The reinforcing effect of graphene nano-platelets on the cryogenic mechanical properties of GNPs/Al2O3 composites
The reinforcing effect of graphene nano-platelets on the cryogenic mechanical properties of GNPs/Al2O3 composites
复制标题
石墨烯纳米片对GNPs/Al2O3复合材料低温力学性能的增强作用
DOI:
10.1016/j.jallcom.2016.08.314
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发表时间:
2017-01
影响因子:
6.2
通讯作者:
Zhipeng Xie
中科院分区:
文献类型:
--
作者:
Weiwei Wu;Jingya Gui;Wei Sai;Zhipeng Xie
The mechanical properties of the graphene nano-platelets reinforced alumina nanocomposites at cryogenic temperature are reported for the first time. The GNPs/Al2O3composites are fabricated by a colloidal process. The temperature-dependent increase in hardness is accompanied by a substantial increase in fracture toughness with the temperature decreasing from 293 K to 77 K. The optimum content of GNPs in GNPs/Al2O3composites is 1.0 vol%. The effect of residual stress on the toughness and fracture mode is discussed on the basis of theoretical calculation and analysis. Cryogenic temperature has contributed to the reinforcing effect of graphene in composites.
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影响因子:
6.2
作者:
Xiaohong Xu;Xinbin Lao;Jianfeng Wu;Yaxiang Zhang;Xiaoyang Xu;Kun Li
通讯作者:
Xiaohong Xu;Xinbin Lao;Jianfeng Wu;Yaxiang Zhang;Xiaoyang Xu;Kun Li
DOI:
10.1016/j.jeurceramsoc.2004.09.021
发表时间:
2005-11-01
影响因子:
5.7
作者:
Nakao, W;Ono, M;Ando, K
通讯作者:
Ando, K
影响因子:
3.9
作者:
Weijiang Xue;Z. Xie;Guanwei Liu;Wei Liu;Jian Yi
通讯作者:
Weijiang Xue;Z. Xie;Guanwei Liu;Wei Liu;Jian Yi
影响因子:
10.9
作者:
Khan, Umar;O'Neill, Arlene;Coleman, Jonathan N.
通讯作者:
Coleman, Jonathan N.
影响因子:
2.1
作者:
K. Ota
通讯作者:
K. Ota