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Archard Wear coefficient

thread367-45422

Archard Wear coefficient

Archard Wear coefficient

(OP)
I need some values of the Archard coefficient for steel-steel contact in fonction of pressure and slip velocities.
In fact I have to study the wheel-rail contact.
Where can I find that kind of values.?

RE: Archard Wear coefficient

We have published widely on this subject (if you are still interested). Using twin disk testing we have gathered some data on wear coefficients for wheel/rail materials (not quite Archard coefficients but essentially amount to the same thing). Take a look at www.tribologyatsheffield.com for more details.

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