Tribological performance of PTFE-metal binary coatings in rolling/sliding contact

Tadeusz Stolarski; Masaaki Yamane

Tribological performance of PTFE-metal binary coatings in rolling/sliding contact

Abstract

Tribological performance of surface coatings with embedded PTFE reservoirs in rolling/sliding contact is reported. Using two different coating materials and two shapes and patterns of PTFE reservoirs test samples in the form of discs were prepared and tested in a four-ball contact configuration under loads corresponding to nominal contact pressure of 0.5 and 1.0 GPa. It was found that one coating, namely aluminium-bronze with embedded PTFE reservoirsis suitable for applications where rolling is also associatedwith a degree of sliding and there is no external lubrication.

Authors (2)

Tadeusz Stolarski prof. dr hab. inż.
Masaaki Yamane

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Category:: Articles
Type:: artykuł w czasopiśmie wyróżnionym w JCR
Published in:: TRIBOLOGY LETTERS no. 46, pages 313 - 327,
ISSN: 1023-8883
Language:: English
Publication year:: 2012
Bibliographic description:: Stolarski T., Yamane M.: Tribological performance of PTFE-metal binary coatings in rolling/sliding contact// TRIBOLOGY LETTERS. -Vol. 46, nr. iss. 3 (2012), s.313-327
Verified by:: Gdańsk University of Technology