헨켄스마이어디억 2024-01-20T06:04:22Z 2024-01-20T06:04:22Z 2022-01-10 2015-09 1464-2859 https://pubs.kist.re.kr/handle/201004/125043 English Elsevier Science, Ltd PEM swelling direction can be controlled by installation of a shape memory effect Article 1 Fuel cells bulletin, v.2015, no.09, pp.14 - 15 Fuel cells bulletin 2015 09 14 15 N scopus Shape memory effect