Journal of Applied Optics, Volume. 46, Issue 3, 515(2025)
Research on damage effects of high-energy lasers on plastic skin materials of small UAVs
Figures & Tables(9)
Fig. 4. Curves of 1.064 μm laser atmospheric transmittance with distance
Table 1. DJI Air3 performance indicators
View tableView in ArticleTable 1. DJI Air3 performance indicators
No. DJI Air3 performance indicators Value 1 Max flight speed/km·h−1 72 2 Max flight altitude/m 500
Table 2. Materials and composition of DJI Air3
View tableView in ArticleTable 2. Materials and composition of DJI Air3
No. Component Material type 1 Fuselage Carbon fiber, ABS+PC blend, 6061-T6 aluminum alloy 2 Propellers PC, glass-fiber reinforced PC (PC+GF), carbon fiber, 6061 aluminum alloy 3 Rotor guards Polypropylene (PP) 4 Support legs & landing gear Carbon fiber, PC, GF-reinforced PA (Nylon) 5 Motor casing Aluminum alloy (A380) 6 Battery housing Flame-retardant PC/ABS blend 5 Gimbal Silicone, rubber, 6061-T6 aluminum
Table 3. Material parameters of flame-retardant PC/ABS engineering plastic
View tableView in ArticleTable 3. Material parameters of flame-retardant PC/ABS engineering plastic
Parameter Value Parameter Value Melting point/℃ 280 Density/（g/cm3） 1.2 Thermal conductivity/（W/m·K） 0.18 Specific heat capacity/（J/g·℃） 1.5 Ratio 0.37 Yield strength/MPa 62
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Xi LUO, Haochun ZHANG, Xinzhuo TANG, Qiuyu TANG, Haixiang WANG. Research on damage effects of high-energy lasers on plastic skin materials of small UAVs[J]. Journal of Applied Optics, 2025, 46(3): 515
Paper Information
Category: SPECIAL COLUMN ON UNMANNED INTELLIGENT SENSING TECHNOLOGY
Received: Aug. 15, 2024
Accepted: --
Published Online: May. 28, 2025
The Author Email: Haochun ZHANG (张昊春)
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