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Surface damage on polycrystalline β-SiC by xenon ion irradiation at high fluence

Autor: C. Bernard, N. Millard-Pinard, S. Gavarini, S. Cardinal, L. Escobar Sawa, Yann Leconte, B. Lanfant, Vincent Garnier, X. Jaurand, J. Baillet, C. Peaucelle, R. Rapegno, T. De Echave, A. Duranti

Publikováno v: Journal of Nuclear Materials
Journal of Nuclear Materials, 2018, 503, pp.140-150. ⟨10.1016/j.jnucmat.2018.01.026⟩
Journal of Nuclear Materials, Elsevier, 2018, 503, pp.140-150. ⟨10.1016/j.jnucmat.2018.01.026⟩

International audience; Nano-grained $\beta$-silicon carbide ($\beta$-SiC) pellets were prepared by Spark Plasma Sintering (SPS). These were implanted at room temperature with 800 keV xenon at ion fluences of 5.10$^{15}$ and 1.10$^{17}$ cm$^{-2}$. Mi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff525621a232b0392084807cb354c5d2
https://doi.org/10.1016/j.jnucmat.2018.01.026

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Effects of helium irradiation on fine grained β-SiC synthesized by spark plasma sintering

Autor: B. Lanfant, C. Peaucelle, S. Gavarini, S. Cardinal, Vincent Garnier, X. Jaurand, C. Bernard, Charline Dalverny, Yann Leconte, N. Millard-Pinard, R. Rapegno, J. Baillet

Publikováno v: Journal of the European Ceramic Society
Journal of the European Ceramic Society, Elsevier, 2019, 40, pp.1-11. ⟨10.1016/j.jeurceramsoc.2019.09.018⟩
Journal of the European Ceramic Society, 2020, 40, pp.1-11. ⟨10.1016/j.jeurceramsoc.2019.09.018⟩
Journal of the European Ceramic Society, Elsevier, 2020, 40, pp.1-11. ⟨10.1016/j.jeurceramsoc.2019.09.018⟩

International audience; Silicon carbide has a high resistance to irradiation making it a material of choice for use in the nuclear reactors. In this work, we focus on experiments involving implantation of 30 keV 3He ions at room temperature (RT) in s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdd9c48515a6190e5e8493d2d731333f
https://hal-cea.archives-ouvertes.fr/cea-02293252

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Mechanical, thermal and electrical properties of nanostructured CNTs/SiC composites

Autor: Yves Jorand, N. Debski, A. Habert, Frédéric Bernard, S. Le Gallet, Gilbert Fantozzi, B. Lanfant, M. Mayne-L′Hermite, Guillaume Bonnefont, M. Pinault, Yann Leconte, Vincent Garnier

Publikováno v: Ceramics International
Ceramics International, Elsevier, 2018, 45 (2), pp.2566-2575. ⟨10.1016/j.ceramint.2018.10.187⟩
Ceramics International, 2018, 45 (2), pp.2566-2575. ⟨10.1016/j.ceramint.2018.10.187⟩

International audience; Dense SiC-based nanostructured composites reinforced by well-distributed carbon nanotubes (CNTs) were elaborated for the first time by spark plasma sintering (SPS) without sintering additive. Microstructures of materials conta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6c6439a33abd040280d40aa7e134e13
https://hal-cea.archives-ouvertes.fr/cea-02295165

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Effects of carbon and oxygen on the spark plasma sintering additive-free densification and on the mechanical properties of nanostructured SiC ceramics

Autor: Gilbert Fantozzi, Frédéric Bernard, Yves Jorand, B. Lanfant, Yann Leconte, Vincent Garnier, Nathalie Herlin-Boime, Mathieu Pinault, S. Le Gallet, G. Bonnefont

Publikováno v: Journal of the European Ceramic Society
Journal of the European Ceramic Society, Elsevier, 2015, 35 (13), pp.3369-3379. 〈10.1016/j.jeurceramsoc.2015.05.014〉
Journal of the European Ceramic Society, Elsevier, 2015, 35 (13), pp.3369-3379. ⟨10.1016/j.jeurceramsoc.2015.05.014⟩
Journal of the European Ceramic Society, 2015, 35 (13), pp.3369-3379. ⟨10.1016/j.jeurceramsoc.2015.05.014⟩

International audience; Oxygen impurity in SiC nanopowders induces grain growth and porous structure by reacting with SiC upon sintering. As this impurity cannot be avoided in such high specific surface materials, it is interesting to study the param

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3564b73fd1391ca1dabd8fdc373ef10
https://hal.archives-ouvertes.fr/hal-01187781

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A thorough FT-IR spectroscopy study on micrometric silicon oxide films deposited by atmospheric pressure microwave plasma torch

Autor: Pascal Tristant, Christelle Dublanche-Tixier, T. Merle, B. Lanfant, X. Landreau

Publikováno v: The European Physical Journal D : Atomic, molecular, optical and plasma physics
The European Physical Journal D : Atomic, molecular, optical and plasma physics, EDP Sciences, 2012, 66, pp.160-1-160-8. ⟨10.1140/epjd/e2012-20647-x⟩

SiO x H y C z micrometer thick films are deposited from an argon/hexamethyldisiloxane mixture on Si (100) substrate by plasma enhanced chemical vapour deposition process using an axial injection torch at atmospheric pressure. Results highlight a simi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2564c168809fa0a0b121a526e44b3c2
https://doi.org/10.1140/epjd/e2012-20647-x

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Ordering of SiOxHyCz islands deposited by atmospheric pressure microwave plasma torch on Si(100) substrates patterned by nanoindentation

Autor: B. Lanfant, Pascal Tristant, E. Laborde, X. Landreau, T. Merle, Christelle Dublanche-Tixier

Publikováno v: The European Physical Journal D : Atomic, molecular, optical and plasma physics
The European Physical Journal D : Atomic, molecular, optical and plasma physics, EDP Sciences, 2011, 65, pp.421-428. ⟨10.1140/epjd/e2011-20503-7⟩

SiO x H y C z nanometric layers are deposited from hexamethyldisiloxane by atmospheric pressure microwave plasma torch on Si(100) substrates submitted to temperatures varying on the range [0 °C; 120 °C]. Atomic force microscopy (AFM) characterizati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a08a86dcbcc73ba22bcff20031292bee
https://hal.archives-ouvertes.fr/hal-00675266

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