Zobrazeno 1 - 10
of 49
pro vyhledávání: '"François Valdivieso"'
Publikováno v:
Open Ceramics, Vol 14, Iss , Pp 100371- (2023)
MW sintering is a sintering process in which samples directly heat by absorption of the electromagnetic field, leading to a fast volume heating. Thus, the materials are heated due to their own dielectric properties. Zirconia Toughened Alumina (ZTA) i
Externí odkaz:
https://doaj.org/article/8b17c5c1f9ae4a6889944256e5e83803
Autor:
Sylvain Marinel, Charles Manière, Anthony Bilot, Christelle Bilot, Christelle Harnois, Guillaume Riquet, François Valdivieso, Christophe Meunier, Christophe Coureau, François Barthélemy
Publikováno v:
Materials, Vol 12, Iss 16, p 2544 (2019)
Microwave energy can be advantageously used for materials processing as it provides high heating rates and homogeneous temperature field distribution. These features are partly due to the large microwave penetration depth into dielectric materials wh
Externí odkaz:
https://doaj.org/article/3c7eca50b14f4219b5e2cf5bf3b21707
Publikováno v:
Image Analysis and Stereology, Vol 27, Iss 2, Pp 79-85 (2011)
This paper describes the image analysis tools developed and used to quantify the local effects, of heterogeneities during sintering of ceramic materials applied in nuclear fuels. Specific materials, containing a controlled dispersion of well defined
Externí odkaz:
https://doaj.org/article/8e4b25515f664201b31fb2ca3e982a6d
Publikováno v:
Ceramics International. 48:18143-18150
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86e0fa589470e3efdae2ca1be9d4a8b9
https://doi.org/10.1016/j.ceramint.2022.03.072
https://doi.org/10.1016/j.ceramint.2022.03.072
Publikováno v:
Journal of Nuclear Materials
Journal of Nuclear Materials, 2022, 568, pp.153850. ⟨10.1016/j.jnucmat.2022.153850⟩
Journal of Nuclear Materials, 2022, 568, pp.153850. ⟨10.1016/j.jnucmat.2022.153850⟩
International audience; This paper deals with the cationic interdiffusion phenomena, which take place during the solid state sintering of nuclear fuel mixed oxides. The latter promote the cationic homogenization required in order to avoid high burn-u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2894cf0fe708493aecc9aa0f0112240f
https://cea.hal.science/cea-03713932/file/A-1D-MODELING-HOMOGENIZATION-VF.pdf
https://cea.hal.science/cea-03713932/file/A-1D-MODELING-HOMOGENIZATION-VF.pdf
Autor:
Anne-Charlotte Robisson, Sylvie Pillon, Christophe Meunier, Clémence Petit, François Valdivieso, Jérémy Croquesel, Julien Martinez, Florent Lemont
Publikováno v:
Ceramics International
Ceramics International, Elsevier, 2021, ⟨10.1016/j.ceramint.2021.07.238⟩
Ceramics International, 2021, ⟨10.1016/j.ceramint.2021.07.238⟩
Ceramics International, Elsevier, 2021, ⟨10.1016/j.ceramint.2021.07.238⟩
Ceramics International, 2021, ⟨10.1016/j.ceramint.2021.07.238⟩
A study of microwave sintering of uranium dioxide pellets has been performed with the aim to densify the material. Microwave sintering heating has been carried out in a 2.45 GHz multimode cavity, designed to fit the different requirements linked to s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fec0f66b3675df75819288218b112171
https://hal.archives-ouvertes.fr/hal-03306911/file/2021_Publi_CeramInter_version_auteur.pdf
https://hal.archives-ouvertes.fr/hal-03306911/file/2021_Publi_CeramInter_version_auteur.pdf
Publikováno v:
Verres et céramiques.
Cet article presente la technique de chauffage micro-ondes appliquee aux procedes ceramiques : synthese, brasage, sechage, frittage, etc. Les interactions micro-ondes/matiere sont abordees de facon a comprendre les specificites de ce mode de chauffag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0e5ac643c7541b5db95a8a4967f0d1d
https://doi.org/10.51257/a-v1-n4808
https://doi.org/10.51257/a-v1-n4808
Autor:
C. Meunier, J. Croquesel, J. Martinez, F. Lemont, Clémence Petit, S. Pillon, François Valdivieso, A.C. Robisson
Publikováno v:
Materials & Design
Materials & Design, 2021, 204, pp.109638. ⟨10.1016/j.matdes.2021.109638⟩
Materials and Design
Materials and Design, Elsevier, 2021, 204, pp.109638. ⟨10.1016/j.matdes.2021.109638⟩
Materials & Design, 2021, pp.109638. ⟨10.1016/j.matdes.2021.109638⟩
Materials & Design, Vol 204, Iss, Pp 109638-(2021)
Materials & Design, 2021, 204, pp.109638. ⟨10.1016/j.matdes.2021.109638⟩
Materials and Design
Materials and Design, Elsevier, 2021, 204, pp.109638. ⟨10.1016/j.matdes.2021.109638⟩
Materials & Design, 2021, pp.109638. ⟨10.1016/j.matdes.2021.109638⟩
Materials & Design, Vol 204, Iss, Pp 109638-(2021)
This paper describes the development of an innovative instrumented and automated 2.45GHz multimode microwave cavity for sintering of uranium oxide based nuclear fuels (UO2, (U,Pu)O2, (U,Am)O2 …). The cavity and the sintering cell were designed usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98bbc42cd3b89906ef7fb164a756df7b
https://hal.science/hal-03171617/file/S026412752100191X.pdf
https://hal.science/hal-03171617/file/S026412752100191X.pdf
Autor:
C Harnois, Charles Manière, Christelle Bilot, Christophe Coureau, Guillaume Riquet, Christophe Meunier, Sylvain Marinel, Anthony Bilot, François Valdivieso, François Barthélemy
Publikováno v:
Materials
Materials, 2019, 12 (16), pp.2544. ⟨10.3390/ma12162544⟩
Materials, MDPI, 2019, 12 (16), pp.2544. ⟨10.3390/ma12162544⟩
Materials, Vol 12, Iss 16, p 2544 (2019)
Volume 12
Issue 16
Materials, 2019, 12 (16), pp.2544. ⟨10.3390/ma12162544⟩
Materials, MDPI, 2019, 12 (16), pp.2544. ⟨10.3390/ma12162544⟩
Materials, Vol 12, Iss 16, p 2544 (2019)
Volume 12
Issue 16
Microwave energy can be advantageously used for materials processing as it provides high heating rates and homogeneous temperature field distribution. These features are partly due to the large microwave penetration depth into dielectric materials wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cae7dae4886a9a84faccf16681c248f1
https://hal.science/hal-02449318/file/materials-553964_f.pdf
https://hal.science/hal-02449318/file/materials-553964_f.pdf