, lignoselülozik yüzeyler için akıllı biyomimetik yapay form oluşturup ahşap malzemenin hidrofobik ve manyetik özellik kazanması amaçlanmıştır. Materyal ve yöntem: Akıllı biyomimetik yapay yüzeyin oluşturulması için Demirli sülfat heptahidrat (FeSO4·7H2O), Manganez (II) klorür (MnCl2.4H2O), Etil alkol (EtOH), Sodyum hidroksit (NaOH) ve Potasyum nitrat (KNO3) kullanılarak masif yüzeye hidrotermal olarak uygulanmıştır. Hidrofobizasyon Oktadesiltriklorosilan (OTS, %95) kullanılarak sağlanmıştır. Modifikasyon çalışmalarını karakterize etmek için Fourier dönüşümü kızılötesi spektroskopisi (FTIR), X-ışını kırınımı (XRD), Taramalı elektron Mikroskopisi (SEM) ve Enerji dağıtıcı x-ışını (EDX) analizleri yapılmıştır. Hidrofobiklik özelliğinin belirlenmesi için su temas açısı (WCA) ve son olarak manyetik özelliklerini belirlemek için UV-Vis spektrometre cihazı kullanılmıştır. Temel sonuçlar: Yapılan karakterizasyon çalışmaları ahşap yüzeyde akıllı biyomimetik yapay form başarılı bir şekilde oluşturulduğunu göstermektedir. Yeni yüzeyin su temas açısı θγ 125° olarak belirlenmiştir. 200-800 nm dalga boyu aralığında absorbsiyon özellik göstermiştir. Araştırma vurguları: Bu çalışma sonucunda üretilen akıllı biyomimetik yapay form ahşabın suya ve güneş ışığına olan dayanımını artırdığı için yaşam alanlarından denizcilik sektörüne kadar birçok alandaki bakım maliyetlerini önemli ölçüde azaltabilir.

Intelligent Biomimetic Artificial Form for Lignocellulosic Surfaces

Aim of study: In this study, it is aimed to make the wood material hydrophobic and magnetic by creating a smart biomimetic artificial form for lignocellulosic surfaces. Material and methods: Ferrous sulfate heptahydrate (FeSO4·7H2O), Manganese (II) chloride (MnCl2.4H2O), Ethyl alcohol (EtOH), Sodium hydroxide (NaOH), and Potassium nitrate (KNO3) having implemented on the wood to the synthesis of the intelligent biomimetic surface. Hydrophobisation had supplied by Octadecyltrichlorosilane (OTS, 95%). Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), Scanning electron microscopy (SEM), and Energy dispersive x-ray (EDX) having used for the characterization step. Water contact angle (WCA) had used for hydrophobicity. Finally, the UV-Vis spectrometer device had used to determine the magnetic properties. Main results: According to the characterizations, the smart biomimetic artificial form having been synthesized on a wood surface successfully. The water contact angle of the new surface having determined as θγ 125 °. It showed absorption properties in the wavelength range of 200-800 nm. Highlights: As a smart biomimetic artificial design has produced as a result of this study improves the resistance of wood to water and sunshine, this could be significantly diminished maintenance costs in many fields from living areas to the maritime industry.

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