Influences of surface roughness on the water adsorption on austenitic stainless steel

作者: Noor Dalilah A Manaf , Kanao Fukuda , Zaid Ali Subhi , Muhammad Faidhi Mohd Radzi

DOI: 10.1016/J.TRIBOINT.2019.03.014

关键词:

摘要: Abstract Presence of adsorbed water on the solid surface gives significant influences tribological phenomena. This study aims to elucidate how difference in roughness austenitic stainless steel amount water. Firstly, necessary time for saturate surfaces with different when relative humidity (RH) changed was determined by weighing method. Then, saturated at RH % roughness. It clarified that rougher tend require longer adsorption achieve saturation level and adsorb more compared smoother surfaces.

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