Luca Messina

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Impact of the local microstructure fluctuations on radiation-induced segregation in dilute Fe-Ni and Ni-Ti model alloys: a combined modeling and experimental analysis

Liangzhao Huang , Kan Ma , Lisa Thinhinane Belkacemi , Marie Loyer-Prost , Estelle Meslin et al.

Acta Materialia, 2022, 225, pp.117531. ⟨10.1016/j.actamat.2021.117531⟩

Article dans une revue cea-03563250v1
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Elastic dipole tensors and relaxation volumes of point defects in concentrated random magnetic Fe-Cr alloys

Jan Wróbel , Marcin Zemła , Duc Nguyen-Manh , Pär Olsson , Luca Messina et al.

Computational Materials Science, 2021, 194, pp.110435. ⟨10.1016/j.commatsci.2021.110435⟩

Article dans une revue hal-03469718v1
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Multi-scale modeling of the effects of temperature, radiation flux and sink strength on point-defect and solute redistribution in dilute Fe-based alloys

Liangzhao Huang , Maylise Nastar , Thomas Schuler , Luca Messina

Physical Review Materials, 2021, 5 (3), pp.033605. ⟨10.1103/PhysRevMaterials.5.033605⟩

Article dans une revue cea-03483651v1
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Development of a solute and defect concentration dependant Ising model for the study of transmutation induced segregation in neutron irradiated W-(Re,Os) systems

Matthew J. Lloyd , Enrique Martinez , Luca Messina , Duc Nguyen-Manh

Journal of Physics: Condensed Matter, 2021, 33 (47), pp.475902. ⟨10.1088/1361-648X/ac1ec4⟩

Article dans une revue cea-03563248v1
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Solute diffusion by self-interstitial defects and radiation-induced segregation in ferritic Fe–X (X=Cr, Cu, Mn, Ni, P, Si) dilute alloys

Luca Messina , Thomas Schuler , Maylise Nastar , Mihai-Cosmin Marinica , Pär Olsson

Acta Materialia, 2020, 191, pp.166 - 185. ⟨10.1016/j.actamat.2020.03.038⟩

Article dans une revue hal-03490917v1

A DFT-driven multifidelity framework for constructing efficient energy models for atomic-scale simulations

Luca Messina , Alessio Quaglino , Alexandra Goryaeva , Mihai-Cosmin Marinica , Christophe Domain et al.

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2020, 483, pp.15-21. ⟨10.1016/j.nimb.2020.09.011⟩

Article dans une revue hal-03159191v1
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Introducing $ab\ initio$ based neural networks for transition-rate prediction in kinetic Monte Carlo simulations

Luca Messina , Nicolas Castin , Christophe Domain , Pär Olsson

Physical Review B, 2017, 95 (6), pp.064112. ⟨10.1103/PhysRevB.95.064112⟩

Article dans une revue hal-01828015v1
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Systematic electronic-structure investigation of substitutional impurity diffusion and flux coupling in bcc iron

Luca Messina , Maylise Nastar , Nils Sandberg , Pär Olsson

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2016, 93, pp.184302. ⟨10.1103/PhysRevB.93.184302⟩

Article dans une revue cea-02382828v1

Exact ab initio transport coefficients in bcc Fe − X ( X = Cr , Cu , Mn , Ni , P , Si ) dilute alloys

Luca Messina , Maylise Nastar , Thomas Garnier , Christophe Domain , Pär Olsson

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2014, 90 (10), ⟨10.1103/PhysRevB.90.104203⟩

Article dans une revue hal-01828042v1