Sliding wear performance of nickel-based cermet coatings composed of WC and Al<sub>2</sub>O<sub>3</sub> nanosized particles

Sliding wear performance of nickel-based cermet coatings composed of WC and Al₂O₃ nanosized particles

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作者：M.A. Farrokhzad^a ; ^b ; ^{mafarrok@ucalgary.ca" class="auth_mail" title="E-mail the corresponding author} ; T.I. Khan^b ; ^c
关键词：Co-electrodeposition ; Ceramic-metallic coatings ; Cermet ; Sliding wear test
刊名：Surface and Coatings Technology
出版年：2016
出版时间：25 October 2016
年：2016
卷：304
期：Complete
页码：401-412
全文大小：2738 K

文摘

•: A modified co-electrodeposition method is used to develop novel cermet coatings.
•: Two types of nano-sized particles (WC and Al₂O₃) were incorporated in the nickel matrix.
•: Microhardness and sliding wear performance of the coatings were investigated.
•: Wear performance of coatings composed of only WC was improved by introducing Al₂O₃ into the matrix.
•: Archard equation and rule of mixture for coatings provided probable explanation for wear performance.