Characterization of the surface deposition on anodized-hydrothermally treated commercially pure titanium after immersion in simulated body fluid

2010 ◽  
Vol 54 (2) ◽  
pp. 70-77 ◽  
Author(s):  
Seiichiro Kikuchi ◽  
Jun Takebe
Keyword(s):  
Simulated Body Fluid ◽  
Body Fluid ◽  
Pure Titanium ◽  
Commercially Pure Titanium ◽  
Surface Deposition ◽  
Commercially Pure

Effect of Concentrated Sulfuric Acid-Etching on Apatite-Forming Ability of Alkaline-Treated Titanium

2005 ◽  
Vol 284-286 ◽  
pp. 525-530 ◽  
Author(s):  
Seiji Ban ◽  
Hiroshi Kono ◽  
Y. Iwaya ◽  
Akihiko Yuda ◽  
Yuichi Izumi
Keyword(s):  
Sulfuric Acid ◽  
Simulated Body Fluid ◽  
Body Fluid ◽  
Pure Titanium ◽  
Sodium Titanate ◽  
Alkaline Treatment ◽  
Acid Etching ◽  
Commercially Pure Titanium ◽  
Commercially Pure ◽  
Concentrated Sulfuric Acid

Concentrated H2SO4 acid was applied to pretreatment for the alkaline treatment of commercially pure titanium, and the effect of acid-etching on apatite-forming ability of alkaline-treated titanium in a simulated body fluid (SBF) was investigated. Characterization analysis revealed that the concentrated H2SO4 etching formed much amount of sodium titanate, resulting a large amount of formation of apatite in SBF. It is confirmed that the etching in concentrated H2SO4 enhance apatite-forming ability of alkaline-treated titanium.

scholarly journals Corrosion study of metallic biomaterials in simulated body fluid

10.30544/384 ◽  
2011 ◽  
Vol 17 (1) ◽  
pp. 13-22 ◽  
Author(s):  
Hamid Reza Asgari Bidhendi ◽  
Majid Pouranvari
Keyword(s):  
Stainless Steel ◽  
Simulated Body Fluid ◽  
Corrosion Behavior ◽  
Body Fluid ◽  
Pure Titanium ◽  
Localized Corrosion ◽  
Commercially Pure Titanium ◽  
Corrosion Properties ◽  
Cyclic Polarization ◽  
Cp Ti

Titanium alloys and stainless steel 316L are still the most widely used biomaterials for implants despite emerging new materials for this application. There is still someambiguity in corrosion behavior of metals in simulated body fluid (SBF). This paper aims at investigating the corrosion behavior of commercially pure titanium (CP-Ti), Ti–6Al–4V and 316LVM stainless steel (316LVM) in SBF (Hank’s solution) at37 ºC using the cyclic polarization test. Corrosion behavior was described in terms of breakdown potential, the potential and rate ofcorrosion, localized corrosion resistance, andbreakdown repassivation. The effects of anodizing on CP-Ti samples and the passivation on the 316LVM were studied in detail. It was shown that CP-Ti exhibited superior corrosion properties compared to Ti–6Al–4V and 316LVM.

Five-parameter intervariant boundary characterization of martensite in commercially pure titanium

2018 ◽  
Vol 154 ◽  
pp. 147-160 ◽  
Author(s):  
Ehsan Farabi ◽  
Peter D. Hodgson ◽  
Gregory S. Rohrer ◽  
Hossein Beladi
Keyword(s):  
Pure Titanium ◽  
Commercially Pure Titanium ◽  
Commercially Pure
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