《Tab.1 Comparison of the physical properties of CNTs/Ag composite with pure Ag表1 CNTs/Ag复合材料和纯银物理性能比

《Tab.1 Comparison of the physical properties of CNTs/Ag composite with pure Ag表1 CNTs/Ag复合材料和纯银物理性能比   提示:宽带有限、当前游客访问压缩模式
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《多壁碳纳米管增强银基复合材料的组织与性能(英文)》


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Fig.8 shows the fracture morphology of the CNTs/Ag composite.Large amount of small dimples can be seen in Fig.8(a).Fig.8(b)shows there are many pulling-out CNTs,indicating the loading-bearing effect of the CNTs due to its good interfacial bonding with matrix.Holes appeared at the binding site between CNTs and Ag due to the plastic deformation of Ag.With the increasing of stress,Ag fractured and CNTs presented pulling-out.It was also observed from the fracture surface some particles were found in the grain boundaries of the Ag matrix.The characteristic of fracture and the comparison of strength in Tab.1demonstrate that CNTs improve the mechanical performance of CNTs/Ag composite effectively.