Title: Corrosion-wear behaviour of thermal sprayed nanostructured FeCu/WC-Co coatings
Authors: Basak, A.K. ×
Matteazzi, P.
Vardavoulias, M.
Celis, Jean-Pierre #
Issue Date: 2006
Publisher: Elsevier BV
Series Title: Wear vol:261 issue:9 pages:1042-1050
Abstract: The corrosion and corrosion-wear behaviour of a thermal sprayed nanostructured FeCu/WC-Co coating were investigated in a Hank's solution and compared to stainless steel AISI 304 and nanostructured WC-Co coatings. Electrochemical noise and potentiodynamic polarization measurements were conducted along with an ex situ scanning electron microscopy to unfold the response of these materials under these corrosive and corrosion-wear test conditions. The multiphase structure of the FeCu/WC-Co coating induces a complex corrosion behaviour. Under corrosion-wear conditions, the nanostructured FeCu/WC-Co coating exhibits a depassivation/repassivation behaviour comparable to the behaviour of stainless steel AISI 304 and nanostructured WC-Co coatings. (c) 2006 Elsevier B.V. All rights reserved.
ISSN: 0043-1648
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Chemical and Extractive Metallurgy Section (-)
Surface and Interface Engineered Materials
× corresponding author
# (joint) last author

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