- #1
mah65
- 24
- 0
how to corrode TiO2 ??
Hi guys,
I have a question about TiO2 coating.
I heated (annealed) my alloy, NiTiHf at about 1000 oC, and now a relatively yellow coat is formed on the sample. I think it is TiO2, because its color also proves this point.
I'm looking for a way to remove that undesirable coating. I don't want to polish the sample, because stress may remain it the sample which is not again desirable.
so I'm seeking for an acid to corrode that coating.
experts, what acid do you offer me ?? is there any acid to corrode TiO2 ??
thanx very much
Hi guys,
I have a question about TiO2 coating.
I heated (annealed) my alloy, NiTiHf at about 1000 oC, and now a relatively yellow coat is formed on the sample. I think it is TiO2, because its color also proves this point.
I'm looking for a way to remove that undesirable coating. I don't want to polish the sample, because stress may remain it the sample which is not again desirable.
so I'm seeking for an acid to corrode that coating.
experts, what acid do you offer me ?? is there any acid to corrode TiO2 ??
thanx very much