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### Calculation of wear rate - TRIBOLOGY-ABC

CALCULATION OF W EAR RATE: A common used equation to compute the wear rate is (Archard,1953). V i =k i F s. where F is the normal load, s the sliding distance, V i the wear volume and k i the specific wear rate coefficient. Index i identifies the surface considered. The k .

### Calculation of wear rate - TRIBOLOGY-ABC

CALCULATION OF W EAR RATE: A common used equation to compute the wear rate is (Archard,1953). V i =k i F s. where F is the normal load, s the sliding distance, V i the wear volume and k i the specific wear rate coefficient. Index i identifies the surface considered. The k .

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### Find and share research - How to calculate wear .

Usually wear rate is expressed and calculated as W=mm3/N.m where mm3refers to wear volume and N.m is normal load per sliding distance. The value of this equation is that is independent of hardness.

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### Wear Testing and Wear Measurement - .

Wear rate. Wear rates are calculated results reflecting wear mass loss, volume loss or linear dimension change under unit applied normal force and/or unit sliding distance. Wear rate can be expressed in many different ways. Examples are listed in Table 1. Wear resistance. Wear resistance is a term frequently used to describe the anti-wear ...

### how to estimate the wear rate for ball mill

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### If sliding distance is not given how to calculate .

In literature we are unable to find the reference of this formula. most of people calculated wear rate in term of sliding distance and use (mm3 / N-m) unit .

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