Self-Lubricating Effect of WC/Y–TZP–Al<sub>2</sub>O<sub>3</sub> Hybrid Ceramic–Matrix Composites with Dispersed Hadfield Steel Particles during High-Speed Sliding against an HSS Disk

Self-Lubricating Effect of WC/Y–TZP–Al<sub>2</sub>O<sub>3</sub> Hybrid Ceramic–Matrix Composites with Dispersed Hadfield Steel Particles during High-Speed Sliding against an HSS Disk

WC/Y–TZP–Al<sub>2</sub>O<sub>3</sub> hybrid ceramic–matrix composites (CMCs) with dispersed Hadfield steel particles were sintered and then tested at sliding speeds in the range of 7–37 m/s and contact pressure 5 MPa. Fast and low-temperature sinter-forging allowed obtaining...

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Bibliographic Details
Main Authors: Nickolai Savchenko, Irina Sevostyanova, Mikhail Grigoriev, Tatiana Sablina, Ales Buyakov, Maxim Rudmin, Andrey Vorontsov, Evgeny Moskvichev, Valery Rubtsov, Sergei Tarasov
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Lubricants
Subjects:
hybrid composite
Hadfield steel
tribology
adaptation
self-lubrication
iron tungstate
Online Access:https://www.mdpi.com/2075-4442/10/7/140

Internet

https://www.mdpi.com/2075-4442/10/7/140

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