Electronic Resource
Oxford, UK
:
Blackwell Publishing Ltd
Journal of oral rehabilitation
23 (1996), S. 0
ISSN:
1365-2842
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Medicine
Notes:
summary The present study provides results of the corrosion behaviour in Hank's physiological solution and some other properties of three Ti-Ni alloys with 18, 25 and 28–4 wt% Ni, respectively. Results indicate that a-titanium and Ti2Ni were the two major phases in all three Ti-Ni alloys. The relative amount of the Ti2Ni phase increased with additional Ni content. Hardness of the Ti-Ni alloys also increased with added nickel content, ranging from 310 to 390 VHN, similar to the hardness of enamel. Melting temperatures of the Ti-Ni alloys were all lower than that of pure titanium by least 600°C. The three Ti-Ni alloys behaved almost identically when potentiodynamically polarized in Hank's solution at 37°C. The critical anodic current densities of the alloys were nearly 30 |iA/cm2and the breakdown potentials were all above 1100 mV (SCE).
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1365-2842.1996.tb01221.x
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