Preparation and Mechanical Properties of EP/GO Nanocomposites

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• 作者：Y. Jiang ; W. F. Zeng ; Q. H. Yu ; Y. H. Ding…
• 关键词：EP ; GO ; Composites ; Mechanical properties ; Creep behavior
• 刊名：Journal of Inorganic and Organometallic Polymers and Materials
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：27
• 期：1
• 页码：154-158
• 全文大小：
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Inorganic Chemistry; Organic Chemistry; Polymer Sciences;
• 出版者：Springer US
• ISSN：1574-1451
• 卷排序：27

文摘

EP/GO nanocomposites were prepared by using a mechanical mixing method. The compressive strength and creep behavior of EP/GO nanocomposites were systematically studied through using electronic universal testing machine. The results indicate that the compression elastic modulus and strength of the composites firstly increased and then decreased with the increasing of GO content. The compression elastic modulus and compressive strength of the nanocomposites increased by 67.82 and 42.48 % than those of pure epoxy resin with 0.5 % of GO. The compressive strength was also improved with the increasing of deformation rates. Furthermore, the creep behaviors of EP/GO composites were suppressed by GO additives.