F07-(3) スマート化への材料・デバイス研究

概要

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High performance and multi-functional sensor/actuator materials is essential key technology developing smart/intelligent devices and systems. Fine fiber and foil-type sensor/actuator material elements of thermoslastic, ferromagnetic and magnetoelastic alloys were developed by using the originally designet rapid solidification (RS) melt-spinning apparatus. Those RS had strong crystalline texture with fine columnar grains that were uniquely formed during rapid-solidification process. These sensor/actuator material elements become useful to develop the high performance micro-electronic mechanical systems and intelligent/smart composite materials and structures. Several potential designs for faster composite actuator, medical catheter gripper and smart composites board for structural health-monitoring are shown as preliminary application proposals based on this study.
一般社団法人日本機械学会の論文
2003-08-05