A variable-gap model for helium bubbles in nickel

Autor: M. Fokt, Thomas Jourdan, G. Adjanor

Publikováno v: Computational Materials Science
Computational Materials Science, Elsevier, 2022, 202, pp.110921. ⟨10.1016/j.commatsci.2021.110921⟩
Computational Materials Science, 2022, 202, pp.110921. ⟨10.1016/j.commatsci.2021.110921⟩

International audience; In nuclear fission reactors, the amount of helium produced in materials by transmutation reactions at the end of the lifetime may reach several thousands of atomic parts per million (appm). Such high levels of helium productio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bc8792227bac21432ed99f24decc3f2
https://hal-cea.archives-ouvertes.fr/cea-03507803/file/article_final.pdf

A not-so-short description of the PERFECT platform

Autor: G. Adjanor, A. Zeghadi, S. Bugat

Publikováno v: Journal of Nuclear Materials. 406:166-174

This article describes the building of the so-called ‘PERFECT platform’, which main issue was to allow the development of the PERFECT end-products dedicated to the prediction of the degradation of material properties due to irradiation. First, th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3fb0825ecae9f724960768e9ff94cbd5
https://doi.org/10.1016/j.jnucmat.2009.04.022

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Modeling of helium bubble nucleation and growth in austenitic stainless steels using an Object Kinetic Monte Carlo method

Autor: Franck Fortuna, G. Adjanor, Abdelkader Souidi, C.J. Ortiz, A. Gentils, M.-L. Lescoat, Charlotte Becquart, A. De Backer, S. Jublot-Leclerc, Christophe Domain

Publikováno v: 12th International Conference on Computer Simulation of Radiation Effects in Solids
12th International Conference on Computer Simulation of Radiation Effects in Solids, Jun 2014, Alacant, Spain. pp.107-114, ⟨10.1016/j.nimb.2014.11.110⟩
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2015, 352, pp.107-114. ⟨10.1016/j.nimb.2014.11.110⟩
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Elsevier, 2015, 352, pp.107-114. ⟨10.1016/j.nimb.2014.11.110⟩

International audience; Implantation of 10 keV helium in 316L steel thin foils was performed in JANNuS-Orsay facility and modeled using a multiscale approach. Density Functional Theory (DFT) atomistic calculations [1] were used to obtain the properti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d7411659efe7177bb010c5786245087
http://hal.in2p3.fr/in2p3-01165410