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Table 8 Test results of optimum formulation of braking materials

From: Copper-Free Resin-Based Braking Materials: A New Approach for Substituting Copper with Fly-Ash Cenospheres in Composites

Optimum formulation

Test temperature

100 ℃

150 ℃

200 ℃

250 ℃

300 ℃

350 ℃

Friction coefficient (μ)

0.60

0.58

0.59

0.60

0.57

0.61

Wear rate (×10−7 cm3·N−1·m−1)

0.29

0.34

0.48

0.52

0.56

0.65