Nano dolgulu polimer esaslı hidrofobik kaplamanın yüzey özelliklerinin incelenmesi

Abstract

ÖZBu çalışmada ETİAL 171 numaralı alüminyum alaşımlı yüzeylere Trimethoxymethylsilane (MTMS), TetraethylorthoSilicate (TEOS), asetik asit ve saf suyun mol oranları sırasıyla 1:0,04:0,34:1,59 olacak şekilde sol-gel yöntemi kullanılarak kaplanmıştır. Kaplamalar titanyumdioksit (TiO2) nano toz katkısı kullanılarak üretilmiştir. Üretilen kaplamaların yüzey analizleri optik mikroskop, ıslatma açısı, kalınlık ölçümü cihazları kullanılarak ve crosscut test kiti ile yapışma adezyonu belirlenmiştir. Islatma açısı 145,5° olan hidrofobik özelliklere sahip kaplama üretilmiştir.Anahtar Kelimeler: TiO2, Yapışmazlık, Yüzey. Investigation of surface properties of nano TiO2 filled polymer based hydrophobic coating ABSTRACTIn this study ETİAL 171 to aluminum alloy surfaces were coated using the sol-gel process the molar ratio of Trimethoxymethylsilane (MTMS), TetraethylorthoSilicate (TEOS), acetic acid and pure water 1: 0.04: 0.34: 1.59. Coatings are manufactured using nano-additive powders titanium dioxide (TiO2). Optical microscope, contact angle, thickness measurement, cross cut test kit devices were used for tests. Coatings produced with hydrophobic properties.

Investigation of wetting and hydrophobic properties of bitumen modified with different vegetable oils

“…Materials with altered hydrophobic or hydrophilic properties by improving their performance with various additives are found in many sectors on production of products [10][11][12][13][14][15][16][17][18][19][20][21][22]. In addition, this issue has been widely discussed in scientific studies in different areas such as soil improvement, coating of materials, enhancing hydrophobic properties to concrete and cement-based materials, and reducing the effect of corrosion in reinforcement steel [8,11,[23][24][25][26][27][28].…”