air oxidizes the metal in 5 min.??? Ti oxidizes????!!!!????.....oye
you can see oxidation, the dark coating on your metal copings after degassing, thats an oxidation layer.. are you seeing oxidation form on the Ti after your bench set???.....
Disturbed, you really wind me up, you don't use Titanium and have no working knowledge of it but insist on posting about it. I have posted over and over again about Titanium oxidizing in open air but you seem to know more than anyone on this subject. Someone posted on here that they would like some advice off people who are using Titanium, I have given advice based on what I do in the lab and what works for me. I am not getting into a contest with you, I use it, it works you don't use it and don't like it, the same way you don't like zirconium.
Yes it does oxidize in 5min, sorry but that is a fact.The corrosion resistance of Ti Grade 2 is based on the presence of a stable, continuous, tightly adherent oxide layer. This layer forms spontaneously and immediately upon exposure to oxygen. If damaged, it re-forms readily as long as there is some source of oxygen(air or moisture) in the environment. Again if you would like me to post 6 years of clinical data relating to porcelain bonded to Ti then I am more than happy to do so, your argument is not constructive or helpful , its blind.
Peter N Harling ISDD Scientific Advisory Board Member
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