Title: Coating thickness and surface roughness of TiN-coated high speed steel in relation to coating functionality
Authors: De Bruyn, K ×
Celis, Jean-Pierre
Roos, Jozef
Stals, Lambert
Van Stappen, Marc #
Issue Date: Jun-1993
Publisher: Elsevier science sa lausanne
Series Title: Wear vol:166 issue:1 pages:127-129
Abstract: Surface roughness of a tool steel is an important parameter in industry. Low roughnesses are needed for a better surface finish of the work piece and are requested by jobcoaters to diminish adhesion problems. A lower surface roughness however requires a longer and more elaborate finishing process which will result in substantial additional costs. The topic of this communication is whether a high coating thickness/high surface roughness system has comparable functional properties to a low coating thickness/low substrate roughness system. For this purpose a number of pin-on-disk tests were performed using two different coating thicknesses and three different surface finishes. Part of this work has already been published [B. Malliet et al., Wear, 142 (1991) 151].
ISSN: 0043-1648
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Chemical and Extractive Metallurgy Section (-)
Physics and Astronomy - miscellaneous
× corresponding author
# (joint) last author

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