Heating Experiment of CNT Cementitious Composites with Single-Walled and Multiwalled Carbon Nanotubes

Table 3

The parameters of the CNT cement mortar heating experiments.

Production method	Specimen name	CNT type	CNT content (wt%)	Curing age (days)	Supplied voltage (V)
Group 1	OPC-7-50 V	—	—	7	50
	OPC-7-100 V				100
	OPC-28-50 V			28	50
	OPC-28-100 V				100
Group 2	MW-0625-7-50 V	MWCNTs	0.0625	7	50
	MW-0625-7-100 V				100
	MW-0625-28-50 V			28	50
	MW-0625-28-100 V				100
	MW-125-7-50 V		0.125	7	50
	MW-125-7-100 V				100
	MW-125-28-50 V			28	50
	MW-125-28-100 V				100
Group 3	SW-0625-7-50 V	SWCNTs	0.0625	7	50
	SW-0625-7-100 V				100
	SW-0625-28-50 V			28	50
	SW-0625-28-100 V				100
	SW-125-7-50 V		0.125	7	50
	SW-125-7-100 V				100
	SW-125-28-50 V			28	50
	SW-125-28-100 V				100