AB

Ahmed Boukellal

17
Documents
Affiliations actuelles
  • Institut Jean Lamour (IJL)
  • Centre National de la Recherche Scientifique (CNRS)
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Publications

Publications

Grain growth competition and formation of grain boundaries during solidification of hcp alloys

Ahmed Kaci Boukellal , M. Sarebanzadeh , A. Orozco-Caballero , F. Sket , J. Llorca et al.
Acta Materialia, 2024, 269, pp.119830. ⟨10.1016/j.actamat.2024.119830⟩
Article dans une revue hal-05024242 v1
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A new concept of inoculation by isomorphic refractory powders and its mechanism for grain refinement

Jacob Kennedy , Ahmed Kaci Boukellal , Etienne Brodu , Dominique Daloz , Bernard Rouat et al.
Materialia, 2024, 36, pp.102167. ⟨10.1016/j.mtla.2024.102167⟩
Article dans une revue hal-04639906 v1

Emergence of rapid solidification microstructure in additive manufacturing of a Magnesium alloy

Damien Tourret , Rouhollah Tavakoli , Adrian Boccardo , Ahmed Kaci Boukellal , Muzi Li et al.
Modelling and Simulation in Materials Science and Engineering, 2024, 32 (5), pp.055012. ⟨10.1088/1361-651X/ad4576⟩
Article dans une revue hal-05039175 v1
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Modelling of spatial distribution of segregations in large steel ingots by analysis of centimetric segregation maps

Lucie Gutman , J.R. Kennedy , Ahmed Kaci Boukellal , François Roch , Arthur Marceaux Dit Clément et al.
IOP Conference Series: Materials Science and Engineering, 2023, 1281, pp.012061. ⟨10.1088/1757-899x/1281/1/012061⟩
Article dans une revue hal-04300718 v1
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Modelling microstructure formation in TiAl by isomorphic inoculation

J R Kennedy , Ahmed Kaci Boukellal , Miha Založnik , Dominique Daloz , Julien Zollinger
IOP Conference Series: Materials Science and Engineering, 2023, 1281 (1), pp.012044. ⟨10.1088/1757-899x/1281/1/012044⟩
Article dans une revue hal-04300848 v1
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Multi-scale modeling of equiaxed dendritic solidification of Al-Cu at constant cooling rate

Ahmed Kaci Boukellal , Miha Založnik , Jean-Marc Debierre
IOP Conference Series: Materials Science and Engineering, 2023, 1281 (1), pp.012048. ⟨10.1088/1757-899x/1281/1/012048⟩
Article dans une revue hal-04300855 v1
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Equiaxed growth of interacting Al–Cu dendrites in thin samples: a phase-field study at copper concentrations relevant for practical applications

Tong Zhao Gong , Ahmed Kaci Boukellal , Yun Chen , Jean-Marc Debierre
Comptes Rendus. Mécanique, 2023, 351, pp.1 - 15. ⟨10.5802/crmeca.145⟩
Article dans une revue hal-03976335 v1
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Quantitativeness of phase-field simulations for directional solidification of faceted silicon monograins in thin samples

Terkia Braik , Ahmed Kaci Boukellal , Jean-Marc Debierre
Physical Review E , 2022, 106 (4), pp.044802. ⟨10.1103/PhysRevE.106.044802⟩
Article dans une revue hal-05024244 v1
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Quantitativeness of phase-field simulations for directional solidification of faceted silicon monograins in thin samples

Terkia Braik , Ahmed Kaci Boukellal , Jean-Marc Debierre
Physical Review E , 2022, 106 (4), pp.044802. ⟨10.1103/PhysRevE.106.044802⟩
Article dans une revue hal-03815198 v1
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Tip dynamics for equiaxed Al-Cu dendrites in thin samples : phase-field study of thermodynamic effects

Ahmed Kaci Boukellal , Morgane Rouby , Jean-Marc Debierre
Computational Materials Science, 2021, ⟨10.1016/j.commatsci.2020.110051⟩
Article dans une revue hal-03602196 v1
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Multiscale prediction of microstructure length scales in metallic alloy casting

B. Bellón , Ahmed Kaci Boukellal , T. Isensee , O.M. Wellborn , K.P. Trumble et al.
Acta Materialia, 2021, 207, pp.116686. ⟨10.1016/j.actamat.2021.116686⟩
Article dans une revue hal-05024234 v1

Equilibrium and growth facetted shapes in isothermal solidification of silicon: 3D phase-field simulations

Ahmed Kaci Boukellal , Ahmed Kerim Sidi Elvalli , Jean-Marc Debierre
Journal of Crystal Growth, 2019, 522, pp.37-44. ⟨10.1016/j.jcrysgro.2019.06.005⟩
Article dans une revue hal-05024239 v1
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Scaling laws governing the growth and interaction of equiaxed Al-Cu dendrites: A study combining experiments with phase-field simulations

Ahmed Kaci Boukellal , Jean-Marc Debierre , Guillaume Reinhart , Henri Nguyen-Thi
Materialia, 2018, 1, pp.62-69. ⟨10.1016/j.mtla.2018.04.008⟩
Article dans une revue hal-02083704 v1
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Scaling laws governing the growth and interaction of equiaxed Al-Cu dendrites

Ahmed Kaci Boukellal , Jean-Marc Debierre , Guillaume Reinhart , Henri Nguyen-Thi
Materialia, 2018, 1, pp.62-69. ⟨10.1016/j.mtla.2018.04.008⟩
Article dans une revue hal-05024237 v1

Modelling of spatial distribution of segregations in large steel ingots by analysis of centimetric segregation maps

L Gutman , J.R. Kennedy , Ahmed Kaci Boukellal , F Roch , A Marceaux Dit Clément et al.
16th International Conference on Modelling of Casting, Welding and Advanced Solidification Processes, Jun 2023, Banff (Alberta), Canada. pp.012061, ⟨10.1088/1757-899X/1281/1/012061⟩
Communication dans un congrès hal-04213251 v1

Multi-scale modeling of equiaxed dendritic solidification of Al-Cu at constant cooling rate

Ahmed Kaci Boukellal , Miha Založnik , Jean-Marc Debierre
16th International Conference on Modelling of Casting, Welding and Advanced Solidification Processes (MCWASP 2023), Jun 2023, Banff, Canada. pp.012048, ⟨10.1088/1757-899X/1281/1/012048⟩
Communication dans un congrès hal-04300791 v1

Modelling microstructure formation in TiAl by isomorphic inoculation

J.R. Kennedy , A.K. Boukellal , M. Založnik , Dominique Daloz , Julien Zollinger
16th International Conference on Modelling of Casting, Welding and Advanced Solidification Processes, Jun 2023, Banff (Alberta), Canada. pp.012044, ⟨10.1088/1757-899X/1281/1/012044⟩
Communication dans un congrès hal-04213256 v1