Influence of Surface Treatment on Dry Sliding Wear Behavior of Hydrophobic Silane Coating on AISI 304

4th International Conference on Applied Materials and Manufacturing Technology

材料科学;机械制造

Baruwa, A.D.^1 ; Oladijo, O.P.^1,2 ; Maledi, N.^3 ; Akinlabi, E.T.^1

Department of Mechanical Engineering Science, University of Johannesburg, Auckland Park, 2006, South Africa^1

Department of Chemical Material and Metallurgical Engineering, Botswana International University of Science and Technology, Private Bag 16, Palapye, Botswana^2

School of Chemical and Metallurgical Engineering, University of the Witwatersrand, Johannesburg

2000, South Africa^3

关键词: AISI-304 stainless steel;    Dry sliding wear;    Inorganic substrates;    Silane coatings;    Tribometers;    Two ways;    Wear performance;    Wear properties;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/423/1/012158/pdf
DOI  :  10.1088/1757-899X/423/1/012158

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Henicosyl-1,1,2,2-tetrahydrododecyltricholrosilane is a hydrophobic silane compound coated on AISI 304 substrate. The surface of the substrate was treated in two ways (silicon oxide and plasma oxide) for adhesion and interface between the inorganic substrate and organic coating. The wear performance of the coating as a comparison to the AISI 304 was investigated using vacuum tribometer and characterized by scanning electron microscope and atomic force microscope. The result showed that the silane compound did improve the wear property of the AISI 304 stainless steel. It also proved that silane can be used as wear resistance agent.