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Bruno Michel

Université Paris XI Sud - CEA

SCHOLARLY PAPERS

4

DOWNLOADS

153

TOTAL CITATIONS

0

Scholarly Papers (4)

1.

Crystal Plasticity Model for 𝑼𝑶𝟐: Introduction of the Dislocation Climbing and Coupling with the Thermally Activated Gliding

Number of pages: 32 Posted: 14 Jun 2024
Bruno Michel, Salomon ElBez and Mihail Garajeu
Université Paris XI Sud - CEA, Université Paris XI Sud - CEA and CNRS-IRD-Collège de France UMR 34 CEREGE - Aix-Marseille Université
Downloads 53 (1,031,043)

Abstract:

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Uranium dioxide, crystal plasticity, dislocation climbing, thermally activated glidding, stored dislocation density recovery, single crystal compression tests

2.

Micro-Mechanical Modelling of Unstable Brittle Fracture in Uo2: Finite Element Methodology for an Engineering 3d Simulation

Number of pages: 17 Posted: 15 Apr 2025
Université Paris XI Sud - CEA, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Claude Bernard Lyon 1 and affiliation not provided to SSRN
Downloads 43 (1,145,425)

Abstract:

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Brittle Fracture, 3D Finite Element Simulation, Cohesive zone model, Scale effect, micro-mechanical testing

3.

Crystal Plasticity Model for  Uo2: Introduction of the Dislocation Climbing and Coupling with the Thermally Activated Gliding

Number of pages: 30 Posted: 28 Feb 2025
Bruno Michel, Salomon ElBez and Mihail Garajeu
Université Paris XI Sud - CEA, Université Paris XI Sud - CEA and CNRS-IRD-Collège de France UMR 34 CEREGE - Aix-Marseille Université
Downloads 33 (1,290,922)

Abstract:

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UO2 Crystal plasticity, dislocation climbing, thermally activated gliding, single crystal creep test

4.

Methodological framework for the multiscale characterization and mechanical property assessment of PuO2 using indentation techniques

Number of pages: 22 Posted: 11 May 2026
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 and Université Paris XI Sud - CEA
Downloads 24 (1,459,862)

Abstract:

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Plutonium dioxide, characterization, Vickers hardness, Nanoindentation, mechanical properties, Self-irradiation