Review
Smart materials and processing for mover engineering
2005 年 17 巻 1+2 号 p. 153-156
詳細
2005 年 17 巻 1+2 号 p. 153-156
This paper describes research developments of smart materials and processing for mover engineering. Smart materials and processing related to high power and high responsiveness successfully developed in 2004 were developed for giant magnetostrictive Tb-Fe and Sm-Fe and movable film device with hydrogen storage alloy. To obtain reliability related to elasticity, fracture resistance and fatigue resistance, we developed processing of joining of metal and carbon fiber and electron beam irradiation treatment to obtain high fracture toughness of carbon fiber (CF), CFRP, C/C composite materials and PZT for movable technology.
