Impedance spectroscopy to characterize the pore structure during the hardening process of Portland cement paste

2006 ◽  
Vol 51 (8-9) ◽  
pp. 1831-1841 ◽  
Author(s):  
M. Cabeza ◽  
M. Keddam ◽  
X.R. Nóvoa ◽  
I. Sánchez ◽  
H. Takenouti
Keyword(s):  
Impedance Spectroscopy ◽  
Portland Cement ◽  
Pore Structure ◽  
Cement Paste ◽  
Hardening Process ◽  
Portland Cement Paste

Damage to the Pore Structure of Hardened Portland Cement Paste by Mercury Intrusion

2005 ◽  
Vol 80 (9) ◽  
pp. 2454-2458 ◽  
Author(s):  
Rudolph A. Olson ◽  
Christopher M. Neubauer ◽  
Hamlin M. Jennings
Keyword(s):  
Portland Cement ◽  
Pore Structure ◽  
Cement Paste ◽  
Mercury Intrusion ◽  
Portland Cement Paste

Impedance spectroscopy study of hardened Portland cement paste

2002 ◽  
Vol 32 (6) ◽  
pp. 881-891 ◽  
Author(s):  
M. Cabeza ◽  
P. Merino ◽  
A. Miranda ◽  
X.R. Nóvoa ◽  
I. Sanchez
Keyword(s):  
Impedance Spectroscopy ◽  
Portland Cement ◽  
Cement Paste ◽  
Spectroscopy Study ◽  
Impedance Spectroscopy Study ◽  
Portland Cement Paste

scholarly journals The Porosity And Pore Structure Of Hydrated Portland Cement Paste

1988 ◽  
Vol 137 ◽  
Author(s):  
R. F. Feldman
Keyword(s):  
Portland Cement ◽  
Pore Structure ◽  
Porous Materials ◽  
Surface Area ◽  
Water Vapour ◽  
Cement Paste ◽  
Mercury Porosimetry ◽  
Pore Structures ◽  
Portland Cement Paste

Pore structure and the surface area of the pores are the most important characteristics controlling the properties of porous materials. Many techniques, based largely on nitrogen or water vapour isotherms or mercury porosimetry, have been used to determine the pore structure of solids. Values obtained from these methods have been relatively reliable for materials with pore structures that remain stable on removal or addition of water.

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