Synthesis, microstructural and tribological characterization of calcined nano-bioceramic α- al2o3, sintered at different temperatures
Communication sans acte
Auteur
FELLAH, MamounAISSANI, LindaLABAIZ, MohamedIOST, AlainLAKMINE, F.ABDUL SAMAD, MohammedNOUVEAU, Corinne 
MONTAGNE, AlexRésumé
The current research was undertaken to study the improvement of the tribological behavior of nanocrystalline bioceramic, α-alumina sample, produced by the calculations of gibbsite at different temperatures (300 to 1200°C), followed by uniaxial pressing, sintering and HIP treatment. The improved friction and wear resistance is attributed to the fine microstructure of the sample calcined at 1400 °C.
Fichier(s) constituant cette publication
Cette publication figure dans le(s) laboratoire(s) suivant(s)
Documents liés
Visualiser des documents liés par titre, auteur, créateur et sujet.
-
Article dans une revue avec comité de lecture; ; ; ; ; ;MONTAGNE, Alex (Elsevier, 2017)
This study aims to examine the effect of replacing vanadium by niobium and iron on the tribological behavior of hot-isostatic-pressed titanium alloy (Ti–6Al–4V) biomaterial, using a ball-on-disk-type oscillating tribometer, ...
-
Article dans une revue avec comité de lecture; ; ; ; ; ; ; ;MONTAGNE, Alex (Maney Publishing, 2018)
In the present study, the effect of thermal treatment on the mechanical and structural properties of chromium carbide coatings with different thicknesses is evaluated. The coatings were deposited by cathodic magnetron ...
-
Article dans une revue avec comité de lecture; ; ; ; ;MONTAGNE, Alex (Maney Publishing, 2017)
Cr–Zr–N films have been synthesised using R.F reactive magnetron sputtering system on Si (100) wafer and XC100 steel substrate without heating. The structural, mechanical and friction coefficient evolution as a function ...
-
Article dans une revue avec comité de lecture; ; ; ; ; ; ;MONTAGNE, Alex (Wiley, 2018)
Nanostructured Cr‐Zr‐N thin film with different Zr content (0 to 48.8 at.%) was deposited, using an RF magnetron‐sputtering technique. The structural evolution and morphological changes were performed. The tribological ...
-
Article dans une revue avec comité de lecture; ; ; ; ; ;MONTAGNE, Alex (Maney Publishing, 2017)
Binary Cr-N, Zr-N and Cr-Zr-N films were synthesised using a R.F. reactive magnetron sputtering technique by co-sputtering Cr and Zr. The crystalline structure, morphology, mechanical and tribological properties of the ...