Characterization of 17-4 PH stainless steel foam for biomedical applications in simulated body fluid and artificial saliva environments

2013 ◽  
Vol 33 (3) ◽  
pp. 1125-1131 ◽  
Author(s):  
Ilven Mutlu ◽  
Enver Oktay
2020 ◽  
Vol 46 (17) ◽  
pp. 27866-27876
Author(s):  
Akshay Bhatt ◽  
Kentaro Sakai ◽  
Radha Madhyastha ◽  
Masugi Murayama ◽  
Harishkumar Madhyastha ◽  
...  

2016 ◽  
Vol 696 ◽  
pp. 151-156 ◽  
Author(s):  
Takeshi Yabutsuka ◽  
Ryoki Karashima ◽  
Shigeomi Takai ◽  
Takeshi Yao

Micropores were formed on the surfaces of stainless steel (SUS) by sandblasting methods and Apatite Nuclei (AN) were formed in the pores. By this treatments, a bioactive SUS was fabricated. Apatite-forming ability of the SUS was evaluated by immersing in an acellular simulated body fluid. Formation of bonelike apatite was induced on the surface of the SUS within 1 day. High bonding strength of the bonelike apatite layer was achieved by a mechanical interlocking effect between the bonelike apatite formed in the pores and the SUS specimen.


Author(s):  
Haohao Tian ◽  
Zhongyang Ren ◽  
Linfan Shi ◽  
Gengxin Hao ◽  
Jun Chen ◽  
...  

10.30544/384 ◽  
2011 ◽  
Vol 17 (1) ◽  
pp. 13-22 ◽  
Author(s):  
Hamid Reza Asgari Bidhendi ◽  
Majid Pouranvari

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.


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