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Surface performances of Ti-6Al-4V substrates coated PVD multilayered films in biological environments

Article dans une revue avec comité de lecture
Auteur
BAHI, R.
266547 Université Badji Mokhtar Annaba [UBMA]
NOUVEAU, Corinne
127742 Laboratoire Bourguignon des Matériaux et Procédés [LABOMAP]
BELIARDOUH, N.E.
266547 Université Badji Mokhtar Annaba [UBMA]
RAMOUL, C.E.
266547 Université Badji Mokhtar Annaba [UBMA]
576531 Research Center in Industrial Technologies [CRIT]
MEDDAH, S.
576531 Research Center in Industrial Technologies [CRIT]
GHELLOUDJ, O.
576531 Research Center in Industrial Technologies [CRIT]

URI
http://hdl.handle.net/10985/19676
DOI
10.1016/j.surfcoat.2020.125412
Date
2020
Journal
Surface and Coatings Technology

Résumé

Multilayered and nanostructured coatings of Ti based alloys (oxides and nitrides) are elaborated and tested for increasing protective properties such as corrosion and wear resistances. A pin-on-disc tribometer was used to evaluate the wear resistance in Hank's solution against bovine bone. Corrosion behavior in Hank's solution was determined by potentiodynamic and electrochemical impedance spectroscopy techniques. Besides, the specimen surfaces were characterized by Atomic Force Microscopy (AFM), Scanning Electron Microscopy (SEM) and Energy Dispersive Spectroscopy (EDS) microanalyses. The results showed that optimal tribological properties were obtained in the case of coatings having TiN as top layer. The main wear mechanism was abrasive third body wear. In vitro corrosion tests at 37 °C showed that the better corrosion resistance was obtained when TiN was the top layer. However all of them exhibited good tribological properties, good corrosion resistance and then may be promising options for biomedical applications.

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Documents liés

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  • Surface performances of PVD ZrN coatings in biological environments 
    Article dans une revue avec comité de lecture
    RAMOUL, Chams Eddine; BELIARDOUH, Nasser Eddine; BAHI, R.; NOUVEAU, Corinne; DJAHOUDI, Abdelghani; WALOCK, Michael J. (2018)
    Zirconium nitride (ZrN) thin films were deposited by reactive RF magnetron sputtering on Ti-6Al-4V and Si (100) substrates for potential use in biomedical applications. The tribological behaviour was evaluated against ...
  • Surface performances of Ti-6Al-4V substrates coated PVD multilayered films in biological environments 
    Article dans une revue avec comité de lecture
    BAHI, R.; NOUVEAU, C.; BELIARDOUH, Nasser Eddine; RAMOUL, Chams Eddine; MEDDAH, Soumaya; GHELLOUDJ, Oualid (Elsevier, 2020)
    Multilayered and nanostructured coatings of Ti based alloys (oxides and nitrides) are elaborated and tested for increasing protective properties such as corrosion and wear resistances. A pin-on-disc tribometer was used to ...
  • Tribological and electrochemical performances of Cr/CrN and Cr/CrN/CrAlN multilayer coatings deposited by RF magnetron sputtering 
    Article dans une revue avec comité de lecture
    BELIARDOUH, Nasser Eddine; BOUZID, Kheireddine; NOUVEAU, Corinne; TLILI, Brahim; WALOCK, Michael J. (Elsevier, 2015)
    CrN/CrAlN and Cr/CrN/CrAlN multilayers were grown with dual RF magnetron sputtering. The application of these multilayers will be wood machining of green wood. That is why ball-on-disc and electrochemical tests in NaCl ...
  • A study of the wear performance of duplex treated commercial low-alloy steel against alumina and WC balls 
    Article dans une revue avec comité de lecture
    BELIARDOUH, Nasser Eddine; NOUVEAU, Corinne; WALOCK, Michael J.; JACQUET, Philippe (Elsevier, 2014)
    The objective of this work is to study the improvement of the tribological properties of low alloy steel using a duplex treatment of lowpressure carburizing and the deposition of a Cr–(WC–Co) coating by dual RF magnetron ...
  • Sliding wear behavior of magnetron sputtered chromium carbide thin films 
    Article dans une revue avec comité de lecture
    BELIARDOUH, Nasser Eddine; NOUVEAU, Corinne; KALELI, Hakan (Emerald, 2016)
    Purpose – The purpose of this technical paper is to investigate the friction and wear behavior of inexpensive and durable cutting tools, developed for wood machining using duplex treatment. Design/methodology/approach – ...

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