摘要
考虑到当前对智能材料结构尚无一明确定义,本文将首先分析智能材料的概念和定义,然后介绍埋入材料中的驱动元件、传感元件、控制系统的情况和存在问题,以及智能材料结构在自诊断、自适应、预报疲劳寿命、隐身、减振降噪和人体医疗方面的应用和前景。
Smart Material Structure (SMS) is a research focus in the world. Its growth and develop- ment would pound the material industry, cause a great change in the field of structure design and affect deeply human civilization. This paper analyses the concepts and definitions of SMS, introduces the actuators , sensors and control systems, and discusses the applications and future of SMS in the following fields: self-diagnostic and self-adptive strength systems, material fatigue life predicting system, vibration and noise reducetion systems, optic-electric stealth technology and medical treatment.
出处
《中国科学基金》
CSCD
1995年第2期40-46,共7页
Bulletin of National Natural Science Foundation of China
基金
国家自然科学基金
关键词
智能材料结构
埋入材料
传感元件
驱动元件
Intelligent material structure, Embedded actuators, Embedded sensors, Self-diagnostic strength, Self-adaptive strength
