๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Interpretation of impedance spectroscopy of cement paste via computer modelling

โœ Scribed by R. T. Coverdale; B. J. Christensen; H. M. Jennings; T. O. Mason; D. P. Bentz; E. J. Garboczi


Publisher
Springer
Year
1995
Tongue
English
Weight
778 KB
Volume
30
Category
Article
ISSN
0022-2461

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Interpretation of the impedance spectros
โœ R. A. Olson; B. J. Christensen; R. T. Coverdale; S. J. Ford; G. M. Moss; H. M. J ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Springer ๐ŸŒ English โš– 983 KB

The d.c. conductivity, ~, and low-frequency relative dielectric constant, k, of Portland cement paste were monitored, using impedance spectroscopy, during cooling from room temperature down to -50 ~ Dramatic decreases in the values of ~ and k, as great as two orders of magnitude, occurred at the ini

Characterization of surface corrosion of
โœ Ping Gu; Yan Fu; Ping Xie; J.J. Beaudoin ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 662 KB

Surface corrosion of reinforcing steel embedded in cementitious materials containing chloride ion is described by characteristic change of impedance spectra. Phase angle shift, surface impedance and capacitive responses, recorded at very low frequency (100Hz-10mHz), are demonstrated to be very sensi

Microstructural analysis of young cement
โœ G.M. Moss; B.J. Christensen; T.O. Mason; H.M. Jennings ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 615 KB

Impedance spectra were collected in situ during the exchange of the aqueous phase with an organic solvent in young (1-28 days old) ordinary portland cement (OPC) pastes at two water-to-cement ratios (w/c = 0.35 and 0.70). The high initial values of dielectric constant (103-105) and the rapid decline