Research
서울대학교 나노스마트복합재료연구실의
연구분야를 소개합니다.

Smart Materials

Prediction of long-term properties in aerospace

  • Accelerated test in aerospace environment chamber
  • Prediction of long-term properties using time-temperature superposition

Fig. Space environmental chamber and SEM image of LEO space-exposed CF-SMPC

Development of 4D printing process

  • Development of 3D printing process of continuous carbon fiber-reinforced SMPC

Fig. 4D printing of CF-SMPC antenna and shape memory behavior of antenna

Stretchable electrode using shape memory polymer

  • Highly stretchable, wrinkle-free electrode with switchable transparency using a free-standing silver nanofiber network and shape memory polymer substrate

Fig. Recovery capability of shape memory polymer composite by changing electric current

Simulation of shape memory behavior

  • Highly stretchable, wrinkle-free electrode with switchable transparency using a free-standing silver nanofiber network and shape memory polymer substrate

Fig. Overall scheme of simulation of SMPCs