Sripriya Rengaraju

3 Questions 6 Answers 0 Followers

Questions related from Sripriya Rengaraju

What could be the reason behind similar EIS spectra in the low frequency even after changing amplitude?

I am testing steel embedded in mortar. Test parameters are AC mplitude 10 mV; Frequency 10^6 to 0.01 Hz, 10 points per decade and OCP as DC potential. My EIS curve looks similar in the low...

03 March 2019 8,288 5 View

I am getting two types of EIS spectra when testing the same sample in two different machines. How to identify the correctness of the spectra?

I am testing steel embedded in mortar with a lollipop type specimen. When I test it from 1MHz to 1Hz, with ac amplitude 10 mV in solartron FRA 1260 coupled with 1287A, I am getting negative...

03 March 2018 1,713 7 View

How positioning of electrodes in three electrode system affects the corrosion rate measurement?

I am working on corrosion monitoring of steel embedded in concrete? Different authors adopt different cell geometry. I am unable to find the science behind the cell configuration. Kindly help

06 June 2016 5,177 10 View