Friction Coefficient of (α+β)-SiAlON Composite against a Steel and Dense Silicon Nitride Tribopair

The friction characteristics of hot‐pressed (α+β)‐SiAlON, versus those of bearing steel and dense Si3N4 under dry sliding conditions, are reported. The coefficient of friction decreases as the alpha‐SiAlON content increases and is double that of a metal‐ceramic pair, in comparison to that of a ceram...

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Bibliographic Details
Published in:Journal of the American Ceramic Society 1999-08, Vol.82 (8), p.2255-2256
Main Authors: Prakash, Brahm, Bandyopadhyay, Siddhartha, Mukerji, Joydeb
Format: Article
Language:English
Subjects:
Applied sciences
Building materials. Ceramics. Glasses
Ceramic industries
Chemical industry and chemicals
Exact sciences and technology
Machine Elements
Maskinelement
Structural ceramics
Technical ceramics
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Summary:The friction characteristics of hot‐pressed (α+β)‐SiAlON, versus those of bearing steel and dense Si3N4 under dry sliding conditions, are reported. The coefficient of friction decreases as the alpha‐SiAlON content increases and is double that of a metal‐ceramic pair, in comparison to that of a ceramic‐ceramic pair.
ISSN:0002-7820
1551-2916
1551-2916
DOI:10.1111/j.1151-2916.1999.tb02072.x