作者
Subhadip Mondal, Sayan Ganguly, Poushali Das, Dipak Khastgir, Narayan Ch Das
发表日期
2017/6/15
期刊
Composites Part B: Engineering
卷号
119
页码范围
41-56
出版商
Elsevier
简介
In the present work, we developed industrially scalable and affordable Ketjen carbon black (K-CB)-ethylene methyl acrylate copolymer (EMA) composites with low percolation threshold and efficient electromagnetic interference (EMI) shielding efficiency associated with high potential of absorption dominance of electromagnetic (EM) radiations by conductive dissipation. The dispersion and distribution of K-CB inside the EMA elastomer have been affirmed with the help of qualitative electron micrograph techniques. The EMA matrix and K-CB filler interactions have been corroborated through bound rubber content and dynamic mechanical properties. Interfacial interactions between K-CB and polymer matrix are pivotal in determining the good reinforcing efficiency with tunable electrical conductivity as well as adjustable EMI shielding ability in K-CB filled composites. The proposed composites lead to a low percolation …
学术搜索中的文章
S Mondal, S Ganguly, P Das, D Khastgir, NC Das - Composites Part B: Engineering, 2017