Abstract:
:Sixteen alloys and five pure metals were used and the open circuit potentials (OCP) and the coupled potentials with titanium were measured in five kinds of solutions. All alloys and metals showed the maximum OCP in 1.3% lactic acid solution, and the minimum in 0.01% sodium sulfide solution. The coupled potential depended on the area ratio (alloy/titanium). This dependence was different in every solution. From the area ratio dependence of the coupled potential, the potassium fluoride solution was thought to be active with pure titanium. In contrast, sodium sulfide solution was thought to be active with the alloys and the metals. The effect of the co-existence of pure titanium was very small in the sodium sulfide solution.
journal_name
Dent Mater Jjournal_title
Dental materials journalauthors
Nakayama M,Ando Ndoi
10.4012/dmj.20.75keywords:
subject
Has Abstractpub_date
2001-03-01 00:00:00pages
75-89issue
1eissn
0287-4547issn
1881-1361journal_volume
20pub_type
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