Experimental Study of Reciprocating Friction between Rape Stalk and Bionic Nonsmooth Surface Units

<div>Friction force between rape stalk and three different metal plates at reciprocating frequency of 5 Hz.</div>

Applied Bionics and Biomechanics

Figure 8: Experimental Study of Reciprocating Friction between Rape Stalk and Bionic Nonsmooth Surface Units 