Jung, Yong Chae 2024-01-12T12:08:05Z 2024-01-12T12:08:05Z 2022-01-14 https://pubs.kist.re.kr/handle/201004/86470 Korea Polymer Society Electroactive shape memory effect of polyurethane composites mixed of carbon nanotube and polypyrrole Conference 2 Korea Polymer Society, pp.402 Korea Polymer Society 402 KO Korea Polymer Society