标题：Smart behavior of carbon nanotubes cement-based composites
作者：Li, Yun Feng ;Hu, Shu Li ;Wang, Quan Xiang
作者机构：[Li, Yun Feng ;Hu, Shu Li ;Wang, Quan Xiang ] Shandong Provincial Key Laboratory of Civil Engineering Disaster Prevention and Mitigation, Shandong Uni 更多
会议名称：4th International Conference on Civil Engineering, Architecture and Building Materials, CEABM 2014
会议日期：May 24, 2014 - May 25, 2014
来源：Applied Mechanics and Materials
摘要：Smart behavior of cement based composites containing carbon nanotubes was studied under compression. The results show that the conductivity of the composites is related to the pressure level. For monotonic loading, the electrical resistance decreases correspondingly with increasing stress. For cycling loading, the electrical resistance of specimen varies with repeated loading-unloading. It shows that the electrical resistivity changes recoverability. © (2014) Trans Tech Publications, Switzerland.