变体飞行器蒙皮材料与结构研究综述  

Review of Material and Structure for Morphing Aircraft Skin

作　　者：尹维龙[1] 石庆华 YIN Weilong;SHI Qinghua

机构地区：[1]哈尔滨工业大学复合材料与结构研究所,哈尔滨150080 [2]航空工业复合材料技术中心,北京101300

出　　处：《航空制造技术》2017年第17期24-29,共6页Aeronautical Manufacturing Technology

摘　　要：变体飞行器最为重要的技术特征就是结构在变形过程中翼面保持光滑、连续和无缝,而变形蒙皮技术是保证该技术特征的关键。以变形方式和年代为主线详细地总结了变形蒙皮材料与结构的发展现状和未来趋势。从早期的"鱼鳞叠片"式传统滑动变形蒙皮到现在的复合式柔性变形蒙皮,可以看出复合化是变形蒙皮未来发展的必然趋势。The most important technical characteristic of morphing aircraft is that the wings remain smooth,continuous and seamless during deformation.Morphing skin technology is the key to ensure this technical characteristic.In present paper,the current situation and future trends of morphing skin materials and structures are summarized in detail in the form of deformation and chronology.The stiff skin like fish skin was used for morphing skin in the early stage of morphing aircraft and the composite structure is designed to have adequate elongation strain in the current studies.In a word,the composite structure tends to show more potential to be as morphing skins.

关 键 词：变体飞行器 柔性蒙皮 复合材料 复合式结构 

分 类 号：V214[航空宇航科学与技术—航空宇航推进理论与工程] V250[一般工业技术—材料科学与工程]