Corrosion and tribocorrosion behavior of equiatomic refractory medium entropy TiZr (Hf, Ta, Nb) alloys in chloride solutions

Z Wang, Y Yan, Y Wu, X Huang, Y Zhang, Y Su, L Qiao - Corrosion Science, 2022 - Elsevier
Abstract Equiatomic TiZr (Hf, Ta, Nb) medium entropy alloys (MEAs) were developed to
achieve higher corrosion resistance than pure Ti. Nb and Ta alloying can greatly improve …

[HTML][HTML] Experimental investigation on the bio-tribocorrosive behavior of Ti6Al4V alloy and 316 L stainless steel in two biological solutions

A Ruggiero, M De Stefano - Tribology International, 2023 - Elsevier
In this manuscript the tribocorrosive behavior of two common biomaterials adopted in
dentistry such as Titanium Grade V and Steel 316 L was investigated by a tribometer …

Recent approaches to limit the tribocorrosion of biomaterials: A review

MH Shahini, HE Mohammadloo… - Biomass Conversion and …, 2024 - Springer
As a destructive phenomenon with possible detrimental impact especially when it comes to
human life, tribocorrosion has always been imperative to be researched. Hence, various …

The tribocorrosion behaviour of Ti-6Al-4 V alloy: the role of both normal force and electrochemical potential

M Feyzi, K Fallahnezhad, M Taylor, R Hashemi - Tribology letters, 2022 - Springer
The tribocorrosion behaviour of Ti-6Al-4 V exposed to phosphate buffered saline was
investigated under a range of normal forces in both cathodic and anodic regions to provide a …

Tribocorrosion and corrosion behavior of double borided layers formed on Ti-6Al-4V alloy: An approach for applications to bio-implants

B Rahmatian, HM Ghasemi, MH Sohi, P De Baets - Corrosion Science, 2023 - Elsevier
TiB 2 and TiB double layers were formed on surface of Ti-6Al-4V by a diffusional process at
850 ͦ C for 4–16 h. EIS and XPS analyses revealed that formation of a passive film on the …

[HTML][HTML] Tribocorrosion of couplings in seawater environment: An investigation on the positive-negative role of synergy

M De Stefano, A Ruggiero - Tribology International, 2024 - Elsevier
Tribocorrosion is a recent paradigm of tribology defined as the combination of simultaneous
mechanical and chemical wear of couplings. To date, this phenomenon is common in …

[HTML][HTML] Insight into tribocorrosion resistance and tribofilm formation on titanium boride coatings in a phosphate buffer saline solution

B Rahmatian, HM Ghasemi, MH Sohi… - Journal of Materials …, 2023 - Elsevier
TiB 2+ TiB coatings were formed on Ti–6Al–4V through a molten-salt diffusional process at
temperatures of 850° C and 900° C for 16 h. The thickness of the TiB layer increased by …

What is the relationship between metal-on-metal and ceramic-on-metal tribocorrosive behaviours? An experimental study on Ti‐6Al‐4 V/CoCrMo interface

K Fallahnezhad, M Feyzi, M Taylor, R Hashemi - Tribology International, 2022 - Elsevier
This study uses an experimental approach to investigate the relationship between metal-on-
metal and ceramic/metal tribocorrosive behaviours. A set of tribocorrosion experiments were …

[HTML][HTML] Functionally graded oxygen-containing coating on CP-titanium for bio-applications: Characterization, biocompatibility and tribocorrosion behavior

B Cheraghali, HM Ghasemi, M Abedini… - Journal of Materials …, 2022 - Elsevier
Tribocorrosion of titanium alloys improves by thermal oxidation which results in formation of
an oxygen diffusion layer (ODL). However, the formation of ODL decreases the …

A functionalized duplex coating on CP-titanium for biomedical applications

B Cheraghali, HM Ghasemi, M Abedini… - Surface and Coatings …, 2020 - Elsevier
An oxygen diffusion layer (ODL) was produced on a commercially pure titanium (CP-Ti)
using atmospheric thermal oxidation at a temperature of 850° C for 36 h. The ODL was then …