Zakaria Salmi

3 Questions 22 Answers 0 Followers

Questions related from Zakaria Salmi

(edited question) Is there a known interaction between weak acids (organic acid in general) and a cured sol gel coatings?

Hi everyone, I have a question for my fellow scientist in the sol gel community, I wanted to know if there are known interaction between acids and sol gel coatings (is it possible for a cured sol...

27 July 2021 2,129 5 View

Black stains on anodized aluminium?

Hi everyone, I have a question about a treatment that I am doing on aluminium parts, I have these aluminium (see image of the metalographic cut) pieces that I try to protect by anodization. After...

29 October 2018 8,936 3 View

Is anyone familiar with the 2D/G ratio of graphene?

I have deposited by CVD a graphene monolayer on copper ( I get a 2D/G of about 2,6) and after intercalation with an ammonium salt the ratio went up to 9.5. I would like to know your thoughts about...

02 March 2015 5,503 10 View