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X. Feaugas

La Rochelle University - LaSIE CNRS UMR 7356

SCHOLARLY PAPERS

8

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495

TOTAL CITATIONS

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Scholarly Papers (8)

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1.

SKPFM Contribution to the Understanding of Hydrogen Interactions with Waspaloy Microstructural Heterogeneities

Number of pages: 54 Posted: 21 Nov 2025
Caroline Traisnel, Cédric Charvillat, Grégory Odemer, Arnaud Proietti, Claudie Josse, X. Feaugas, Abdelali Oudriss and Christine Blanc
CIRIMAT, CIRIMAT, CIRIMAT, affiliation not provided to SSRN, affiliation not provided to SSRN, La Rochelle University - LaSIE CNRS UMR 7356, La Rochelle University - LaSIE CNRS UMR 7356 and CIRIMAT
Downloads 122 (592,433)

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Hydrogen, SKPFM, Nickel-based superalloy, Precipitates, Grain boundary

2.

On the Stability of Nanovoids in Fcc Metals and the Influence of Hydrogen

Number of pages: 47 Posted: 18 Mar 2024
Marie Landeiro Dos Reis, Yves Ferro, Abdelali Oudriss and X. Feaugas
La Rochelle University - LaSIE CNRS UMR 7356, Aix-Marseille University, La Rochelle University - LaSIE CNRS UMR 7356 and La Rochelle University - LaSIE CNRS UMR 7356
Downloads 91 (742,061)

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Nanovoid, defect surface energy, hydrogen solubility

3.

Modelling the Hydrogen Diffusion In Polycrystalline Nickel: Effective Diffusivity of the Continuum Composite Model of Materials with Different Grain Boundaries

Number of pages: 14 Posted: 13 Sep 2022
J. Sayet, B. O. Hoch, Abdelali Oudriss, Jamaa Bouhattate and X. Feaugas
La Rochelle University, La Rochelle University, La Rochelle University - LaSIE CNRS UMR 7356, La Rochelle University - LaSIE CNRS UMR 7356 and La Rochelle University - LaSIE CNRS UMR 7356
Downloads 91 (747,755)

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hydrogen effective diffusivity, polycrystalline aggregate, grain-boundaries network, homogenization approach

4.

Oxidation-induced embrittlement of Ti6242S alloy under fatigue loading at room temperature and 550°C

Number of pages: 73 Posted: 03 Dec 2025
Lucille Bornowsky, Aldo Marano, Frédéric Fossard, Jean-Sébastien Merot, Pascale Kanouté, Abdelali Oudriss and X. Feaugas
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, La Rochelle University - LaSIE CNRS UMR 7356 and La Rochelle University - LaSIE CNRS UMR 7356
Downloads 59 (989,921)

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Titanium alloys, Ti6242S, Fatigue, Oxygen-embrittlement, crack initiation, Crack propagation

5.

Effects of Grain Boundaries’ Nature, Distribution, and Connectivity on the Diffusion of Hydrogen in Fcc Micro and Nano-Structured Nickel

Number of pages: 24 Posted: 05 Aug 2025
Julien Sayet, Antoine Falaize, Abdelali Oudriss, X. Feaugas and Jamaa Bouhattate
affiliation not provided to SSRN, La Rochelle University, La Rochelle University - LaSIE CNRS UMR 7356, La Rochelle University - LaSIE CNRS UMR 7356 and La Rochelle University - LaSIE CNRS UMR 7356
Downloads 36 (1,249,711)

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Hydrogen diffusion, Polycrystalline structure, Grain-boundary network, Triple junction, Connectivity, Distribution.

6.

Consequence of Corrosion Related to the Microstructure on the Hcf Life of a Maraging High Strength Steel

Number of pages: 25 Posted: 05 Jun 2023
Camille Rousseau, Mohamed El May, Nicolas Saintier, Abdelali Oudriss, X. Feaugas, Léa Menut-Tournadre and Stéphane Knittel
affiliation not provided to SSRN, affiliation not provided to SSRN, Arts et Métiers ParisTech, La Rochelle University - LaSIE CNRS UMR 7356, La Rochelle University - LaSIE CNRS UMR 7356, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 36 (1,236,159)

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corrosion fatigue, high strength steel, Failure analysis, Damage tolerance, Modelling

7.

Cyclic behavior of a γ’ precipitation-hardened nickel-base superalloy: Fundamental strengthening mechanisms impacted by hydrogen

Number of pages: 57 Posted: 20 Jan 2026
X. Feaugas, Achraf Radi, Marion Risbet, Abdelali Oudriss, Jérôme Favergeon, Romain Chantalat, Fabien Lefebvre and Gilbert Hénaff
La Rochelle University - LaSIE CNRS UMR 7356, affiliation not provided to SSRN, affiliation not provided to SSRN, La Rochelle University - LaSIE CNRS UMR 7356, affiliation not provided to SSRN, affiliation not provided to SSRN, Cetim and Université de Poitiers - Department of Physics and Mechanics of Materials
Downloads 33 (1,304,549)

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Nickel base alloys, cyclic behavior, precipitate size, hydrogen strengthening mechanisms, Strain localization

8.

Study of the Anisotropic Effects of Hydrogen on the Subsurface Mechanical Behavior of Nickel Single Crystal by Nanoindentation

Number of pages: 28 Posted: 22 Apr 2025
X. Feaugas, Y. Ben Jedidia, Siva Prasad Murugan and Abdelali Oudriss
La Rochelle University - LaSIE CNRS UMR 7356, affiliation not provided to SSRN, La Rochelle University - LaSIE CNRS UMR 7356 and La Rochelle University - LaSIE CNRS UMR 7356
Downloads 27 (1,385,945)

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Hydrogen, nanoindentation, single crystals nickel, subsurface mechanical properties, vacancies, metastable hydrides