Pore Structure Characterization of Hardened Cement Paste by Multiple Methods

Table 4

Peak size of porous volume by multiple methods.

Method	Samples	Pore peak size (nm)
Nitrogen sorption	NS1	30
	NS2	30
	NS3	33
MIP	MIP1	17, 40–62
	MIP2	17, 50
	MIP3	17, 40
	MIP4	17, 40
Nuclear magnetic resonance	NMR1	9, 306, 7128
	NMR2	13, 459, 10821
X-ray tomography	XCT1	8000
	XCT2	8000
FIB/SEM	FS1	20, 40, 80
	FS2	20, 40, 80
Helium ion microscopy	H1	8, 12
	H2	8