At an angle of 15◦, as shown in Fig. 7, the Teflon device shows a larger improvement over the acrylic devices. The Teflon device achieved 13% higher power than the acrylic with guide rail at 0.1 g,
At an angle of 15◦, as shown in Fig. 7, the Teflon device shows a larger improvement over the acrylic devices. The Teflon device achieved 13% higher power than the acrylic with guide rail at 0.1 g,