کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
617828 | 1455005 | 2012 | 10 صفحه PDF | دانلود رایگان |
In this work, we have studied the influence of the crystal structure of IF-MoS2 nanoparticles on the lubricating properties of the fullerenes added to a synthetic base oil. In steel contacts, we highlight the better lubricating properties of poorly crystallised IF-MoS2 nanoparticles, with many defects, compared to those of perfectly crystallised spherical particles. We explain the good lubricating properties of poorly crystallised particles by their higher ability to exfoliate and to form rapidly a tribofilm made of h-MoS2 sheets on the surfaces compared to the perfectly crystallised particles.
► Lubricating and anti-wear properties of IF-MoS2 nanoparticles.
► Lubrication mechanisms of IF-MoS2 nanoparticles.
► Influence of the nanoparticles characteristics.
Journal: Wear - Volume 296, Issues 1–2, 30 August 2012, Pages 558–567