期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Promising commercial reinforcement to the nanodiamond/epoxy composite by grafting ammonium ions
1
作者 Qi Wang Guodong Wen +2 位作者 Lingzhi Liu Bo Zhu Dangsheng Su 《Journal of Materials Science & Technology》 SCIE EI CAS CSCD 2018年第6期990-994,共5页
A simple, economic, efficient and eco-friendly nanodiamond (ND) modifying method to reinforce the ND]epoxy composite for the industrialization of the high-performance ND/epoxy composite is always desired. In the pre... A simple, economic, efficient and eco-friendly nanodiamond (ND) modifying method to reinforce the ND]epoxy composite for the industrialization of the high-performance ND/epoxy composite is always desired. In the present work, the ND was successfully modified only using aqueous ammonia through an easy-to-operate method by replacing the hydrogen atoms in the carboxyl group with ammonium ions. Ammonia, which is the only pollutant in the process, could be recycled. The modified ND/epoxy composite showed an overwhelming advantage over the neat epoxy or the ND/epoxy composite in storage modulus in their glassy state without any degradation of tensile strength, hardness and fracture toughness. 展开更多
关键词 Polymer-matrix composites Interface Mechanical properties dynamic mechanical thermal analysis Nanodiamond/epoxy
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部