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Browsing by Author Philipp, Grützmacher

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    • Influence of structural depth of laser-patterned steel surfaces on the solid lubricity of carbon nanoparticle coatings
    Authors: Timothy, Maclucas; Lukas, Daut; Philipp, Grützmacher;  Advisor: -;  Co-Author: - (2022)

    Carbon nanoparticle coatings on laser-patterned stainless-steel surfaces present a solid lubrication system where the pattern’s recessions act as lubricant-retaining reservoirs. This study investigates the influence of the structural depth of line patterns coated with multi-walled carbon nanotubes (CNTs) and carbon onions (COs) on their respective potential to reduce friction and wear. Direct laser interference patterning (DLIP) with a pulse duration of 12 ps is used to create line patterns with three different structural depths at a periodicity of 3.5 µm on AISI 304 steel platelets.