智能材料将使飞行器结构和外壳发生革命性的变北,智能材料被认为是航空航天技术中最重要的新材料领域,智能材料的显著特征之一是具有内禀的或必要的智力,能自动适应外部的激励,如载荷和环境状态。模仿生命系统,智能材料用传感器作为神经系统,激励器作为肌肉,微处理器作为它的大脑。智能材料的智力能够由材料成分、工艺、微结构等预先设置,以 Smart materials will revolutionize aircraft structures and enclosures. Smart materials are considered to be the most important new material in aerospace technology. One of the salient features of smart materials is intrinsic or necessary intelligence that automatically Adapt to external stimuli, such as load and environmental conditions. Mimics a living system, a sensor for smart materials as a nervous system, an actuator as a muscle, and a microprocessor as its brain. The intelligence of smart materials can be pre-set by material composition, process, microstructure, etc.