Sana Mirza

8 Questions 8 Answers 0 Followers

Questions related from Sana Mirza

Role of pH and ionic strength on colloidal particle stability?

What is the role of pH and ionic strength on colloidal particle stability?

24 February 2023 7,959 3 View

What is the typical ionic strength of potable water and seawater?

Any book reference on above question will be highly appreciated

24 February 2023 7,821 3 View

Corrosion of carbon steel in near neutral pH solution?

(a) What are the main cathodic reactions possible during the corrosion of carbon steel in a near-neutral pH solution? (b) Does the cathodic reaction depend on the solution pH or on the chemical...

04 December 2022 6,124 0 View

Paint/Lacquer for covering sample surface for corrosion testing?

I am looking for suggestions for a chemical resistant paint/coating which I can use to cover the sides of the steel plate except for one face for corrosion testing. If anyone has any suggestions...

04 May 2022 8,253 9 View

Potentiodynamic polarisation tests carried out at potential range vs Eocp or Reference electrode?

In literature I have seen people carried out polarizarion tests at a certain potential range (-250 mV to + 250 mV) vs Eocp or vs Ref electrode. Which one is the correct method?

10 January 2022 4,407 2 View

What is solution resistance (Rs) and how it will affect the corrosion of stainless steel?

What is the role of solution resistance (Rs) on the stainless steel corrosion? How it will affect the potentiodynamic polarization curve?

17 December 2021 2,744 3 View

Surface analysis of corroded sample?

Is it critical to analyse the surface of the coupons after potentiodynamic testing or surface analysis after simple immersion testing is enough?

15 December 2021 2,599 4 View

Does corrosion potential depends on the surface area of the sample?

Is there any relationship between corrosion potential (Ecorr) and surface area of the sample?

15 December 2021 8,017 7 View