Oxidation behavior of Al-doped Ti3SiC2-20 wt.%Ti5Si3 composite

Autor: Mohamed Hadji, Mohamed Amine Soualili, Arnaud Tricoteaux, Abdessabour Benamor, Youcef Hadji, Jean-Pierre Erauw, Nabil Chiker, Bendiba Guedouar, Adel Haddad, Vedi Dupont, Fayçal Hadj-Larbi

Publikováno v: Ceramics International. 47:33622-33631

In this work, an aluminum-doped Ti3SiC2-20 wt.% Ti5Si3 composite was prepared through reactive spark plasma sintering (SPS) from a powder mixture of Ti, SiC, C, and Al. The microstructure evolution of the formed oxide scales onto this composite were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d7ecca50fe56da5e65446d3e3a8370af
https://doi.org/10.1016/j.ceramint.2021.08.272

Improvement of wear and corrosion protection of PEO on AA2024 via sol-gel sealing

Autor: Matthieu Touzin, Marie-Georges Olivier, Julien Robert, Arnaud Tricoteaux, Luciane Sopchenski

Publikováno v: Surface and Coatings Technology
Surface and Coatings Technology, 2021, Surface and Coatings Technology, 417, pp.127195. ⟨10.1016/j.surfcoat.2021.127195⟩
Surface and Coatings Technology, Elsevier, 2021, Surface and Coatings Technology, 417, pp.127195. ⟨10.1016/j.surfcoat.2021.127195⟩

International audience; Plasma electrolytic oxidation (PEO) is a versatile and cost-effective technique to obtain protective oxide coatings in light metals, although its intrinsic porosity is a drawback for long-term corrosion resistance. Sol-gel lay

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbece89de5d936e0c92f083541d2c5a2
https://hal.univ-lille.fr/hal-03219885

Spark Plasma Sintering and tribological behavior of Ti3SiC2–Ti5Si3–TiC composites

Autor: Bendiba Guedouar, Youcef Hadji, Arnaud Tricoteaux, Riad Badji, Mohamed Labaiz, Nabil Chiker, Abdessabour Benamor, Mohamed Hadji, Maamar Hakem, Adel Haddad, Christelle Nivot, Jean-Pierre Erauw

Publikováno v: Ceramics International
Ceramics International, Elsevier, 2019, 45 (17), pp.21781-21792. ⟨10.1016/j.ceramint.2019.07.181⟩

International audience; Herein, we study the effect of TiC content on the tribological behavior of four Ti3SiC2/Ti5Si3/TiC composites, prepared through Spark Plasma Sintering. The tribological properties were investigated under dry sliding, against A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0460dde1c41a96db516e1a033ad54be8
https://hal-uphf.archives-ouvertes.fr/hal-03479239

Comparison of conventional Knoop and Vickers hardness of ceramic materials

Autor: Arnaud Tricoteaux, Ghailen Ben Ghorbal, Didier Chicot, Anthony Thuault, G. Louis

Publikováno v: Journal of the European Ceramic Society
Journal of the European Ceramic Society, 2017, 37 (6), pp.2531-2535. ⟨10.1016/j.jeurceramsoc.2017.02.014⟩
Journal of the European Ceramic Society, Elsevier, 2017, 37 (6), pp.2531-2535. ⟨10.1016/j.jeurceramsoc.2017.02.014⟩

International audience; Ceramics generally have a lower Knoop than Vickers hardness. This difference is due to the elastic recovery occurring around a Knoop indentation and the difference in representative area considered to calculate the hardness va

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1be0cde6656c42227fd1968034c4da5
https://doi.org/10.1016/j.jeurceramsoc.2017.02.014

Oxynitride Glasses for Potential Biomedical Usage

Autor: Stuart Hampshire, Anne Leriche, Arnaud Tricoteaux, Claudine Follet, Cyrille Mercier, Ahmed Bachar

Publikováno v: Proceedings of the 42nd International Conference on Advanced Ceramics and Composites
Proceeding of the 42nd International Conference on Advanced Ceramics and Composites
Proceeding of the 42nd International Conference on Advanced Ceramics and Composites, John Wiley & Sons, Inc., pp.33-46, 2019, Ceramic Engineering and Science Proceedings, 978-1-119-54330-5. ⟨10.1002/9781119543381.ch4⟩
Scopus-Elsevier

International audience; The low strength of bioglasses have restricted their use to non-load bearing applications and therefore improvements in mechanical properties are needed. One solution to this challenge is to incorporate nitrogen into the glass

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aeddc92c9e0bc705cdd4b525dee8d4bd
https://doi.org/10.1002/9781119543381.ch4