Research Article

Friction of Polymers Sliding on Smooth Surfaces

Figure 2

Experimental plots of the coefficient of friction μ versus nominal contact pressure 𝑝 𝑛 = 𝐹 𝑁 / 𝐴 𝑛 , for different polymers tested at 2 1 ± 1 C and 1 mm/s velocity.
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