The invention provides a recoverable structure for impact deformation and an aircraft, and the recoverable structure comprises a skin which is made of a shape memory alloy; and the reinforced structure is arranged on the inner side of the skin and used for diffusing impact on the skin. After impact deformation, the skin can be heated by means of spraying hot water/hot oil and the like to recover to the shape before deformation, maintenance is easy, time is saved, and cost is saved.
本发明提供了针对冲击变形的可恢复结构及飞行器,其中可恢复结构包括:蒙皮,蒙皮采用形状记忆合金;以及设置在蒙皮内侧的加筋结构,用于扩散蒙皮受到的冲击。在受冲击变形后,蒙皮可通过喷淋热水/热油等方式加热来恢复到变形前的形状,维修简单、省时、节省成本。
Recoverable structure for impact deformation and aircraft
针对冲击变形的可恢复结构及飞行器
2025-05-30
Patent
Electronic Resource
Chinese
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