抄録
In recent years, many composite materials, such as CFRP, are increasingly used for the structure of an airplane. A composite material with many features may also cause exfoliation and a fracture by a shock. Therefore, it is desirable to perform health monitoring of a structure periodically. However, since deburring and exfoliation are caused when machining a composite material, it may be damaged when attaching a sensor and an actuator. In this research, it succeeded in adding a sensor and an actuator function to a composite material, without processing it by embedding fiber type piezo-electricity material at the time of fabrication of a CFRP composite material.
