Biological, antibacterial activities and electrochemical behavior of borided commercially pure titanium in BSA-containing PBS

Ebrahimi, Adib; Esfahani, Hamid; Imantalab, Omid; Fattah‐alhosseini, Arash

doi:10.1016/s1003-6326(20)65267-0

Cited by 16 publications

(2 citation statements)

References 62 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The behavior of an ideal capacitor cannot be observed in the impedance data. So, CPE is used rather than the capacitor of the selected ECM 54–56 . The obtained data from the ECM is listed in Table 2 for all of the specimens after 48 h of immersion time.…”

Section: Resultsmentioning

confidence: 99%

“…So, CPE is used rather than the capacitor F I G U R E 7 (A) Nyquist and (B) Bode plots of coatings with distinct percentages of P N2 /P Ar after immersion for 168 h in Hank's physiological electrolyte [Color figure can be viewed at wileyonlinelibrary.com] of the selected ECM. [54][55][56] The obtained data from the ECM is listed in Table 2 for all of the specimens after 48 h of immersion time. It is observed the corrosion resistance related to the coatings inner film is more in comparison to their outer film corrosion resistance which shows the formation of a compact film as well as having lower defects within primary coating steps.…”

Section: Eis and Pdp Testsmentioning

confidence: 99%

See 1 more Smart Citation

Studying the in vitro corrosion response of nanostructured TaN coatings in Hank's physiological solution

Babaei

Fattah‐alhosseini

Elmkhah

et al. 2021

Int J Applied Ceramic Tech

Self Cite

View full text Add to dashboard Cite

The goal of this research is to determine the effect of N 2 pressure to argon pressure on the microstructural analysis and corrosion behavior of nanostructured TaN deposited coatings using a reactive DC-magnetron sputtering (RDCMS) technique.The samples coated microstructure was studied by the X-ray diffraction (XRD) and scanning electron microscope (SEM), and elemental distribution was studied using energy-dispersive X-ray spectroscopy (EDS). To investigate the corrosion behavior of nanostructured TaN coatings, the potentiodynamic polarization (PDP) and electrochemical impedance spectroscopy (EIS) tests were performed in Hank's physiological solution. The results of different tests revealed that the coating with a content of 17.6% P N2 /P Ar consisted of hexagonal and orthorhombic TaN phases and had denser microstructure and free pores. This coating showed superior corrosion behavior in comparison to the other ones. Also, the corrosion resistance of this coating raised by increasing the time of immersion from 48 to 168 h.

show abstract

Section: Resultsmentioning

confidence: 99%

Section: Eis and Pdp Testsmentioning

confidence: 99%

Studying the in vitro corrosion response of nanostructured TaN coatings in Hank's physiological solution

Babaei

Fattah‐alhosseini

Elmkhah

et al. 2021

Int J Applied Ceramic Tech

Self Cite

View full text Add to dashboard Cite

show abstract

Corrosion Behavior of Boronized and Borochromized AISI 4140 Steel After Acid Exposure Evaluated by Electrochemical Impedance Spectroscopy

Zagkliveris

Mavropoulos

Triantafyllidis

2023

J. of Materi Eng and Perform

View full text Add to dashboard Cite

Boronizing of steel is a widely used method for superficial protection and strengthening of various components. Although it is an effective solution for most applications, it can be improved by adding metallic elements to enrich the coating with mixed borides that have exceptional properties. In the present study, we investigated the actual upgrade of a boronized AISI 4140 steel after an additional chromizing process in terms of corrosion resistance. Samples of boronized and borochromized steel were immersed in 10% vol. HCl or H2SO4 solutions for 0.5-4 h and assessed with Electrochemical Impedance Spectroscopy. It is shown by the results that the borochromized specimens started with higher impedance values than the boronized ones, but they gradually degraded by immersion time and tended to approach the values of the boronized specimens, a fact attributed to the weakening of the resistance of the coating due to the corrosion. On the contrary, the boronized samples showed lower but stable values of impedance. The porosity of the boronized specimens did not contribute to their total impedance, as deduced by equivalent electrical circuit analysis. The impedance of the bulk region of both coatings did not decrease significantly during the corrosion. XRD and SEM/EDS measurements supported our findings.

show abstract

Effect of fluoride ions on coordination structure of titanium in molten NaCl-KCl

Liu

et al. 2023

Int J Miner Metall Mater

View full text Add to dashboard Cite

Biological, antibacterial activities and electrochemical behavior of borided commercially pure titanium in BSA-containing PBS

Cited by 16 publications

References 62 publications

Studying the in vitro corrosion response of nanostructured TaN coatings in Hank's physiological solution

Studying the in vitro corrosion response of nanostructured TaN coatings in Hank's physiological solution

Corrosion Behavior of Boronized and Borochromized AISI 4140 Steel After Acid Exposure Evaluated by Electrochemical Impedance Spectroscopy

Effect of fluoride ions on coordination structure of titanium in molten NaCl-KCl

Contact Info

Product

Resources

About