Corrosion mechanisms in titanium oxide-based films produced by anodic treatment

AC Alves, F Wenger, P Ponthiaux, JP Celis, AM Pinto… - Electrochimica …, 2017 - Elsevier
Thanks to its excellent corrosion resistance, good mechanical properties and
biocompatibility, titanium has been widely used as dental implant material. A passive oxide …

A comparison of corrosion, tribocorrosion and electrochemical impedance properties of pure Ti and Ti6Al4V alloy treated by micro-arc oxidation process

M Fazel, HR Salimijazi, MA Golozar - Applied Surface Science, 2015 - Elsevier
In this paper, the micro-arc oxidation (MAO) coatings were performed on pure Ti and
Ti6Al4V samples at 180 V. The results indicated that unlike the volcanic morphology of oxide …

Structure and tribocorrosion behavior of Ti/TiN multilayer coatings in simulated body fluid by arc ion plating

C Zhao, Y Zhu, Z Yuan, J Li - Surface and Coatings Technology, 2020 - Elsevier
Abstract The TiN coating and Ti/TiN multilayer coatings were successfully fabricated on
Ti6Al4V alloy by multi-arc ion plating. The Ti/TiN multilayer coatings with a total thickness of …

Mechanism and effect of jet parameters on particle waterjet rock breaking

J Zhao, G Zhang, Y Xu, R Wang, W Zhou, L Han… - Powder Technology, 2017 - Elsevier
The particle (spherical steel particles) waterjet is a new type of waterjet that can effectively
break rocks and other materials. In this study, the simulation combined with the experimental …

Experimental and theoretical evaluation of tubing cutting with rotating particle jet in oil and gas borehole operation

J Zhao, H Liao, Y Xu, F Shi, B Sun, F Chang, X Han - Energy, 2023 - Elsevier
The rotating particle jet cutting technology is an efficient way to deal with downhole stuck
tubing efficiently in oil and gas borehole operation. To make full use of the rotating particle …

Tribocorrosion behavior of bio-functionalized highly porous titanium

F Toptan, AC Alves, AMP Pinto, P Ponthiaux - Journal of the mechanical …, 2017 - Elsevier
Titanium and its alloys are widely used in orthopedic and dental implants, however, some
major clinical concerns such as poor wear resistance, lack of bioactivity, and bone …

[HTML][HTML] Tightly adhered silk fibroin coatings on Ti6Al4V biometals for improved wettability and compatible mechanical properties

Y Guo, J Guan, H Peng, X Shu, L Chen, H Guo - Materials & Design, 2019 - Elsevier
Medical titanium alloys remain the most successful commercial bone implant material, but
efforts are demanded to improve the biocompatibility. Silk fibroin (SF) is a natural structural …

Effect of bio-functional MAO layers on the electrochemical behaviour of highly porous Ti

AC Alves, AI Costa, F Toptan, JL Alves, I Leonor… - Surface and Coatings …, 2020 - Elsevier
Ti foams are attractive for orthopaedic applications due to reduced Young's modulus and
ability of bone in-growth. However, poor corrosion behaviour and lack of bioactivity are yet to …

Production of a biofunctional titanium surface using plasma electrolytic oxidation and glow-discharge plasma for biomedical applications

T Beline, ISV Marques, AO Matos, ES Ogawa… - …, 2016 - pubs.aip.org
In this study, the authors tested the hypotheses that plasma electrolytic oxidation (PEO) and
glowdischarge plasma (GDP) would improve the electrochemical, physical, chemical, and …

Improved corrosion and adhesion properties of titanium alloy for endoprostheses applications using a two-step anodization method

A Djendel, NA Ahmed, P Knauth, M Eyraud - Surface and Coatings …, 2023 - Elsevier
To promote adherence, hydrophilicity and corrosion properties, TiO 2 nanotubes, compact
TiO 2 films and a combination of them were formed on Ti6Al4V alloy using only …