Kim Jun Kyung Choe Chul Rim 홍성일 Sung Taeg Kang 2024-01-13T20:31:27Z 2024-01-13T20:31:27Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/111047 English thermoplastic particles fracture tougheness The study of epoxy toughening mechanism with varying the properties of tougheners.. Conference 1 5th Pacific polymer conference., pp.564 5th Pacific polymer conference. 564 564 US