Fig. 1. Diagram of simulation model of circular pyrolytic graphite disk

Fig. 2. Magnetic field distribution of circular nested permanent magnets. (a)(d) B_x; (b)(e) B_y; (c)(f) B_z

Fig. 3. Force distribution of circular graphite sheet for stable suspension. (a)(c) F_x; (b)(d) F_y

Fig. 4. Temperature change of pyrolytic graphite surface irradiated by laser

Fig. 5. Torque distribution of circular pyrolytic graphite disk under irradiation of laser. (a) Schematic illustration of magnetic suspension of circular graphite disk under irradiation of laser; (b) torque distribution when Δx=0mm

Fig. 6. Force distributions of pyrolytic graphite disk when Δx=0.15mm

Fig. 7. Torque and potential energy distributions of pyrolytic graphite disk under irradiation of laser when Δx=0.15mm. (a) Potential energy distribution;(b) torque distribution