Skip to main content
. 2018 Mar 23;88(4):442–449. doi: 10.2319/082417-572.1

Figure 6.

Figure 6

Friction test results for the (a) 0.016-inch and (b) 0.017 × 0.025-inch wires. Blue indicates no tubes, red indicates wires covered with tubes. (c) Maximum static friction force of each wire. The measured value represents the average of five experiments. * Significant difference at P < .05; ** Significant difference at P < .01.