| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Ruggiero, Alessandro
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024Tribocorrosion of 3D Printed Dental Implants: An Overviewcitations
- 2024Biocompatibility and mechanical performance of magnesium alloys for biomedical application- a state of the art review
- 2024The Effect of Chemical Composition of Biological Solutions on the Tribocorrosive Behavior and Synergistic Wear of Titanium Grade V Alloys for Biomedical Applicationscitations
- 2024Proceedings of ITS-IFToMM 2024
- 2024Tribocorrosive Analysis of Titanium Grade V in Different Biological Solutions
- 2024Preface Proceedings of ITS-IFToMM 2024 5th International Tribology Symposium of IFToMM
- 2024Tribological Behaviour of PLA Composites with Different Natural Fibers and Degradation Mechanisms
- 2024Tribocorrosion experimental investigation on Ti6Al4V burnished samples used for hip joint replacementcitations
- 2023Experimental Investigation on the Bio- tribocorrosive behavior of Ti6Al4V alloy and 316L stainless steel in two biological solutionscitations
- 2022Effect of Fiber Orientation on the Tribological Performance of Abaca-Reinforced Epoxy Composite under Dry Contact Conditionscitations
- 2019Characterization of vegetable oil as cutting fluidcitations
- 2019Experimental Comparison on Dental BioTribological Pairs Zirconia/Zirconia and Zirconia/Natural Tooth by Using a Reciprocating Tribometercitations
- 2016On the improvement of AA2024 wear properties through the deposition of a cold-sprayed titanium coatingcitations
Places of action
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article
Tribocorrosion experimental investigation on Ti6Al4V burnished samples used for hip joint replacement
Abstract
This work aimed to investigate the effect of the burnishing surface treatment on the tribocorrosion resistance related to Ti6Al4V specimens, in the framework of the head-neck tribo-pair characterising a total hip replacement. The experimen- tal procedure carried out started by choosing the specimens referred to different burnishing conditions together with specimens not treated or treated only with the turning process. Then, tribocorrosion experiments with fixed load and two frequencies were conducted through a reciprocating tribometer equipped with a potentiostat able to measure the electrochemical corrosion potential and current associated to the synergistic wear phenomenon analysed together with the coefficient of friction. Furthermore, optical topographical acquisitions were performed before and after the experiments. The results showed that the non-burnished specimens exhibited unexpected oscillations of the coefficient of friction approximately in the middle of the rubbing phase and the same happens for the cell potential; the wear volume was measured after the tribocorrosion test. This allowed to estimate the wear factor related to all the analysed config- urations, showing a greater mean value in correspondence of greater sliding frequencies in the non-burnished cases, while the opposite happens in the burnished cases. Finally, the burnished sample at the lower burnishing force resulted to have the noblest corrosion potential, while the non-burnished samples exhibited the lowest corrosion current density.