Abstract:
The scuffing
behaviour of steel surfaces lubricated by oil not only depends
on the failure of oil film, but also on forming effective
reaction film on the surfaces. In this paper, the influence of
sliding speed on the scuffing of steel surfaces has been
described. At lower sliding speed, when the oil film was broken
down the scuffing might not occur and the reaction film could be
the scuffing would take place. At high sliding speed, it was
easy of scuffing when the oil film was failed, in this case both
the surface temperature and the friction coefficient just before
scuffing were lower than those of lower sliding speed.
Key words:
Wear Scuffing Lubrication
* This project is supported by Provincial Natural Science Foundation of
Beijing
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