Application of electrochemical impedance spectroscopy (EIS) to monitor the corrosion of reinforced concrete: A new approach

2016 ◽  
Vol 111 ◽  
pp. 98-104 ◽  
Author(s):  
D.V. Ribeiro ◽  
J.C.C. Abrantes
Keyword(s):  
Reinforced Concrete ◽  
Electrochemical Impedance Spectroscopy ◽  
Impedance Spectroscopy ◽  
Electrochemical Impedance ◽  
New Approach

Identifying thermal phase transitions of lignin–solvent mixtures using electrochemical impedance spectroscopy

2016 ◽  
Vol 18 (7) ◽  
pp. 1892-1897 ◽  
Author(s):  
Adam S. Klett ◽  
Jordan A. Gamble ◽  
Mark C. Thies ◽  
Mark E. Roberts
Keyword(s):  
Phase Transition ◽  
Transition Temperature ◽  
Electrochemical Impedance Spectroscopy ◽  
Impedance Spectroscopy ◽  
Electrochemical Impedance ◽  
Solvent Mixtures ◽  
New Approach ◽  
Thermal Phase ◽  
Solvent Systems ◽  
Thermal Phase Transitions

A new approach to measuring the phase-transition temperature of lignin–solvent systems using electrochemical impedance spectroscopy is reported.

scholarly journals Non-Contact Measurement to Detect Steel Rebar Corrosion in Reinforced Concrete by Electrochemical Impedance Spectroscopy

2019 ◽  
Vol 166 (11) ◽  
pp. C3316-C3319 ◽  
Author(s):  
Yoshinao Hoshi ◽  
Taisuke Koike ◽  
Hiroyuki Tokieda ◽  
Isao Shitanda ◽  
Masayuki Itagaki ◽  
...  
Keyword(s):  
Reinforced Concrete ◽  
Electrochemical Impedance Spectroscopy ◽  
Impedance Spectroscopy ◽  
Electrochemical Impedance ◽  
Contact Measurement ◽  
Steel Rebar ◽  
Rebar Corrosion

scholarly journals Use of Electrochemical Impedance Spectroscopy (EIS) to monitoring the corrosion of reinforced concrete

2015 ◽  
Vol 8 (4) ◽  
pp. 529-546 ◽  
Author(s):  
D.V. RIBEIRO ◽  
C.A.C. SOUZA ◽  
J.C.C. ABRANTES
Keyword(s):  
Reinforced Concrete ◽  
Electrochemical Impedance Spectroscopy ◽  
Impedance Spectroscopy ◽  
Electrochemical Impedance ◽  
Angular Frequency ◽  
Noise Measurement ◽  
Powerful Technique ◽  
Electrochemical Systems ◽  
New Form

AbstractElectrochemical techniques are among the most commonly techniques used for the evaluation and study of corrosion in reinforced concrete, including electrochemical impedance spectroscopy (EIS). Electrochemical impedance spectroscopy (EIS) is a powerful technique for characterizing a wide variety of electrochemical systems and for determining the contribution of electrode or electrolytic processes in these systems. The analysis of EIS results on samples of concrete is highly complex due to overlapping arcs from simultaneous phenomena and noise measurement, of course, associated with the heterogeneity of the samples and that complicate the analysis considerably. Thus, this paper proposes a new form of analysis based on the characteristic relaxation angular frequency, w, of each phenomenon and associating the typical capacitances and frequencies.

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