The sonication effect on CNT-epoxy composites finally clarified - Cividanes, Luciana de Simone; Simonetti, Evelyn Alves Nunes; Oliveira, José Irineu Sampaio de; Serra, Antônio Aarão; Barboza, Jayne Carlos de Souza; Thim, Gilmar Patrocnio (Polymer Composites, 2015)