Experimental study on mechanical strength of GO-cement composites

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• 作者：Donghoon Kang^a ; ^{dhkang@krri.re.kr} ; Kang Seok Seo^a ; ^{seogs406@krri.re.kr} ; HeeYoung Lee^b ; ^{heeyoung0908@khu.ac.kr} ; Wonseok Chung^b ; ^{wschung@khu.ac.kr}
• 关键词：Graphene Oxide ; GO content ; Curing age ; Mechanical strength ; FE-SEM
• 刊名：Construction and Building Materials
• 出版年：2017
• 出版时间：30 January 2017
• 年：2017
• 卷：131
• 期：Complete
• 页码：303-308
• 全文大小：2167 K
• 卷排序：131

文摘

The optimum range of GO content is proposed considering compressive strength and bending strength. The optimum GO content to increase the tensile strength of cement mortar is uniquely investigated. The GO sheet inside the cement composite specimen played the role of a bridge to increase the coherence inside the cement.